Territories of the United States are sub-national administrative divisions overseen by the United States government. The various U.S. territories differ from the U.S. states and Native American tribes in that they are not sovereign entities. In contrast, each state has a sovereignty separate from that of the federal government and each federally-recognized Native American tribe possesses limited tribal sovereignty as a "dependent sovereign nation". Territories are classified by incorporation and whether they have an "organized" government through an organic act passed by the Congress. U.S. territories are under U.S. sovereignty and, consequently, may be treated as part of the United States ''proper'' in some ways and not others. Unincorporated territories in particular are not considered to be integral parts of the United States,https://www.princeton.edu/~ota/disk2/1987/8712/871204.PDF Princeton.edu. Chapter 2: Introduction. (Renewable Resource Management for U.S. Insular Areas—Integrated.) Page 40 (Page 4 of PDF). Retrieved July 4, 2019. and the Constitution of the United States applies only partially in those territories.https://www.worldatlas.com/articles/the-territories-of-the-united-states.html Worldatlas.com. "What Are The U.S. Territories?" Retrieved July 4, 2019.https://harvardlawreview.org/2017/04/us-territories-introduction/ Harvard Law Review—U.S. Territories: Introduction. April 10, 2017. Retrieved July 2019. The U.S. currently administers three territories in the Caribbean Sea and eleven in the Pacific Ocean. Five territories (American Samoa, Guam, the Northern Mariana Islands, Puerto Rico and the U.S. Virgin Islands) are permanently inhabited, unincorporated territories; the other nine are small islands, atolls and reefs with no native (or permanent) population. Of the nine, only one is classified as an incorporated territory (Palmyra Atoll). Two additional territories (Bajo Nuevo Bank and Serranilla Bank) are claimed by the United States but administered by Colombia. Historically, territories were created to administer newly acquired land, and most eventually attained statehood. Others, such as the Philippines, The FSM, the Marshall Islands and Palau, later became independent. Many organized incorporated territories of the United States existed from 1789 to 1959. The first were the Northwest and Southwest territories and the last were the Alaska and Hawaii territories. Thirty-one territories (or parts of territories) became states. In the process, some less-populous areas of a territory were orphaned from it after a statehood referendum. When a portion of the Missouri Territory became the state of Missouri, the remainder of the territory (the present-day states of Iowa, Nebraska, South Dakota and North Dakota, most of Kansas, Wyoming, and Montana, and parts of Colorado and Minnesota) became an unorganized territory. Politically and economically, the territories are underdeveloped. Residents of U.S. territories cannot vote for the President of the United States, and they do not have full representation in the U.S. Congress. Territorial telecommunications and other infrastructure is generally inferior to that of the continental United States and Hawaii, and some territories' Internet speed was found to be slower than the least developed countries in Eastern Europe. Poverty rates are higher in the territories than in the states.

Legal status of territories

The U.S. has had territories since its beginning. In the chapter of U.S. federal law on immigration and nationality, the term "United States" (used in a geographical sense) is defined, unless otherwise specified, as "the continental United States, Alaska, Hawaii, Puerto Rico, Guam, the Virgin Islands of the United States, and the Commonwealth of the Northern Mariana Islands". A 2007 executive order on environmental, energy and transportation management defined American Samoa as part of the U.S. "in a geographical sense". Organized territories are lands under federal sovereignty (but not part of any state) which were given a measure of self-governance by Congress through an organic act subject to the Congress's plenary powers under the territorial clause of the Constitution's Article Four, section 3.

