Aargau ( ; ), more formally the Canton of Aargau (; ; ; ), is one of the 26 cantons forming the

Swiss Confederation Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerlan ...

. It is composed of eleven districts and its capital is Aarau. Aargau is one of the most northerly cantons of Switzerland, by the lower course of the

Aare The Aare () or Aar () is the main tributary of the High Rhine (its discharge even exceeds that of the latter at their confluence) and the longest river that both rises and ends entirely within Switzerland. Its total length from its source to i ...

River, which is why it is called ''Aar- gau'' ("Aare province"). It is one of the most densely populated regions of Switzerland.

History

Early history

The area of Aargau and the surrounding areas were controlled by the Helvetians, a tribe of

Celts The Celts ( , see Names of the Celts#Pronunciation, pronunciation for different usages) or Celtic peoples ( ) were a collection of Indo-European languages, Indo-European peoples. "The Celts, an ancient Indo-European people, reached the apoge ...

, as far back as 200 BC. It was eventually occupied by the Romans and then by the 6th century, the

Franks file:Frankish arms.JPG, Aristocratic Frankish burial items from the Merovingian dynasty The Franks ( or ; ; ) were originally a group of Germanic peoples who lived near the Rhine river, Rhine-river military border of Germania Inferior, which wa ...

. The Romans built a major settlement called Vindonissa, near the present location of Brugg.

Medieval Aargau

The reconstructed Old High German name of Aargau is ''Argowe'', first unambiguously attested (in the spelling ''Argue'') in 795. The term described a territory only loosely equivalent to that of the modern canton, including the region between Aare and

Reuss Reuss may refer to: *Reuss (surname) * Reuss (river) in Switzerland * Imperial County of Reuss or Reuß, several former states or countries in present-day Germany, and the People's State of Reuss * Principality of Reuss-Greiz and Principality of R ...

rivers, including Pilatus and

Napf The Napf is a mountain on the border between the Swiss cantons of Canton of Bern, Bern and Canton of Lucerne, Lucerne. With an altitude of , it is the summit of the Napfgebiet (Napf region), the hilly region lying between Bern and Lucerne. It is ...

, i.e. including parts of the modern cantons of Bern ( Bernese Aargau, Emmental, parts of the

Bernese Oberland The Bernese Oberland (; ; ), sometimes also known as the Bernese Highlands, is the highest and southernmost part of the canton of Bern. It is one of the canton's five administrative regions (in which context it is referred to as ''Oberland'' witho ...

), Solothurn, Basel-Landschaft,

Lucerne Lucerne ( ) or Luzern ()Other languages: ; ; ; . is a city in central Switzerland, in the Languages of Switzerland, German-speaking portion of the country. Lucerne is the capital of the canton of Lucerne and part of the Lucerne (district), di ...

, Obwalden and Nidwalden, but not the parts of the modern canton east of the Reuss ( Baden District), which were part of

Zürichgau The canton of Zurich is an administrative unit ( canton) of Switzerland, situated in the northeastern part of the country. With a population of (as of ), it is the most populous canton of Switzerland. Zurich is the ''de facto'' capital of the c ...

. Within the

Frankish Empire The Carolingian Empire (800–887) was a Frankish-dominated empire in Western and Central Europe during the Early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the Lomba ...

(8th to 10th centuries), the area was a disputed border region between the duchies of Alamannia and

Burgundy Burgundy ( ; ; Burgundian: ''Bregogne'') is a historical territory and former administrative region and province of east-central France. The province was once home to the Dukes of Burgundy from the early 11th until the late 15th century. ...

. A line of the von

Wetterau The Wetterau (, ) is a fertile undulating tract, watered by the Wetter (river), Wetter, a tributary of the Nidda (river), Nidda River, in the western German state of Hesse, between the hilly province Oberhessen and the north-western Taunus mounta ...

(

Conradines The Conradines or Conradiner were a dynasty of Franconian counts and dukes in the 8th to 11th Century, named after Duke Conrad, Duke of Thuringia, Conrad the Elder and his son King Conrad I of Germany. History The family is first mentioned in 8 ...

) intermittently held the countship of Aargau from 750 until about 1030, when they lost it (having in the meantime taken the name

von The term () is used in German surnames either as a nobiliary particle indicating a noble patrilineality, or as a simple preposition used by commoners that means or . Nobility directories like the often abbreviate the noble term to ''v.'' ...

