Precontact era Texas lies between two major cultural spheres of
Pre-Columbian North America: the
Southwestern and the
Plains areas.
Archaeologists have found that three major Indigenous cultures lived in this territory, and reached their developmental peak before the first European contact. These were: the
Ancestral Puebloans from the upper Rio Grande region, centered west of Texas; the
Mississippian culture, also known as
Mound Builders, which extended along the
Mississippi River Valley east of Texas; and the civilizations of
Mesoamerica, which were centered south of Texas. Influence of
Teotihuacan in northern Mexico peaked around AD 500 and declined between the 8th and 10th centuries. When Europeans first arrived in the Texas region, the languages present in the state were
Caddoan,
Atakapan,
Athabaskan,
Coahuiltecan, and
Uto-Aztecan, in addition to several language isolates such as
Tonkawa. Uto-Aztecan Puebloan and
Jumano peoples lived near the Rio Grande in the western portion of the state, and the Athabaskan-speaking Apache tribes lived throughout the interior. The agricultural, mound-building Caddo controlled much of the northeastern part of the state, along the
Red,
Sabine,
and Neches River basins. Atakapan peoples such as the
Akokisa and
Bidai lived along the northeastern Gulf Coast; the
Karankawa lived along the central coast. At least one tribe of
Coahuiltecans, the
Aranama, lived in southern Texas. This entire culture group, primarily centered in northeastern
Mexico, is now extinct. No one culture was dominant across the territory of present-day Texas, with many peoples inhabiting the area. Native American tribes who have lived inside the boundaries of present-day Texas include the
Alabama,
Apache,
Atakapan,
Bidai,
Caddo,
Aranama,
Comanche,
Choctaw,
Coushatta,
Hasinai,
Jumano,
Karankawa,
Kickapoo,
Kiowa,
Tonkawa, and
Wichita. Many of these peoples migrated from the north or east during the colonial period, such as the
Choctaw, Alabama-Coushatta, and
Delaware. After Spain took control of Louisiana, most of the missions in eastern Texas were closed and abandoned. The United States obtained Louisiana following the 1803
Louisiana Purchase and began convincing tribes to self-segregate from whites by moving west; facing an overflow of native peoples in Missouri and Arkansas, they were able to negotiate with the Caddo to allow several displaced peoples to settle on unused lands in eastern Texas. These included the
Muscogee,
Houma Choctaw,
Lenape and
Mingo Seneca, among others, who came to view the Caddoans as saviors. The different temperaments of Native American tribes directly affected the fates of the European explorers and
settlers coming to the area. Prior treaties with the Spanish forbade either side from militarizing its native population in any potential conflict between the two nations. Several outbreaks of violence between Native Americans and Texans started to spread in the prelude to the Texas Revolution. Texans accused tribes of stealing livestock.
Colonization The first historical document related to Texas was a map of the
Gulf Coast, created in 1519 by Spanish explorer
Alonso Álvarez de Pineda. Nine years later, shipwrecked Spanish explorer
Álvar Núñez Cabeza de Vaca and his cohort became the first Europeans in what is now Texas. Cabeza de Vaca reported that in 1528, when the Spanish landed in the area, "half the natives died from a disease of the bowels and blamed us." Cabeza de Vaca also made observations about the way of life of the Ignaces Natives of Texas.