Permanently inhabited territories

The U.S. has five permanently inhabited territories: Puerto Rico and the U.S. Virgin Islands in the Caribbean Sea, Guam and the Northern Mariana Islands in the North Pacific Ocean, and American Samoa in the South Pacific Ocean. American Samoa is in the Southern Hemisphere, while the other four are in the Northern Hemisphere. About 3.56 million people in these territories are U.S. citizens, and citizenship at birth is granted in four of the five territories (granted by Congress). Citizenship at birth is not granted in American Samoa—American Samoa has about 32,000 non-citizen U.S. nationals. Under U.S. law, "only persons born in American Samoa and Swains Island are non-citizen U.S. nationals" in its territories.8 FAM 301.1-1
b). State Department Foreign Affairs Manual (FAM) Vol 8. However, as reported i
Samoa lawsuit
''Newsweek'', July 13, 2012. viewed December 16, 2012.
Because they are U.S. nationals, American Samoans are under U.S. protection, and can travel to the rest of the U.S. without a visa. However, to become U.S. citizens, American Samoans must become naturalized citizens, like foreigners. Unlike the other four inhabited territories, Congress has passed no legislation granting birthright citizenship to American Samoans. In 2019, a federal court ruled that American Samoans are U.S. citizens, but the judge put the ruling on hold, and the litigation is ongoing.https://edition.cnn.com/2019/12/12/politics/american-samoa-citizenship/index.html CNN.com. Federal judge rules American Samoans are US citizens by birth. Priscilla Alvarez. December 12, 2019. Retrieved July 26, 2020. Each territory is self-governing with three branches of government, including a locally elected governor and a territorial legislature. Each territory elects a non-voting member (a non-voting resident commissioner in the case of Puerto Rico) to the U.S. House of Representatives. They "possess the same powers as other members of the House, except that they may not vote n the floorwhen the House is meeting as the House of Representatives"; they debate, are assigned offices and staff funding, and nominate constituents from their territories to the Army, Navy and Marine Corps, Air Force and Merchant Marine academies. They can vote in their appointed House committees on all legislation presented to the House, they are included in their party count for each committee, and they are equal to senators on conference committees. Depending on the Congress, they may also vote on the floor in the House Committee of the Whole. As of the 117th Congress (January 3, 2021January 3, 2023) the territories are represented by Aumua Amata Radewagen (R) of American Samoa, Michael San Nicholas (D) of Guam, Gregorio Sablan (I) of Northern Mariana Islands, Jenniffer González-Colón (R-PNP) of Puerto Rico and Stacey Plaskett (D) of U.S. Virgin Islands. The District of Columbia's delegate is Eleanor Holmes Norton (D); like the district, the territories have no vote in Congress and no representation in the Senate. Additionally, the Cherokee Nation has delegate-elect Kimberly Teehee, who has not been seated by Congress. Every four years, U.S. political parties nominate presidential candidates at conventions which include delegates from the territories. U.S. citizens living in the territories cannot vote in the general presidential election, and non-citizen nationals in American Samoa cannot vote for president. The territorial capitals are Pago Pago (American Samoa), Hagåtña (Guam), Saipan (Northern Mariana Islands), San Juan (Puerto Rico) and Charlotte Amalie (U.S. Virgin Islands). Their governors are Lemanu Peleti Mauga (American Samoa), Lou Leon Guerrero (Guam), Ralph Torres (Northern Mariana Islands), Pedro Pierluisi (Puerto Rico) and Albert Bryan (U.S. Virgin Islands). Among the inhabited territories, Supplemental Security Income (SSI) is available only in the Northern Mariana Islands; however in 2019 a U.S. judge ruled that the federal government's denial of SSI benefits to residents of Puerto Rico is unconstitutional. American Samoa is the only U.S. territory with its own immigration system (a system separate from the United States immigration system).https://www.doi.gov/oia/islands/american-samoa Department of the Interior—American Samoa. Retrieved July 4, 2019. American Samoa also has a communal land system in which ninety percent of the land is communally owned; ownership is based on Samoan ancestry.


* American Samoa: territory since 1900; after the end of the Second Samoan Civil War, the Samoan Islands were divided into two regions. The U.S. took control of the eastern half of the islands. In 1900, the Treaty of Cession of Tutuila took effect. The Manuʻa islands became part of American Samoa in 1904, and Swains Island became part of American Samoa in 1925. Congress ratified American Samoa's treaties in 1929. For 51 years, the U.S. Navy controlled the territory. American Samoa is locally self-governing under a constitution last revised in 1967. The first elected governor of American Samoa was in 1977, and the first non-voting member of Congress was in 1981. People born in American Samoa are U.S. nationals, but not U.S. citizens. American Samoa is technically unorganized, and its main island is Tutuila. * Guam: territory since 1899, acquired at the end of the Spanish–American War. Guam is the home of Naval Base Guam and Andersen Air Force Base. It was organized under the Guam Organic Act of 1950, which granted U.S. citizenship to Guamanians and gave Guam a local government. In 1968, the act was amended to permit the election of a governor. * Northern Mariana Islands: A commonwealth since 1986, the Northern Mariana Islands together with Guam were part of the Spanish Empire until 1899 when the Northern Marianas were sold to the German Empire after the Spanish–American War. Beinging in 1919, they were administered by Japan as a League of Nations mandate until the islands were captured by the United States in the Battle of Saipan and Battle of Tinian (June-August 1944) and the surrender of Aguigan (September 1945) during World War II. They became part of the United Nations Trust Territory of the Pacific Islands (TTPI) in 1947, administered by the United States as U.N. trustee. The other constituents of the TTPI were Palau, the Federated States of Micronesia and the Marshall Islands. Following failed efforts in the 1950s and 1960s to reunify Guam and the Northern Marianas, a covenant to establish the Northern Mariana Islands as a commonwealth in political union with the United States was negotiated by representatives of both political bodies; it was approved by Northern Mariana Islands voters in 1975, and came into force on March 24, 1976. In accordance with the covenant, the Northern Mariana Islands constitution partially took effect on January 9, 1978, and became fully effective on November 4, 1986. In 1986, the Northern Mariana Islands formally left U.N. trusteeship. The abbreviations "CNMI" and "NMI" are both used in the commonwealth. Most residents in the Northern Mariana Islands live on Saipan, the main island. * Puerto Rico: unincorporated territory since 1899; Puerto Rico was acquired at the end of the Spanish–American War, and has been a U.S. commonwealth since 1952. Since 1917, Puerto Ricans have been granted U.S. citizenship. Puerto Rico was organized under the Puerto Rico Federal Relations Act of 1950 (Public Law 600). In November 2008, a U.S. District Court judge ruled that a series of Congressional actions have had the cumulative effect of changing Puerto Rico's status from unincorporated to incorporated. The issue is proceeding through the courts, however, and the U.S. government still refers to Puerto Rico as unincorporated. A Puerto Rican attorney has called the island "semi-sovereign". Puerto Rico has a statehood movement, whose goal is to make the territory the 51st state. See also Political status of Puerto Rico. * U.S. Virgin Islands: purchased by the U.S. from Denmark in 1917 and organized under the Revised Organic Act of the Virgin Islands in 1954. U.S. citizenship was granted in 1927. The main islands are Saint Thomas, Saint John and Saint Croix.