Tegerfelden). This division became the ill-defined (and sparsely settled) outer border of the early

Holy Roman Empire The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...

at its formation in the second half of the 10th century. Most of the region came under the control of the ducal

house of Zähringen The House of Zähringen () was a dynasty of Duchy of Swabia, Swabian nobility. The family's name derived from Zähringen Castle near Freiburg im Breisgau. The Zähringer in the 12th century used the title of Duke of Zähringen, in compensation fo ...

and the comital houses of

Habsburg The House of Habsburg (; ), also known as the House of Austria, was one of the most powerful dynasties in the history of Europe and Western civilization. They were best known for their inbreeding and for ruling vast realms throughout Europe d ...

and Kyburg by about 1200. In the second half of the 13th century, the territory became divided between the territories claimed by the imperial cities of

Bern Bern (), or Berne (), ; ; ; . is the ''de facto'' Capital city, capital of Switzerland, referred to as the "federal city".; ; ; . According to the Swiss constitution, the Swiss Confederation intentionally has no "capital", but Bern has gov ...

and Solothurn and the Swiss canton of

Unterwalden Unterwalden, translated from the Latin ''inter silvas'' ("between the forests"), is the old name of a forest-canton of the Old Swiss Confederacy in central Switzerland, south of Lake Lucerne, consisting of two valleys or '' Talschaften'', now tw ...

. The remaining portion, largely corresponding to the modern canton of Aargau, remained under the control of the Habsburgs until the "conquest of Aargau" by the

Old Swiss Confederacy The Old Swiss Confederacy, also known as Switzerland or the Swiss Confederacy, was a loose confederation of independent small states (, German or ), initially within the Holy Roman Empire. It is the precursor of the modern state of Switzerlan ...

in 1415. Habsburg Castle itself, the original seat of the House of Habsburg, was taken by Bern in April 1415. The Habsburgs had founded a number of monasteries (with some structures enduring, e.g., in Wettingen and Muri), the closing of which by the government in 1841 was a contributing factor to the outbreak of the Swiss civil war – the " Sonderbund War" – in 1847.

Under the Swiss Confederation

When Frederick IV of Habsburg sided with

Antipope John XXIII Baldassarre Cossa (died 22 December 1419) was Pisan antipope as John XXIII (1410–1415) during the Western Schism. The Catholic Church today regards him as an antipope in opposition to Pope Gregory XII, whom it recognizes as the rightful succ ...

at the

Council of Constance The Council of Constance (; ) was an ecumenical council of the Catholic Church that was held from 1414 to 1418 in the Bishopric of Constance (Konstanz) in present-day Germany. This was the first time that an ecumenical council was convened in ...

Emperor The word ''emperor'' (from , via ) can mean the male ruler of an empire. ''Empress'', the female equivalent, may indicate an emperor's wife (empress consort), mother/grandmother (empress dowager/grand empress dowager), or a woman who rules ...

Sigismund Sigismund (variants: Sigmund, Siegmund) is a German proper name, meaning "protection through victory", from Old High German ''sigu'' "victory" + ''munt'' "hand, protection". Tacitus latinises it ''Segimundus''. There appears to be an older form of ...

placed him under the

Imperial ban The imperial ban () was a form of outlawry in the Holy Roman Empire. At different times, it could be declared by the Holy Roman Emperor, by the Imperial Diet, or by courts like the League of the Holy Court (''Vehmgericht'') or the '' Reichskammerg ...

. In July 1414, the Pope visited

and received assurances from them, that they would move against the Habsburgs. A few months later the

denounced the Treaty of 1412. Shortly thereafter in 1415,

and the rest of the Swiss Confederation used the ban as a pretext to invade the Aargau. The Confederation was able to quickly conquer the towns of Aarau, Lenzburg, Brugg and Zofingen along with most of the Habsburg castles.

kept the southwest portion ( Zofingen, Aarburg, Aarau,

Lenzburg Lenzburg is a town in the central region of the Switzerland, Swiss canton of Aargau and is the capital of the Lenzburg District. The town, founded in the Middle Ages, lies in the Seetal, Seetal valley, about 3 kilometres south of the Aare river. L ...

, and Brugg), northward to the confluence of the

and

. The important city of

Baden Baden (; ) is a historical territory in southern Germany. In earlier times it was considered to be on both sides of the Upper Rhine, but since the Napoleonic Wars, it has been considered only East of the Rhine. History The margraves of Ba ...

was taken by a united Swiss army and governed by all 8 members of the Confederation. Some districts, named the '' Freie Ämter'' (''free bailiwicks'') – Mellingen, Muri, Villmergen, and Bremgarten, with the countship of Baden – were governed as "subject lands" by all or some of the Confederates. Shortly after the conquest of the Aargau by the Swiss, Frederick humbled himself to the Pope. The Pope reconciled with him and ordered all of the taken lands to be returned. The Swiss refused and years later after no serious attempts at re-acquisition, the Duke officially relinquished rights to the Swiss.

