The area currently occupied by the

U.S. The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

State of New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe, New Mexico, Santa Fe , LargestCity = Albuquerque, New Mexico, Albuquerque , LargestMetro = Albuquerque metropolitan area, Tiguex , Offi ...

has undergone numerous changes in occupancy and territorial claims and designations. This geographic chronology traces the territorial evolution of New Mexico. __TOC__

Timeline

*Historical territorial claims of

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

in the present

: **

Nueva Vizcaya Nueva Vizcaya, officially the Province of Nueva Vizcaya ( ilo, Probinsia ti Nueva Vizcaya; gad, Probinsia na Nueva Vizcaya; Pangasinan: ''Luyag/Probinsia na Nueva Vizcaya''; tl, Lalawigan ng Nueva Vizcaya ), is a landlocked province in the ...

, 1562–1821 ** Santa Fe de Nuevo México, 1598–1821 ***

Treaty of Córdoba The Treaty of Córdoba established Mexican independence from Spain at the conclusion of the Mexican War of Independence. It was signed on August 24, 1821 in Córdoba, Veracruz, Mexico. The signatories were the head of the Army of the Three Guara ...

of 1821 *Historical territorial claims of

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area ...

in the present

: ** Louisiane, 1682–1764 *** Treaty of Fontainebleau of 1762 *Historical territorial claims of

in the present

: ** Luisiana, 1764–1803 ***

Third Treaty of San Ildefonso The Third Treaty of San Ildefonso was a secret agreement signed on 1 October 1800 between the Spanish Empire and the French Republic by which Spain agreed in principle to exchange its North American colony of Louisiana for territories in Tuscany ...

of 1800 *Historical territorial claims of

in the present

: ** Louisiane, 1803 *** Vente de la Louisiane of 1803 *Historical territorial claims of

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

in the present

: ** Santa Fé de Nuevo México, 1821–1848 ***

Treaty of Guadalupe Hidalgo The Treaty of Guadalupe Hidalgo ( es, Tratado de Guadalupe Hidalgo), officially the Treaty of Peace, Friendship, Limits, and Settlement between the United States of America and the United Mexican States, is the peace treaty that was signed on 2 ...

of 1848 *Historical territorial claims of the Republic of Texas in the present

: **Disputed territory east of the Rio Grande, 1836–1845 ***

Texas Annexation The Texas annexation was the 1845 annexation of the Republic of Texas into the United States. Texas was admitted to the Union as the 28th state on December 29, 1845. The Republic of Texas declared independence from the Republic of Mexico o ...

of 1845 *Historical

political divisions of the United States The United States of America is a federal republic consisting of 50 states, a federal district ( Washington, D.C., the capital city of the United States), five major territories, and various minor islands. Both the states and the United ...

in the present

: ** Unorganized territory created by the

Louisiana Purchase The Louisiana Purchase (french: Vente de la Louisiane, translation=Sale of Louisiana) was the acquisition of the territory of Louisiana by the United States from the French First Republic in 1803. In return for fifteen million dollars, or app ...

, 1803–1804 **

District of Louisiana The District of Louisiana, or Louisiana District, was an official and temporary United States government designation for the portion of the Louisiana Purchase that had not been organized into the Territory of Orleans or "Orleans Territory" (the p ...

, 1804–1805 **

Territory of Louisiana The Territory of Louisiana or Louisiana Territory was an organized incorporated territory of the United States that existed from July 4, 1805, until June 4, 1812, when it was renamed the Missouri Territory. The territory was formed out of the ...

, 1805–1812 **

Territory of Missouri The Territory of Missouri was an organized incorporated territory of the United States that existed from June 4, 1812, until August 10, 1821. In 1819, the Territory of Arkansas was created from a portion of its southern area. In 1821, a southea ...

, 1812–1821 ** Territory of Arkansaw, 1819–1836 *** Adams–Onís Treaty of 1819 **

Disputed territory A territorial dispute or boundary dispute is a disagreement over the possession or control of land between two or more political entities. Context and definitions Territorial disputes are often related to the possession of natural resources s ...

created by the

, 1845–1850 ***

Compromise of 1850 The Compromise of 1850 was a package of five separate bills passed by the United States Congress in September 1850 that defused a political confrontation between slave and free states on the status of territories acquired in the Mexican–Am ...