Except for Guam, the inhabited territories lost population in 2020. Although the territories have higher poverty rates than the mainland U.S., they have high Human Development Indexes. Four of the five territories have another official language, in addition to English. The territories do not have administrative counties. The U.S. Census Bureau counts Puerto Rico's 78 municipalities, the U.S. Virgin Islands' three main islands, all of Guam, the Northern Mariana Islands' four municipalities, and American Samoa's three districts and two atolls as county equivalents. The Census Bureau also counts each of the U.S. Minor Outlying Islands as county equivalents.https://www.census.gov/library/reference/code-lists/ansi/ansi-codes-for-states.html U.S. Census Bureau. Census Bureau Code Lists. American National Standards Institute (ANSI) Codes for States. Retrieved July 26, 2020. For statistical purposes, the U.S. Census Bureau has a defined area called the "Island Areas" which consists of American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands (every major territory except Puerto Rico).https://www.census.gov/prod/cen2010/cph-2-1.pdf United States Summary: 2010. Population and Housing Unit Counts. Issued September 2012. Page 1 (Page 49 of PDF). Retrieved July 4, 2019. The U.S. Census Bureau often treats Puerto Rico as its own entity or groups it with the states and D.C. (for example, Puerto Rico has a QuickFacts page just like the states and D.C.) Puerto Rico data is collected annually in American Community Survey estimates (just like the states), but data for the other territories is collected only once every ten years.

Governments and legislatures

The five major inhabited territories contain the following governments and legislatures:

Political party status

The following is the political party status of the governments of the U.S. territories following completion of the 2020 United States elections. Instances where local and national party affiliation differs, the national affiliation is listed second. Guam and the U.S. Virgin Islands have unicameral territorial legislatures.


Each of the five major territories has its own local court system: * High Court of American Samoa * Supreme Court of Guam * Supreme Court of the Northern Mariana Islands * Supreme Court of Puerto Rico * Supreme Court of the Virgin Islands Of the five major territories, only Puerto Rico has an Article III federal district court (i.e., equivalent to the courts in the fifty states); it became an Article III court in 1966.https://www.fjc.gov/history/courts/territorial-courts Federal Judicial Center—Territorial Courts. Retrieved July 1, 2019. This means that, unlike other U.S. territories, federal judges in Puerto Rico have life tenure. Federal courts in Guam, the Northern Mariana Islands and the U.S. Virgin Islands are Article IV territorial courts. The following is a list of federal territorial courts, plus Puerto Rico's court: * District Court of Guam (Ninth Circuit) * District Court for the Northern Mariana Islands (Ninth Circuit) * District Court for the District of Puerto Rico (not a territorial court) (First Circuit) * District Court of the Virgin Islands (Third Circuit) American Samoa does not have a federal territorial court, and so federal matters in American Samoa are sent to either the District court of Hawaii or the District court of the District of Columbia.https://www.gao.gov/products/GAO-08-1124T GAO (U.S. Government Accountability Office. AMERICAN SAMOA: Issues Associated with Some Federal Court Options. September 18, 2008. Retrieved July 2019. American Samoa is the only permanently inhabited region of the United States with no federal court.


While the U.S. mainland is majority non-Hispanic white, this is not the case for the U.S. territories. In 2010, American Samoa's population was 92.6% Pacific Islander (including 88.9% Samoan); Guam's population was 49.3% Pacific Islander (including 37.3% Chamorro) and 32.2% Asian (including 26.3% Filipino); the population of the Northern Mariana Islands was 34.9% Pacific Islander and 49.9% Asian; and the population of the U.S. Virgin Islands was 76.0% African-American. In 2019, Puerto Rico's population was 98.9% Hispanic or Latino, 67.4% white, and 0.8% non-Hispanic white. Throughout the 2010s, the U.S. territories (overall) lost population. The combined population of the five inhabited territories was 4,100,594 in 2010, and 3,569,284 in 2020. The U.S. territories have high religiosity rates—American Samoa has the highest religiosity rate in the United States (99.3% religious and 98.3% Christian).