Unteraargau or Berner Aargau

Bern's portion of the Aargau came to be known as the Unteraargau, though can also be called the Berner or Bernese Aargau. In 1514 Bern expanded north into the Jura and so came into possession of several strategically important mountain passes into the Austrian Fricktal. This land was added to the Unteraargau and was directly ruled from Bern. It was divided into seven rural

bailiwick A bailiwick () is usually the area of jurisdiction of a bailiff, and once also applied to territories in which a privately appointed bailiff exercised the sheriff's functions under a royal or imperial writ. In English, the original French combi ...

s and four administrative cities, Aarau, Zofingen, Lenzburg and Brugg. While the Habsburgs were driven out, many of their minor nobles were allowed to keep their lands and offices, though over time they lost power to the Bernese government. The bailiwick administration was based on a very small staff of officials, mostly made up of Bernese citizens, but with a few locals. When Bern converted during the

Protestant Reformation The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the papacy and ...

in 1528, the Unteraargau also converted. At the beginning of the 16th century a number of

anabaptist Anabaptism (from Neo-Latin , from the Greek language, Greek : 're-' and 'baptism'; , earlier also )Since the middle of the 20th century, the German-speaking world no longer uses the term (translation: "Re-baptizers"), considering it biased. ...

s migrated into the upper Wynen and Rueder valleys from

Zürich Zurich (; ) is the list of cities in Switzerland, largest city in Switzerland and the capital of the canton of Zurich. It is in north-central Switzerland, at the northwestern tip of Lake Zurich. , the municipality had 448,664 inhabitants. The ...

. Despite pressure from the Bernese authorities in the 16th and 17th centuries anabaptism never entirely disappeared from the Unteraargau. Bern used the Aargau bailiwicks mostly as a source of grain for the rest of the city-state. The administrative cities remained economically only of regional importance. However, in the 17th and 18th centuries Bern encouraged industrial development in Unteraargau and by the late 18th century it was the most industrialized region in the city-state. The high industrialization led to high population growth in the 18th century, for example between 1764 and 1798, the population grew by 35%, far more than in other parts of the canton. In 1870 the proportion of farmers in Aarau, Lenzburg, Kulm, and Zofingen districts was 34–40%, while in the other districts it was 46–57%.

Freie Ämter

The rest of the Freie Ämter were collectively administered as subject territories by the rest of the Confederation. Muri ''Amt'' was assigned to Zürich, Lucerne,

Schwyz Schwyz (; ; ) is a town and the capital of the canton of Schwyz in Switzerland. The Federal Charter of 1291 or ''Bundesbrief'', the charter that eventually led to the foundation of Switzerland, can be seen at the ''Bundesbriefmuseum''. The of ...

Zug Zug (Standard German: , Alemannic German: ; ; ; ; )Named in the 16th century. is the largest List of cities in Switzerland, town and capital of the Swiss canton of Zug. Zug is renowned as a hub for some of the wealthiest individuals in the wor ...

and

Glarus Glarus (; ; ; ; ) is the capital of the canton of Glarus in Switzerland. Since 1 January 2011, the municipality of Glarus incorporates the former municipalities of Ennenda, Netstal and Riedern.Villmergen were first given to Lucerne alone. The final boundary was set in 1425 by an arbitration tribunal and Lucerne had to give the three ''Ämter'' to be collectively ruled. The four ''Ämter'' were then consolidated under a single Confederation

bailiff A bailiff is a manager, overseer or custodian – a legal officer to whom some degree of authority or jurisdiction is given. There are different kinds, and their offices and scope of duties vary. Another official sometimes referred to as a '' ...

into what was known in the 15th century as the ''Waggental'' Bailiwick (). In the 16th century, it came to be known as the ''Vogtei der Freien Ämter''. While the ''Freien Ämter'' often had independent lower courts, they were forced to accept the Confederation's sovereignty. Finally, in 1532, the canton of Uri became part of the collective administration of the Freien Ämter. At the time of the Protestant Reformation, the majority of the Ämter converted to the new faith. In 1529, a wave of

iconoclasm Iconoclasm ()From . ''Iconoclasm'' may also be considered as a back-formation from ''iconoclast'' (Greek: εἰκοκλάστης). The corresponding Greek word for iconoclasm is εἰκονοκλασία, ''eikonoklasia''. is the social belie ...

swept through the area and wiped away much of the old religion. After the defeat of Zürich in the second

Battle of Kappel The Second War of Kappel () was an armed conflict in 1531 between the Catholic and the Protestant cantons of the Old Swiss Confederacy during the Reformation in Switzerland. Background The peace concluded after the First War of Kappel two yea ...