Francisco Vázquez de Coronado described another encounter with native people in 1541. European powers ignored the area until accidentally settling there in 1685. Miscalculations by
René-Robert Cavelier de La Salle resulted in his establishing the colony of
Fort Saint Louis at
Matagorda Bay rather than along the
Mississippi River. The colony lasted only four years before succumbing to harsh conditions and hostile natives. A small band of survivors traveled eastward into the lands of the Caddo, but La Salle was killed by disgruntled expedition members. In 1690 Spanish authorities, concerned that France posed a competitive threat, constructed several
missions in
East Texas among the Caddo. After Caddo resistance, the Spanish missionaries returned to Mexico. When France began settling
Louisiana, in 1716 Spanish authorities responded by founding a new series of missions in East Texas. Two years later, they created
San Antonio as the first Spanish civilian settlement in the area. clearly shows the Provincia de los Tejas.|left Hostile native tribes and distance from nearby Spanish colonies discouraged settlers from moving to the area. It was one of New Spain's least populated provinces. In 1749, the Spanish peace treaty with the
Lipan Apache angered many tribes, including the Comanche, Tonkawa, and Hasinai. The Comanche signed a treaty with Spain in 1785 and later helped to defeat the Lipan Apache and Karankawa tribes. With numerous missions being established, priests led a peaceful conversion of most tribes. By the end of the 18th century only a few
nomadic tribes had not converted. was the first American
empresario given permission to operate a colony within
Mexican Texas. is the northeasternmost state. When the United States
purchased Louisiana from France in 1803, American authorities insisted the agreement also included Texas. The boundary between New Spain and the United States was finally set in 1819 at the
Sabine River, the modern border between Texas and Louisiana. Eager for new land, many U.S. settlers refused to recognize the agreement. Several
filibusters raised armies to invade the area west of the Sabine River. Marked by the
War of 1812, some men who had escaped from the Spanish, held (Old) Philippines had immigrated to and also passed through Texas (New Philippines) and reached
Louisiana where
Philippine exiles aided the United States in the defense of
New Orleans against a
British invasion, with
Filipinos in the
Saint Malo settlement assisting
Jean Lafitte in the
Battle of New Orleans. In 1821, the
Mexican War of Independence included the Texas territory, which became part of Mexico. Due to its low population, the territory was assigned to other
states and territories of Mexico; the core territory was part of the state of
Coahuila y Tejas, but other parts of today's Texas were part of
Tamaulipas,
Chihuahua, or the Mexican Territory of
Santa Fe de Nuevo México. Hoping more settlers would reduce the near-constant Comanche raids,
Mexican Texas liberalized its immigration policies to permit immigrants from outside Mexico and Spain. As a result of this, large swathes of land were allotted to
empresarios, who recruited settlers from the United States, Europe, and the Mexican interior, primarily the U.S. Austin's settlers, the
Old Three Hundred, made places along the
Brazos River in 1822. The population of Texas grew rapidly. By 1834, the population had grown to about 37,800 people, with only 7,800 of Mexican descent. Many immigrants openly flouted Mexican law, especially the prohibition against
slavery. Combined with United States' attempts to purchase Texas, Mexican authorities decided in 1830 to prohibit continued immigration from the United States. However,
illegal immigration from the United States into Mexico continued to increase the population of Texas. New laws also called for the enforcement of
customs duties, angering native Mexican citizens (
Tejanos) and recent immigrants alike. The
Anahuac Disturbances in 1832 were the first open revolt against Mexican rule, coinciding with a revolt in Mexico against the nation's president.
Texians sided with the
federalists against the government and drove all Mexican soldiers out of East Texas. They took advantage of the lack of oversight to agitate for more political freedom. Texians met at the
Convention of 1832 to discuss requesting independent statehood, among other issues. The following year, Texians reiterated their demands at the
Convention of 1833.