The economies of the U.S. territories vary from Puerto Rico, which has a GDP of $104.989 billion in 2019, to American Samoa, which has a GDP of $636 million in 2018. In 2018, Puerto Rico exported about $18 billion in goods, with the Netherlands as the largest destination. Guam's GDP shrank by 0.3% in 2018, the GDP of the Northern Mariana Islands shrank by 19.6% in 2018, Puerto Rico's GDP grew by 1.18% in 2019, and the U.S. Virgin Islands' GDP grew by 1.5% in 2018. In 2017, American Samoa's GDP shrank by 5.8%, but then grew by 2.2% in 2018. American Samoa has the lowest per capita income in the United States—it has a per capita income comparable to that of Botswana. In 2010, American Samoa's per capita income was $6,311. As of 2010, the Manu'a District in American Samoa had a per capita income of $5,441, the lowest of any county or county-equivalent in the United States.https://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=DEC_10_DPAS_ASDP3&prodType=table American FactFinder. Profile of Selected Economic Characteristics: 2010. 2010 American Samoa Demographic Profile Data. eography set to "Manu'a District, American Samoa" or "American Samoa" Retrieved August 30, 2019. In 2018, Puerto Rico had a median household income of $20,166 (lower than the median household income of any state). Also in 2018, Comerío Municipality, Puerto Rico had a median household income of $12,812 (the lowest median household income of any populated county or county-equivalent in the U.S.) Guam has much higher incomes (Guam had a median household income of $48,274 in 2010.)

Minor Outlying Islands

The United States Minor Outlying Islands are small islands, atolls and reefs. Palmyra Atoll, Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Atoll and Wake Island are in the Pacific Ocean, and Navassa Island is in the Caribbean Sea. The additional disputed territories of ''Bajo Nuevo Bank'' and ''Serranilla Bank'' are also located in the Caribbean Sea. Palmyra Atoll (formally known as the United States Territory of Palmyra Island) is the only incorporated territory, a status it has maintained since Hawaii became a state in 1959. The status of several territories is disputed. Navassa Island is disputed by Haiti,The World Factbook
CIA World Factbook—Navassa Island. Retrieved July 4, 2019.
Wake Island is disputed by the Marshall Islands, Swains Island (a part of American Samoa) is disputed by Tokelau, and ''Bajo Nuevo Bank'' and ''Serranilla Bank'' (both administered by Colombia) are disputed by Colombia, Jamaica, Honduras, and Nicaragua. They are uninhabited except for Midway Atoll, whose approximately 40 inhabitants are employees of the U.S. Fish and Wildlife Service and their services provider; Palmyra Atoll, whose population varies from four to 20 Nature Conservancy and Fish and Wildlife staff and researchers; and Wake Island, which has a population of about 100 military personnel and civilian employees. The two-letter abbreviation for the U.S. Minor Outlying Islands is "UM".


The following two territories are claimed by multiple countries (including the United States), and are not included in ISO 3166-2:UM. However, they are sometimes grouped with the U.S. Minor Outlying Islands. According to the GAO, "the United States conducts maritime law enforcement operations in and around Serranilla Bank and Bajo Nuevo ankconsistent with U.S. sovereignty claims."