in 1531, the victorious five Catholic cantons marched their troops into the Freie Ämter and reconverted them to Catholicism. In the First War of Villmergen, in 1656, and the Toggenburg War (or Second War of Villmergen), in 1712, the Freie Ämter became the staging ground for the warring Reformed and Catholic armies. While the peace after the 1656 war did not change the status quo, the fourth Peace of Aarau in 1712 brought about a reorganization of power relations. The victory gave Zürich the opportunity to force the Catholic cantons out of the government in the county of Baden and the adjacent area of the Freie Ämter. The Freie Ämter were then divided in two by a line drawn from the gallows in Fahrwangen to the Oberlunkhofen church steeple. The northern part, the so-called Unteren Freie Ämter (lower Freie Ämter), which included the districts of Boswil (in part) and Hermetschwil and the Niederamt, were ruled by Zürich, Bern and Glarus. The southern part, the Oberen Freie Ämter (upper Freie Ämter), were ruled by the previous seven cantons but Bern was added to make an eighth. During the Helvetic Republic (1798–1803), the county of Baden, the Freie Ämter and the area known as the Kelleramt were combined into the canton of Baden.

County of Baden

The County of Baden was a shared

condominium A condominium (or condo for short) is an ownership regime in which a building (or group of buildings) is divided into multiple units that are either each separately owned, or owned in common with exclusive rights of occupation by individual own ...

of the entire

. After the Confederacy conquest in 1415, they retained much of the Habsburg legal structure, which caused a number of problems. The local nobility had the right to hold the low court in only about one fifth of the territory. There were over 30 different nobles who had the right to hold courts scattered around the surrounding lands. All these overlapping jurisdictions caused numerous conflicts, but gradually the Confederation was able to acquire these rights in the county. The cities of Baden, Bremgarten and Mellingen became the administrative centers and held the high courts. Together with the courts, the three administrative centers had considerable local autonomy, but were ruled by a governor who was appointed by the ''Acht Orte'' every two years. After the

Protestant Protestantism is a branch of Christianity that emphasizes Justification (theology), justification of sinners Sola fide, through faith alone, the teaching that Salvation in Christianity, salvation comes by unmerited Grace in Christianity, divin ...

victory at the Second Battle of Villmergen, the administration of the County changed slightly. Instead of the ''Acht Orte'' appointing a bailiff together, Zürich and Bern each appointed the governor for 7 out of 16 years while

Glarus Glarus (; ; ; ; ) is the capital of the canton of Glarus in Switzerland. Since 1 January 2011, the municipality of Glarus incorporates the former municipalities of Ennenda, Netstal and Riedern.cottage industries The putting-out system is a means of subcontracting work, like a tailor. Historically, it was also known as the workshop system and the domestic system. In putting-out, work is contracted by a central agent to subcontractors who complete the p ...

along the border with Zürich. Road construction first became a priority after 1750, when Zürich and Bern began appointing a governor for seven years. During the Protestant Reformation, some of the municipalities converted to the new faith. However, starting in 1531, some of the old parishes were converted back to the old faith. The governors were appointed from both Catholic and Protestant cantons and since they changed every two years, neither faith gained a majority in the county. After the French invasion, on 19 March 1798, the governments of Zürich and Bern agreed to the creation of the short lived canton of Baden in the Helvetic Republic. With the

Act of Mediation The Act of Mediation () was issued by Napoleon Bonaparte, French Consulate, First Consul of the French Republic on 19 February 1803 to abolish the Helvetic Republic, which had existed since the invasion of Old Swiss Confederacy, Switzerland by F ...

in 1803, the canton of Baden was dissolved. Portions of the lands of the former County of Baden now became the District of Baden in the newly created canton of Aargau. After World War II, this formerly agrarian region saw striking growth and became the district with the largest and densest population in the canton (110,000 in 1990, 715 persons per km²).

Forming the canton of Aargau

The contemporary canton of Aargau was formed in 1803, a canton of the

as a result of the

. It was a combination of three short-lived cantons of the Helvetic Republic: Aargau (1798–1803), Baden (1798–1803) and Fricktal (1802–1803). Its creation is therefore rooted in the

Napoleonic era The Napoleonic era is a period in the history of France and history of Europe, Europe. It is generally classified as including the fourth and final stage of the French Revolution, the first being the National Assembly (French Revoluti ...

. In the year 2003, the canton of Aargau celebrated its 200th anniversary. French forces occupied the Aargau from 10 March to 18 April 1798; thereafter the Bernese portion became the canton of Aargau and the remainder formed the canton of Baden. Aborted plans to merge the two halves came in 1801 and 1802, and they were eventually united under the name Aargau, which was then admitted as a full member of the reconstituted Confederation following the Act of Mediation. Some parts of the canton of Baden at this point were transferred to other cantons: the ''Amt'' of Hitzkirch to Lucerne, whilst Hüttikon,

Oetwil an der Limmat Oetwil an der Limmat is a Municipalities of the canton of Zürich, municipality in the district of Dietikon (district), Dietikon in the Cantons of Switzerland, canton of Zurich (canton), Zürich in Switzerland, located in the Limmat Valley (German: ...