Mexican–American War The Mexican–American War, also known in the United States as the Mexican War and in Mexico as the (''United States intervention in Mexico''), was an armed conflict between the United States and Mexico from 1846 to 1848. It followed the 1 ...

, 1846–1848 ***

Military Province of New Mexico, 1846 ***

Provisional Government of New Mexico 1846–1850 ** Unorganized territory created by the

, 1848–1850 **

State of Deseret The State of Deseret (modern pronunciation , contemporaneously ) was a proposed state of the United States, proposed in 1849 by settlers from the Church of Jesus Christ of Latter-day Saints (LDS Church) in Salt Lake City. The provisional stat ...

(extralegal), 1849–1850 **Proposed state of New Mexico, 1850 **

Territory of New Mexico The Territory of New Mexico was an organized incorporated territory of the United States from September 9, 1850, until January 6, 1912. It was created from the U.S. provisional government of New Mexico, as a result of '' Nuevo México'' becomin ...

, 1850–1912 *** Gadsden Purchase of 1853 ***

American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states ...

, 1861–1865 ****

Arizona Territory (CSA) The Territory of Arizona (also known as Arizona Territory) was a territory of the United States that existed from February 24, 1863, until February 14, 1912, when the remaining extent of the territory was admitted to the Union as the state of ...

, 1861–1865 **

since 1912

Maps

United States 1789-03-1789-08.png, An enlargeable map of the United States after the

Constitution of the United States The Constitution of the United States is the supreme law of the United States of America. It superseded the Articles of Confederation, the nation's first constitution, in 1789. Originally comprising seven articles, it delineates the natio ...

was ratified on United States 1800-07-10-1802.png, An enlargeable map of the United States after the secret

transferred the

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

colony of la Luisiana to the French Republic on United States 1803-04-1804-03.png, An enlargeable map of the United States after the

took effect on United States 1804-10-1805-01.png, An enlargeable map of the United States after the creation of the

on United States 1805-07-1809.png, An enlargeable map of the United States after the creation of the

on United States 1812-06-1812-12.png, An enlargeable map of the United States after the creation of the

on United States 1819-03-1819-12.png, An enlargeable map of the United States after the creation of the Territory of Arkansaw on United States 1821-07-1821-08.png, An enlargeable map of the United States after the Adams–Onís Treaty took effect on United States 1836-03-1836-06.png, Territorial claims of the Republic of Texas, United States 1845-12-1846-06.png, An enlargeable map of the United States after

Texas Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by ...

was admitted to the

Union Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Un ...

on United States 1848-02-1848-05.png, An enlargeable map of the United States after the

was signed on United States Central change 1849-03-12.png, An enlargeable map of the United States after the creation of the provisional

on United States 1850-1853-03.png, An enlargeable map of the United States after the creation of the

and the

Territory of Utah The Territory of Utah was an organized incorporated territory of the United States that existed from September 9, 1850, until January 4, 1896, when the final extent of the territory was admitted to the Union as the State of Utah, the 45th state ...

on United States 1853-12-1854.png, An enlargeable map of the United States after Gadsden Purchase on United States 1861-02-28-1861-03.png, An enlargeable map of the United States after the creation of the

Territory of Colorado The Territory of Colorado was an organized incorporated territory of the United States that existed from February 28, 1861, until August 1, 1876, when it was admitted to the Union as the State of Colorado. The territory was organized in the ...

on United States 1862-1863-02.png, An enlargeable map of the United States after the creation of the Confederate Territory of Arizona on United States 1864-05-1864-10.png, An enlargeable map of the United States after the creation of the

Territory of Arizona The Territory of Arizona (also known as Arizona Territory) was a territory of the United States that existed from February 24, 1863, until February 14, 1912, when the remaining extent of the territory was admitted to the Union as the state of ...

on United States 1912-01-1912-02.png, An enlargeable map of the United States after the admission of

New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Ke ...

to the

on United States 1959-08-present.png, An enlargeable map of the United States as it has been since

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state ...

was admitted to the

References

External links

State of New Mexico website

New Mexico State Historian

Historical Society of New Mexico
{{Territorial evolution of the world

Pre-statehood history of New Mexico Geography of New Mexico

Timeline

Maps

See also

References

External links