Incorporated and unincorporated territories

thumb|alt=See caption|Navy memorial and albatross monument with [[Laysan albatross chicks at [[Midway Atoll]] ]] Congress decides whether a territory is incorporated or unincorporated. The [[Constitution of the United States|U.S. Constitution]] applies to each incorporated territory (including its local government and inhabitants) as it applies to the local governments and residents of a state. Incorporated territories are considered to be integral parts of the U.S., rather than possessions. The U.S. Supreme Court, in its 1901–1905 Insular Cases, ruled that the Constitution extended to U.S. territories. The Court also established the doctrine of territorial incorporation, in which the Constitution applies fully to incorporated territories (such as the then-territories of Alaska and Hawaii) and partially in the unincorporated territories of Puerto Rico, Guam and, at the time, the Philippines (which is no longer a U.S. territory). In the 1901 Supreme Court case ''Downes v. Bidwell'', the Court said that the U.S. Constitution did not fully apply in unincorporated territories because they were inhabited by "alien races".https://atlantablackstar.com/2017/10/19/insular-cases-puerto-rico-u-s-virgin-islands-colonies-not-states/ Atlantic Black Star. The Insular Cases: Why Puerto Rico and the U.S. Virgin Islands Are Colonies and Not States. David Love. October 19, 2017. Retrieved July 4, 2019. The U.S. had no unincorporated territories (also known as overseas possessions or insular areas) until 1856. Congress enacted the Guano Islands Act that year, authorizing the president to take possession of unclaimed islands to mine guano. The U.S. has taken control of (and claimed rights on) many islands and atolls, especially in the Caribbean Sea and the Pacific Ocean, under this law; most have been abandoned. It also has acquired territories since 1856 under other circumstances, such as under the Treaty of Paris (1898) which ended the Spanish–American War. The Supreme Court considered the constitutional position of these unincorporated territories in ''Balzac v. People of Porto Rico'', and said the following about a U.S. court in Puerto Rico: In ''Glidden Company v. Zdanok'', the Court cited ''Balzac'' and said about courts in unincorporated territories: "Upon like considerations, Article III has been viewed as inapplicable to courts created in unincorporated territories outside the mainland... and to the consular courts established by concessions from foreign countries..." The judiciary determined that incorporation involves express declaration or an implication strong enough to exclude any other view, raising questions about Puerto Rico's status. In 1966, Congress made the United States District Court for the District of Puerto Rico an Article III district court. This (the only district court in a U.S. territory) sets Puerto Rico apart judicially from the other unincorporated territories, and U.S. district judge Gustavo Gelpi express the opinion that Puerto Rico is no longer unincorporated: In ''Balzac'', the Court defined "implied": On June 5, 2015, the U.S. Court of Appeals for the District of Columbia ruled 3–0 in ''Tuaua v. United States'' to deny birthright citizenship to American Samoans, ruling that the guarantee of such citizenship to citizens in the Fourteenth Amendment does not apply to unincorporated U.S. territories. In 2016 the Court declined to review the appealate court's decision. In 2018, the United States Court of Appeals for the 7th Circuit upheld the District Court decision in ''Segovia v. United States'', which ruled that former Illinois residents living in Puerto Rico, Guam, and the U.S. Virgin Islands did not qualify to cast overseas ballots according to their last registered address on the U.S. mainland. (Residents of the Northern Marianas and American Samoa, however, were still allowed to cast such ballots.) In October 2018, the U.S. Supreme Court declined to review the 7th Circuit's decision. In analyzing the Insular Cases, Christina Duffy Ponsa of the New York Times said the following: "To be an unincorporated territory is to be caught in limbo: although unquestionably subject to American sovereignty, they are not considered part of the United States for certain purposes but not others. Whether they are part of the United States for purposes of the Citizenship Clause remains unresolved."

Supreme Court decisions about current territories

The 2016 Supreme Court case ''Puerto Rico v. Sanchez Valle'' ruled that territories do not have their own sovereignty. That year, the Supreme Court declined to rule on a lower-court ruling in ''Tuaua v. United States'' that American Samoans are not U.S. citizens at birth.http://www.latimes.com/nation/la-na-court-samoans-20160613-snap-story.html ''Supreme Court rejects citizenship for American Samoans.'' David G. Savage. June 13, 2016. Latimes.com. Retrieved 30 January 2018.http://www.equalrightsnow.org/case_overview ''About Tuaua v. United States.'' Equalrightsnow.org. Retrieved 30 January 2018.

Supreme Court decisions about former territories

In ''Rassmussen v. U.S.'', the Supreme Court quoted from Article III of the 1867 treaty for the purchase of Alaska: The act of incorporation affects the people of the territory more than the territory per se by extending the Privileges and Immunities Clause of the Constitution to them, such as its extension to Puerto Rico in 1947; however, Puerto Rico remains unincorporated.http://www.caribbeanbusiness.com/is-puerto-rico-on-a-path-to-incorporation ''Is Puerto Rico On A Path To Incorporation?'' Eva Lloréns Vélez. February 13, 2017. Retrieved 17 January 2018.

Alaska Territory

''Rassmussen'' arose from a criminal conviction by a six-person jury in Alaska under federal law. The court held that Alaska had been incorporated into the U.S. in the treaty of cession with Russia, and the congressional implication was strong enough to exclude any other view: Concurring justice Henry Brown agreed:

Florida Territory

In ''Dorr v. U.S.'', the court quoted Chief Justice John Marshall from an earlier case: In ''Downes v. Bidwell'', the court said: "The same construction was adhered to in the treaty with Spain for the purchase of Florida... the 6th article of which provided that the inhabitants should 'be incorporated into the Union of the United States, as soon as may be consistent with the principles of the Federal Constitution'."