Dietikon Dietikon is the fifth biggest city of the canton of Zürich in Switzerland, after Zürich, Winterthur, Uster and Dübendorf. It is the capital of the same-named district of Dietikon and part of the Zürich metropolitan area. Geography The ...

and Schlieren went to Zürich. In return, Lucerne's ''Amt'' of Merenschwand was transferred to Aargau (district of Muri). The Fricktal, ceded in 1802 by

Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...

via Napoleonic France to the Helvetic Republic, was briefly a separate canton of the Helvetic Republic (the canton of Fricktal) under a '' Statthalter'' ('Lieutenant'), but on 19 March 1803 (following the Act of Mediation) was incorporated into the canton of Aargau. The former cantons of Baden and Fricktal can still be identified with the contemporary

districts A district is a type of administrative division that in some countries is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions ...

– the canton of Baden is covered by the districts of Zurzach, Baden, Bremgarten, and Muri (albeit with the gains and losses of 1803 detailed above); the canton of Fricktal by the districts of Rheinfelden and Laufenburg (except for Hottwil which was transferred to that district in 2010).

Chief magistracy

The chief magistracy of Aargau changed its style repeatedly: * first two consecutive '' Regierungsstatthalter'' : ** April 1798 – November 1801 Jakob Emmanuel Feer (1754–1833) ** 1802–1803 Johann Heinrich Rothpletz (1766–1833) * Presidents of the Government Commission ** 10 March 1803 – 26 April 1803 Johann Rudolf Dolder (1753–1807) ** 26 April 1803 – 1815 a 'Small Council' (president rotating monthly) * annual '' Amtsbürgermeister'' 1815–1831 * annual '' Landammänner'' since 1815

Jewish history in Aargau

In the 17th century, Aargau was the only federal condominium where Jews were tolerated. In 1774, they were restricted to just two towns, Endingen and Lengnau. While the rural upper class pressed incessantly for the expulsion the Jews, the financial interests of the authorities prevented it. They imposed special taxes on peddling and cattle trading, the primary Jewish professions. The Protestant occupiers also enjoyed the discomfort of the local Catholics by the presence of the Jewish community. The Jews were directly subordinate to the governor; from 1696, they were compelled to renew a letter of protection from him every 16 years. During this period, Jews and Christians were not allowed to live under the same roof, neither were Jews allowed to own land or houses. They were taxed at a much higher rate than others and, in 1712, the Lengnau community was "pillaged." In 1760, they were further restricted regarding marriages and procreation. An exorbitant tax was levied on marriage licenses; oftentimes, they were outright refused. This remained the case until the 19th century. In 1799, the Helvetic republic abolished all special tolls, and, in 1802, removed the poll tax. On 5 May 1809, they were declared citizens and given broad rights regarding trade and farming. They were still restricted to Endingen and Lengnau until 7 May 1846, when their right to move and reside freely within the canton of Aargau was granted. On 24 September 1856, the

Swiss Federal Council The Federal Council is the federal cabinet of the Swiss Confederation. Its seven members also serve as the collective head of state and government of Switzerland. Since World War II, the Federal Council is by convention a permanent grand co ...

granted them full political rights within Aargau, as well as broad business rights; however the majority Christian population did not fully abide by these new liberal laws. The time of 1860 saw the canton government voting to grant suffrage in all local rights and to give their communities autonomy. Before the law was enacted, it was however repealed due to vocal opposition led by the Ultramonte Party. Finally, the federal authorities in July 1863, granted all Jews full rights of citizens. However, they did not receive all of the rights in Endingen and Lengnau until a resolution of the Grand Council, on 15 May 1877, granted citizens' rights to the members of the Jewish communities of those places, giving them charters under the names of New Endingen and New Lengnau. The ''Swiss Jewish Kulturverein'' was instrumental in this fight from its founding in 1862 until it was dissolved 20 years later. During this period of diminished rights, they were not even allowed to bury their dead in Swiss soil and had to bury their dead on an island called '' Judenäule'' (Jews' Isle) on the

Rhine The Rhine ( ) is one of the List of rivers of Europe, major rivers in Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss-Liechtenstein border, then part of the Austria–Swit ...

near Waldshut. Beginning in 1603, the deceased Jews of the Surbtal communities were buried on the river island which was leased by the Jewish community. As the island was repeatedly flooded and devastated, in 1750 the Surbtal Jews asked the '' Tagsatzung'' to establish the Endingen cemetery in the vicinity of their communities.

Geography

The capital of the canton is Aarau, which is located on its western border, on the

. The canton borders

Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...