Southwest Territory

Justice Brown first mentioned incorporation in ''Downes'':

Louisiana Territory

In ''Downes'', the court said:

Former territories and administered areas

Organized incorporated territories

:(All areas that have become U.S. states outside of the Thirteen Colonies)

Unincorporated territories

* Corn Islands (1914–1971): leased for 99 years under the Bryan–Chamorro Treaty, but returned to Nicaragua when the treaty was annulled in 1970 * Line Islands: disputed claim with the United Kingdom. U.S. claim to most of the islands was ceded to Kiribati upon its independence in 1979, but the U.S. retained Kingman Reef, Palmyra Atoll and Jarvis Island * (1903–1979): sovereignty returned to Panama under the Torrijos–Carter Treaties of 1978. The U.S. retained a military base and control of the canal until December 31, 1999. * Philippines (1898–1946): military government, 1898–1902; insular government, 1901–1935; commonwealth government, 1935–1942 and 1945–1946 (islands under Japanese occupation, 1942–1945 and puppet state, 1943-1945); granted independence on July 4, 1946 * Phoenix Islands: disputed claim with the United Kingdom; U.S. claim ceded to Kiribati upon its independence in 1979 (Baker and Howland Islands, sometimes considered part of this group, are retained by the U.S.) * Quita Sueño Bank (1869–1981): claimed under the Guano Islands Act; claim abandoned in a September 7, 1981 treaty * Roncador Bank (1856–1981): claimed under the Guano Islands Act; ceded to Colombia on September 7, 1981 treaty * Serrana Bank: claimed under the Guano Islands Act; ceded to Colombia on September 7, 1981 treaty * Swan Islands (1863–1972): claimed under the Guano Islands Act; ceded to Honduras in a 1972 treaty

Administered areas

* Cuba (1899–1902, 1906–1909, and 1917–1922) * Dominican Republic (1916–1924 and 1965–66) * Haiti (1915–1934, 1994–1995) * Nanpō Islands and Marcus Island (1945–1968): Occupied after World War II, and returned to Japan by mutual agreement * Nicaragua (1912–1933) * Panama, 1989–1990 * Ryukyu Islands, including Okinawa (1952–1972): returned to Japan in an agreement including the Daitō Islands * (1947–1986): U.N. trust territory administered by the U.S.; included the Marshall Islands, the Federated States of Micronesia, and Palau, which are sovereign states (that have entered into a Compact of Free Association with the U.S.), along with the Commonwealth of the Northern Mariana Islands. * Veracruz (1914): after the Tampico Affair during the Mexican Revolution

Other zones

* Participation in the Occupation of the Rhineland (1918–1921) * Participation in the Occupation of Constantinople (1918–1923) * Participation in the Occupation of Austria-Hungary (1918–1919) * Occupation of Greenland in World War II (1941–1945) * Occupation of Iceland in World War II (1941–1946); military base retained until 2006. * Allied Military Government for Occupied Territories, in Allied-controlled sections of Italy from the July 1943 invasion of Sicily until the September armistice with Italy. AMGOT continued in newly liberated areas of Italy until the end of the war, and also existed in France. * Clipperton Island (1944–1945): occupied territory, returned to France on October 23, 1945. * United States Army Military Government in Korea: Occupation south of the 38th parallel from 1945 to 1948. * American zones of Allied-occupied Germany (1945–1949) * Occupation of Japan (1945–1952) after World War II * American occupation zones in Allied-occupied Austria and Vienna (1945–1955) * American occupation zone in West Berlin (1945–1990) * Free Territory of Trieste (1947–1954): The U.S. co-administered a portion of the territory (between the Kingdom of Italy and the former Kingdom of Yugoslavia) with the United Kingdom. * Grenada invasion and occupation (1983) * Coalition Provisional Authority (Iraq, 2003–2004) * Green Zone, Iraq (March 20, 2003December 31, 2008)

Flora and fauna

The territories of the United States have many plant and animal species found nowhere else in the United States. All U.S. territories have tropical climates and ecosystems.


The USDA says the following about the U.S. territories (plus Hawaii): Forests in the U.S. territories are vulnerable to invasive species and new housing developments. El Yunque National Forest in Puerto Rico is the only tropical rain forest in the United States National Forest system. American Samoa has 80.84% forest cover and the Northern Mariana Islands has 80.37% forest cover—these are among the highest forest cover percentages in the United States (only Maine and New Hampshire are higher).


U.S. territories have many bird species that are endemic (not found in any other location). Introduction of the invasive brown tree snake has harmed Guam's native bird population—nine of twelve endemic species have become extinct, and the territorial bird (the Guam rail) is extinct in the wild. Puerto Rico has several endemic bird species, such as the critically endangered Puerto Rican parrot, the Puerto Rican flycatcher, and the Puerto Rican spindalis. The Northern Mariana Islands has the Mariana swiftlet, Mariana crow, Tinian monarch and golden white-eye (all endemic). Birds found in American Samoa include the many-colored fruit dove, the blue-crowned lorikeet, and the Samoan starling. The Wake Island rail (now extinct) was endemic to Wake Island, and the Laysan duck is endemic to Midway Atoll and the Northwest Hawaiian Islands. Palmyra Atoll has the second-largest red-footed booby colony in the world, and Midway Atoll has the largest breeding colony of Laysan albatross in the world. The American Birding Association currently excludes the U.S. territories from their "ABA Area" checklist.

Other animals

American Samoa has several reptile species, such as the Pacific boa (on the island of Ta‘ū) and Pacific slender-toed gecko. American Samoa has only a few mammal species, such as the Pacific (Polynesian) sheath-tailed bat, as well as oceanic mammals such as the Humpback whale. Guam and the Northern Mariana Islands also have a small number of mammals, such as the Mariana fruit bat; oceanic mammals include Fraser's dolphin and the Sperm whale. The fauna of Puerto Rico includes the common coquí (frog), while the fauna of the U.S. Virgin Islands includes species found in Virgin Islands National Park (including 302 species of fish). American Samoa has a location called Turtle and Shark which is important in Samoan culture and mythology.

Protected areas

There are two National Parks in the U.S. territories: the National Park of American Samoa, and Virgin Islands National Park. There are also National Natural Landmarks, National Wildlife Refuges (such as Guam National Wildlife Refuge), El Yunque National Forest in Puerto Rico, and the Pacific Remote Islands Marine National Monument (which includes the U.S. Minor Outlying Islands).

Public image

In ''The Not-Quite States of America'', his book about the U.S. territories, Doug Mack said: Organizations such as Facebook view U.S. territories as not being part of the United States—instead, they are viewed as equivalent to foreign countries.https://www.pacificislandtimes.com/single-post/2018/11/27/Facebook-US-territories-arent-part-of-the-US Pacific Island Times. Facebook: US territories aren't part of the US. November 26, 2018. Retrieved July 1, 2019. In response to Facebook's view, former Guam representative Madeleine Bordallo said, "It is an injustice that Americans living in the U.S. territories are not treated as other Americans living in the states. ..Treating residents of Guam and other U.S. territories as living outside the United States and excluding them from programs perpetuates misconceptions and injustices that have long had a negative impact on our communities". Representative Stephanie Murphy of Florida said about a 2018 bill to make Puerto Rico the 51st state, "The hard truth is that Puerto Rico's lack of political power allows Washington to treat Puerto Rico like an afterthought." According to Governor of Puerto Rico Ricardo Rosselló, "Because we don't have political power, because we don't have representatives, osenators, no vote for president, we are treated as an afterthought." Rosselló called Puerto Rico the "oldest, most populous colony in the world". Rosselló and others have referred to the U.S. territories as American "colonies".https://www.washingtonpost.com/politics/puerto-ricos-governor-ramps-up-push-for-statehood-on-anniversary-of-maria/2018/09/20/1d99974c-bcd2-11e8-8792-78719177250f_story.html
''Puerto Rico's Governor Ramps Up Push For Statehood On Anniversary Of Maria.'' Washington Post. John Wagner. September 20, 2018. Retrieved September 22, 2018.
https://www.theguardian.com/news/2019/feb/15/the-us-hidden-empire-overseas-territories-united-states-guam-puerto-rico-american-samoa ''The Guardian''—How the US Has Hidden Its Empire. Daniel Immerwahr. February 15, 2019. Retrieved July 4, 2019. David Vine of the Washington Post said the following: "The people of he U.S. territoriesare all too accustomed to being forgotten except in times of crisis. But being forgotten is not the worst of their problems. They are trapped in a state of third-class citizenship, unable to access full democratic rights because politicians have long favored the military's freedom of operation over protecting the freedoms of certain U.S. citizens."https://www.washingtonpost.com/news/made-by-history/wp/2017/09/28/most-countries-have-given-up-their-colonies-why-hasnt-america/ The Washington Post. ''Most countries have given up their colonies. Why hasn't America?'' David Vine. September 28, 2017. Retrieved July 4, 2019. In his article ''How the U.S. Has Hidden Its Empire'', Daniel Immerwahr of The Guardian writes, "The confusion and shoulder-shrugging indifference that mainlanders displayed oward territoriesat the time of Pearl Harbor hasn't changed much at all. ..aps of the contiguous U.S.give ainlandersa truncated view of their own history, one that excludes part of their country." The 2020 U.S. Census excludes non-citizen U.S. nationals in American Samoa—in response to this, Mark Stern of Slate.com said, "The Census Bureau's total exclusion of American Samoans provides a pertinent reminder that, until the courts step in, the federal government will continue to treat these Americans with startling indifference."https://slate.com/news-and-politics/2018/03/the-census-new-citizenship-question-leaves-out-american-samoa.html Slate.com. The Census's New Citizenship Question Excludes An Entire Category of Americans. Mark Joseph Stern. March 30, 2018. Retrieved July 4, 2019.