(

Baden-Württemberg Baden-Württemberg ( ; ), commonly shortened to BW or BaWü, is a states of Germany, German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million i ...

) to the north, the Rhine forming the border. To the west lie the Swiss cantons of Basel-Landschaft, Solothurn and

; the

canton of Lucerne The canton of Lucerne ( ; ; ; ) is a Cantons of Switzerland, canton of Switzerland. It is located in the country's central, German-speaking Switzerland, German-speaking part. The population of the canton (as of ) is . , the population included 57 ...

lies south, and

and

to the east. Its total area is . Besides the Rhine, it contains two large rivers, the

and the

. The canton of Aargau is one of the least mountainous Swiss cantons, forming part of a great table-land, to the north of the

Alps The Alps () are some of the highest and most extensive mountain ranges in Europe, stretching approximately across eight Alpine countries (from west to east): Monaco, France, Switzerland, Italy, Liechtenstein, Germany, Austria and Slovenia. ...

and the east of the Jura, above which rise low hills. The surface of the country is diversified with undulating tracts and well-wooded hills, alternating with fertile valleys watered mainly by the Aare and its tributaries. The valleys alternate with hills, many of which are wooded. Slightly over one-third of the canton is wooded (), while nearly half is used from farming (). or about 2.4% of the canton is considered unproductive, mostly lakes (notably Lake Hallwil) and streams. With a population density of 450/km² (1,200/sq mi), the canton has a relatively high amount of land used for human development, with or about 15% of the canton developed for housing or transportation. It contains the hot sulphur springs of

and Schinznach-Bad, while at Rheinfelden there are very extensive saline springs. Just below Brugg the

and the

Limmat The Limmat is a river in Switzerland. The river commences at the outfall of Lake Zurich, in the southern part of the city of Zurich. From Zurich it flows in a northwesterly direction, continuing a further 35 km until it reaches the river A ...

join the Aar, while around Brugg are the ruined castle of

, the old convent of Königsfelden (with fine painted medieval glass) and the remains of the Roman settlement of Vindonissa ( Windisch). Fahr Monastery forms a small

exclave An enclave is a territory that is entirely surrounded by the territory of only one other state or entity. An enclave can be an independent territory or part of a larger one. Enclaves may also exist within territorial waters. ''Enclave'' is s ...

of the canton, otherwise surrounded by the

canton of Zürich The canton of Zurich is an administrative unit (Swiss canton, canton) of Switzerland, situated in the northeastern part of the country. With a population of (as of ), it is the most populous canton of Switzerland. Zurich is the ''de facto'' Capi ...

, and since 2008 is part of the Aargau municipality of Würenlos.

Political subdivisions

Districts

Aargau is divided into 11 districts: * Aarau with capital Aarau *

with capital

* Bremgarten with capital Bremgarten * Brugg with capital Brugg * Kulm with capital Unterkulm * Laufenburg with capital Laufenburg *

with capital

* Muri with capital Muri * Rheinfelden with capital Rheinfelden * Zofingen with capital Zofingen * Zurzach with capital Zurzach The most recent change in district boundaries occurred in 2010 when Hottwil transferred from Brugg to Laufenburg, following its merger with other municipalities, all of which were in Laufenburg.

Municipalities

There are (as of 2014) 213 municipalities in the canton of Aargau. As with most Swiss cantons there has been a trend since the early 2000s for municipalities to merge, though mergers in Aargau have so far been less radical than in other cantons.

Coat of arms

The

blazon In heraldry and heraldic vexillology, a blazon is a formal description of a coat of arms, flag or similar emblem, from which the reader can reconstruct an accurate image. The verb ''to blazon'' means to create such a description. The visual d ...

of the

coat of arms A coat of arms is a heraldry, heraldic communication design, visual design on an escutcheon (heraldry), escutcheon (i.e., shield), surcoat, or tabard (the last two being outer garments), originating in Europe. The coat of arms on an escutcheon f ...

is ''Per pale, dexter: sable, a fess wavy argent, charged with two cotises wavy azure; sinister: sky blue, three mullets of five argent.'' The flag and arms of the canton of Aargau date to 1803 and are an original design by Samuel Ringier-Seelmatter; the current official design, specifying the stars as five-pointed, dates to 1930.

Demographics

Aargau has a population () of . , 21.5% of the population are resident foreign nationals. Over the last 10 years (2000–2010) the population has changed at a rate of 11%. Migration accounted for 8.7%, while births and deaths accounted for 2.8%. Most of the population () speaks German (477,093 or 87.1%) as their first language, Italian is the second most common (17,847 or 3.3%) and

Serbo-Croatian Serbo-Croatian ( / ), also known as Bosnian-Croatian-Montenegrin-Serbian (BCMS), is a South Slavic language and the primary language of Serbia, Croatia, Bosnia and Herzegovina, and Montenegro. It is a pluricentric language with four mutually i ...

is the third (10,645 or 1.9%). There are 4,151 people who speak French and 618 people who speak Romansh. Of the population in the canton, 146,421 or about 26.7% were born in Aargau and lived there in 2000. There were 140,768 or 25.7% who were born in the same canton, while 136,865 or 25.0% were born somewhere else in Switzerland, and 107,396 or 19.6% were born outside of Switzerland. , children and teenagers (0–19 years old) make up 24.3% of the population, while adults (20–64 years old) make up 62.3% and seniors (over 64 years old) make up 13.4%. , there were 227,656 people who were single and never married in the canton. There were 264,939 married individuals, 27,603 widows or widowers and 27,295 individuals who are divorced. , there were 224,128 private households in the canton, and an average of 2.4 persons per household. There were 69,062 households that consist of only one person and 16,254 households with five or more people. , the construction rate of new housing units was 6.5 new units per 1000 residents. The vacancy rate for the canton, , was 1.54%. The majority of the population is centered on one of three areas: the Aare Valley, the side branches of the Aare Valley, or along the

Historic population

The historical population is given in the following chart: Colors= id:lightgrey value:gray(0.9) id:darkgrey value:gray(0.8) ImageSize = width:800 height:500 PlotArea = top:10 left: 100 bottom:90 right:100 Legend = columns:3 left:220 top:70 columnwidth:160 AlignBars = justify DateFormat = x.y Period = from:0 till:550000 TimeAxis = orientation:vertical AlignBars = justify ScaleMajor = gridcolor:darkgrey increment:110000 start:0 ScaleMinor = gridcolor:lightgrey increment:22000 start:0 Colors= id:TO value:yellowgreen legend:Total id:GE value:teal legend:German_Speaking id:IT value:green legend:Italian_Speaking id:PR value:lightpurple legend:Protestant id:CA value:oceanblue legend:Catholic id:SW value:red legend:Swiss PlotData= color:yellowgreen width:60 mark:(line,white) align:center bar:1850 from:start till:199852 text:"199,852" color:TO bar:1900 from:start till:206498 text:"206,498" color:TO bar:1950 from:start till:300782 text:"300,782" color:TO bar:1990 from:start till:507508 text:"507,508" color:TO bar:2000 from:start till:547493 text:"547,493" color:TO LineData = points:(260,238)(400,302) color:GE points:(400,302)(540,406) color:GE points:(540,406)(680,437) color:GE points:(260,92)(400,94) color:IT points:(400,94)(540,108) color:IT points:(540,108)(680,103) color:IT points:(120,168)(260,173) color:PR points:(260,173)(400,215) color:PR points:(400,215)(540,249) color:PR points:(540,249)(680,238) color:PR points:(120,156)(260,156) color:CA points:(260,156)(400,179) color:CA points:(400,179)(540,254) color:CA points:(540,254)(680,250) color:CA points:(120,233)(260,233) color:SW points:(260,233)(400,301) color:SW points:(400,301)(540,396) color:SW

Politics

In the 2011 federal election, the most popular party was the SVP which received 34.7% of the vote. The next three most popular parties were the SP/PS (18.0%), the FDP (11.5%) and the CVP (10.6%). The SVP received about the same percentage of the vote as they did in the 2007 Federal election (36.2% in 2007 vs 34.7% in 2011). The SPS retained about the same popularity (17.9% in 2007), the FDP retained about the same popularity (13.6% in 2007) and the CVP retained about the same popularity (13.5% in 2007).

Federal election results

: FDP before 2009, FDP.The Liberals after 2009 : "*" indicates that the party was not on the ballot in this canton. : Part of the GPS : CVP and BDP merged to form The Centre party.

Cantonal politics

The Grand Council of the canton of Aargau is called Grosser Rat. It is the

legislature A legislature (, ) is a deliberative assembly with the legal authority to make laws for a political entity such as a country, nation or city on behalf of the people therein. They are often contrasted with the executive and judicial power ...

of the canton, has 140 seats, with members elected every four years.

Religion

Katholische Stadtkirche mit Sebastianskapelle und Stadtturm II

From the , 219,800 or 40.1% were

Roman Catholic The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...

, while 189,606 or 34.6% belonged to the

Swiss Reformed Church The Protestant Church in Switzerland (PCS), formerly named Federation of Swiss Protestant Churches until 31 December 2019, is a federation of 25 member churches – 24 cantonal churches and the Evangelical-Methodist Church of Switzerland. The P ...