Members of the House of Representatives

File:Aumua Amata Radewagen congressional photo.jpg|alt=Official photo, with American flag|Amata Coleman Radewagen (R), (American Samoa) File:Michael_San_Nicolas_official_portrait,_116th_Congress.jpg|alt=Official photo|Michael San Nicolas (D), (Guam) File:Gregorio_Kilili_Camacho_Sablan.jpg|alt=Official photo|Gregorio Sablan (I), (Northern Mariana Islands) File:Official portrait of Resident Commissioner Jenniffer Gonzalez.jpg|alt=Official photo|Jenniffer González (R), (Puerto Rico) File:Rep._Stacey_E._Plaskett_(VI).jpg|alt=Official photo|Stacey Plaskett (D), (U.S. Virgin Islands)

Territorial governors

File:Lemanu Peleti Mauga.jpg|alt=Lemanu Peleti Mauga|Lemanu Peleti Mauga (NP-D), (American Samoa) File:Lou Leon Guerrero in 2018.jpeg|alt=Lou Leon Guerrero|Lou Leon Guerrero (D), (Guam) File:NMI-Ralph-Torres.jpg|alt=A smiling Ralph Torres|Ralph Torres (R), (Northern Mariana Islands) File:Pedro-Pierluisi-cropped.jpg|alt=Pedro Pierluisi|Pedro Pierluisi (PNP-D), (Puerto Rico) File:Governor_Albert_Bryan_Jr..jpg|alt=Albert Bryan|Albert Bryan (D), (U.S. Virgin Islands)

Satellite images

Inhabited territories

File:TutuilaFromSpace.jpg|Tutuila and Aunu'u (American Samoa) File:Guam ali 2011364 lrg.jpg|Guam File:Saipan from ISS 2.png|Saipan (Northern Mariana Islands) File:STS034-76-88.jpg|Puerto Rico File:US Virgin Islands.png|U.S. Virgin Islands

Uninhabited territories (minor outlying islands)

File:BakerIsland_ISS010.jpg|alt=Satellite photo|Baker Island File:Howland_island_nasa.jpg|alt=Satellite photo|Howland Island File:JarvisISS008-E-14052.PNG|alt=Satellite photo|Jarvis Island File:Johnston_Atoll.png|alt=Satellite photo|Johnston Atoll File:Kingman_Reef_-_2014-02-18_-_Landsat_8_-_15m.png|alt=Satellite photo|Kingman Reef File:Midway_Atoll_aerial_photo_2008.JPG|alt=Satellite photo|Midway Atoll File:Navassa_ISS014.jpg|alt=Satellite photo|Navassa Island File:Palmyra_Atoll_2010-03-18,_EO-1_ALI_bands_5-4-3-1,_15m_resolution.png|alt=Satellite photo|Palmyra Atoll File:Wake_Island.png|alt=Satellite photo|Wake Island


File:Aq-map.png|American Samoa File:Guam - Location Map (2013) - GUM - UNOCHA.svg|Guam File:Northern Mariana Islands map.gif|Northern Mariana Islands File:Rico (1).png|Puerto Rico File:Virgin Islands-CIA WFB Map.png|U.S. Virgin Islands File:US.EEZ_Pacific_centered_NOAA_map.png|U.S. exclusive economic zone

See also

* Article indexes: AS, GU, MP, PR, VI * Congressional districts: AS, GU, MP, PR, VI * Enabling act (United States) * Extreme points of the United States * Geography: AS, GU, MP, PR, VI * Geology: AS, GU, MP, PR, VI * Historic regions of the United States * Insular area * Legal status of Hawaii ** Hawaiian sovereignty movement * List of museums in the U.S. territories * List of U.S. National Historic Landmarks in the U.S. territories * Organic Acts * Organized incorporated territories of the United States * Per capita income: AS, GU, MP, PR, VI * Outlines: AS, GU, MP, PR, VI * Political status of Puerto Rico ** ''Puerto Rico v. Sanchez Valle'' * Stateside Puerto Ricans * Stateside Virgin Islands Americans * Territories of the United States on stamps * Unincorporated territories of the United States * U.S. National Historic Places: AS, GU, MP, PR, VI, UM * United States territorial acquisitions * United States territory * Unorganized territory



External links

FindLaw: ''Downes v. Bidwell'', 182 U.S. 244 (1901)
regarding the distinction between incorporated and unincorporated territories
FindLaw: ''People of Puerto Rico v. Shell Co.'', 302 U.S. 253 (1937)
regarding the application of U.S. law to organized but unincorporated territories
FindLaw: ''United States v. Standard Oil Company'', 404 U.S. 558 (1972)
regarding the application of U.S. law to unorganized unincorporated territories

Application of the U.S. Constitution in U.S. Insular Areas

Definitions of Insular Area Political Organizations
United States District Court decision addressing the distinction between Incorporated vs Unincorporated territories

USDA—Islands on the Edge: Housing Development and Other Threats to America's Pacific and Caribbean Island Forests

Harvard Law Review—U.S. Territories: Introduction

The Washington Post—Most countries have given up their colonies. Why hasn't America?

LGBT issues in the U.S. territories
(includes background information about the U.S. territories) {{DEFAULTSORT:Territories Of The United States Category:Political divisions of the United States