. Of the rest of the population, there were 11,523 members of an Orthodox church (or about 2.10% of the population), there were 3,418 individuals (or about 0.62% of the population) who belonged to the Christian Catholic Church, and there were 29,580 individuals (or about 5.40% of the population) who belonged to another Christian church. There were 342 individuals (or about 0.06% of the population) who were

Jewish Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of History of ancient Israel and Judah, ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, rel ...

, and 30,072 (or about 5.49% of the population) who were

Muslim Muslims () are people who adhere to Islam, a Monotheism, monotheistic religion belonging to the Abrahamic religions, Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God ...

. There were 1,463 individuals who were

Buddhist Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...

, 2,089 individuals who were

Hindu Hindus (; ; also known as Sanātanīs) are people who religiously adhere to Hinduism, also known by its endonym Sanātana Dharma. Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pp. 35–37 Historically, the term has also be ...

and 495 individuals who belonged to another church. 57,573 (or about 10.52% of the population) belonged to no church, are agnostic or

atheist Atheism, in the broadest sense, is an absence of belief in the existence of deities. Less broadly, atheism is a rejection of the belief that any deities exist. In an even narrower sense, atheism is specifically the position that there no ...

, and 15,875 individuals (or about 2.90% of the population) did not answer the question.

Education

In Aargau about 212,069 or (38.7%) of the population have completed non-mandatory upper secondary education, and 70,896 or (12.9%) have completed additional higher education (either

university A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly ...

or a ''

Fachhochschule A (; plural ), abbreviated FH, is a university of applied sciences (UAS), in other words a Hochschule, German tertiary education institution that provides professional education in many applied sciences and applied arts, such as engineering, te ...

''). Of the 70,896 who completed tertiary schooling, 63.6% were Swiss men, 20.9% were Swiss women, 10.4% were non-Swiss men and 5.2% were non-Swiss women.

Economy

, Aargau had an unemployment rate of 3.6%. , there were 11,436 people employed in the primary economic sector and about 3,927 businesses involved in this sector. 95,844 people were employed in the secondary sector and there were 6,055 businesses in this sector. 177,782 people were employed in the tertiary sector, with 21,530 businesses in this sector. the total number of

full-time equivalent Full-time equivalent (FTE), or whole time equivalent (WTE), is a unit of measurement that indicates the workload of an employed person (or student) in a way that makes workloads or class loads comparable across various contexts. FTE is often use ...

jobs was 238,225. The number of jobs in the primary sector was 7,167, of which 6,731 were in agriculture, 418 were in forestry or lumber production and 18 were in fishing or fisheries. The number of jobs in the secondary sector was 90,274 of which 64,089 or (71.0%) were in manufacturing, 366 or (0.4%) were in mining and 21,705 (24.0%) were in construction. The number of jobs in the tertiary sector was 140,784. In the tertiary sector; 38,793 or 27.6% were in the sale or repair of motor vehicles, 13,624 or 9.7% were in the movement and storage of goods, 8,150 or 5.8% were in a hotel or restaurant, 5,164 or 3.7% were in the information industry, 5,946 or 4.2% were the insurance or financial industry, 14,831 or 10.5% were technical professionals or scientists, 10,951 or 7.8% were in education and 21,952 or 15.6% were in health care. Of the working population, 19.5% used public transportation to get to work, and 55.3% used a private car. Public transportation – bus and train – is provided by Busbetrieb Aarau AG. The farmland of the canton of Aargau is some of the most fertile in Switzerland.

Dairy farming Dairy farming is a class of agriculture for the long-term production of milk, which is processed (either on the farm or at a dairy plant, either of which may be called a dairy) for the eventual sale of a dairy product. Dairy farming has a h ...

, cereal and fruit farming are among the canton's main economic activities. The canton is also industrially developed, particularly in the fields of

electrical engineering Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the l ...

, precision instruments, iron, steel, cement and

textiles Textile is an Hyponymy and hypernymy, umbrella term that includes various Fiber, fiber-based materials, including fibers, yarns, Staple (textiles)#Filament fiber, filaments, Thread (yarn), threads, and different types of #Fabric, fabric. ...

. Three of Switzerland's five nuclear power plants are in the canton of Aargau (Beznau I + II and Leibstadt). Additionally, the many rivers supply enough water for numerous hydroelectric power plants throughout the canton. The canton of Aargau is often called "the energy canton". A significant number of people commute into the financial center of the city of

, which is just across the cantonal border. As such the per capita cantonal income (in 2005) is 49,209 CHF. Tourism is significant, particularly for the hot springs at

and Schinznach-Bad, the ancient castles, the landscape, and the many old museums in the canton. Hillwalking is another tourist attraction but is of only limited significance.

Notes

Footnotes

References

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External links

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Official statistics
(archived 15 November 2013) * {{Authority control Cantons of Switzerland Cantons of the Helvetic Republic Articles which contain graphical timelines States and territories established in 1803 1803 establishments in Switzerland