Republic Within Mexico, tensions continued between federalists and centralists. In early 1835, wary
Texians formed Committees of Correspondence and Safety. The unrest erupted into armed conflict in late 1835 at the
Battle of Gonzales. This launched the
Texas Revolution. Texians elected delegates to the
Consultation, which created a provisional government. The provisional government soon collapsed from infighting, and Texas was without clear governance for the first two months of 1836. Mexican President
Antonio López de Santa Anna personally led an army to end the revolt. General
José de Urrea defeated all the Texian resistance along the coast culminating in the
Goliad massacre. López de Santa Anna's forces, after a
thirteen-day siege, overwhelmed Texian defenders at the
Battle of the Alamo. News of the defeats sparked panic among Texas settlers. with present-day borders superimposed The newly elected Texian delegates to the
Convention of 1836 quickly signed a
declaration of independence on March 2, forming the
Republic of Texas. After electing interim officers, the Convention disbanded. The new government joined the other settlers in Texas in the
Runaway Scrape, fleeing from the approaching Mexican army. After several weeks of retreat, the
Texian Army commanded by
Sam Houston attacked and defeated López de Santa Anna's forces at the
Battle of San Jacinto. López de Santa Anna was captured and forced to sign the
Treaties of Velasco, ending the war. The
Constitution of the Republic of Texas prohibited the government from restricting slavery or freeing slaves, and required free people of African descent to leave the country. Political battles raged between two factions of the new Republic. The nationalist faction, led by
Mirabeau B. Lamar, advocated the continued independence of Texas, the expulsion of the
Native Americans, and the expansion of the Republic to the
Pacific Ocean. Their opponents, led by Sam Houston, advocated the annexation of Texas to the United States and peaceful co-existence with Native Americans. The conflict between the factions was typified by an incident known as the
Texas Archive War. With wide popular support, Texas first applied for annexation to the United States in 1836, but its status as a slaveholding country caused its admission to be controversial and it was initially rebuffed. This status, and Mexican diplomacy in support of its claims to the territory, also complicated Texas's ability to form foreign alliances and trade relationships. The
Comanche Indians furnished the main Native American opposition to the Texas Republic, manifested in multiple
raids on settlements. Mexico launched two small expeditions into Texas in 1842. The town of San Antonio was captured twice and Texans were defeated in battle in the
Dawson massacre. Despite these successes, Mexico did not keep an occupying force in Texas, and the republic survived. The cotton price crash of the 1840s depressed the country's economy. On December 29, 1845, the
U.S. Congress admitted Texas to the U.S. After Texas's annexation, Mexico broke off diplomatic relations with the United States. While the United States claimed Texas's border stretched to the Rio Grande, Mexico claimed it was the
Nueces River leaving the
Rio Grande Valley under contested Texan sovereignty. 's squadron of the 2nd Dragoons slashes through the Mexican Army lines.
Resaca de la Palma, Texas, May 1846. The
Treaty of Guadalupe Hidalgo ended the two-year war. In return for US$18,250,000, (), Mexico gave the U.S. undisputed control of Texas, ceded the
Mexican Cession in 1848, most of which today is called the American Southwest, and Texas's borders were established at the Rio Grande. Post-war Texas grew rapidly as migrants poured into the cotton lands of the state. They also brought or purchased enslaved African Americans, whose numbers tripled in the state from 1850 to 1860, from 58,000 to 182,566.
Civil War to late 19th century Texas re-entered war following the
election of 1860. During this time, Black people comprised 30 percent of the state's population, and they were overwhelmingly enslaved. When
Abraham Lincoln was elected, South Carolina seceded from the Union; five other
Deep South states quickly followed. A state convention considering secession opened in Austin on January 28, 1861. On February 1, by a vote of 166–8, the convention adopted an
Ordinance of Secession. Texas voters approved this Ordinance on February 23, 1861. Texas joined the newly created Confederate States of America on March 4, 1861, ratifying the permanent
C.S. Constitution on March 23. Not all Texans favored secession initially, although many of the same would later support the Southern cause. Texas's most notable
Unionist was the state governor,
Sam Houston. Not wanting to aggravate the situation, Houston refused two offers from President Lincoln for Union troops to keep him in office. After refusing to swear an oath of allegiance to the Confederacy, Houston was deposed. While far from the
major battlefields of the
American Civil War, Texas contributed large numbers of soldiers and equipment. Union troops briefly
occupied the state's primary port, Galveston. Texas's border with Mexico was known as the "backdoor of the Confederacy" because trade occurred at the border, bypassing the Union blockade. The Confederacy repulsed all Union attempts to shut down this route, Texas descended into anarchy for two months between the
surrender of the
Army of Northern Virginia and the assumption of authority by Union General
Gordon Granger. Violence marked the early months of
Reconstruction. President Johnson, in 1866, declared the civilian government restored in Texas. Despite not meeting Reconstruction requirements, Congress resumed allowing elected Texas representatives into the federal government in 1870. Social volatility continued as the state struggled with agricultural depression and labor issues. Like most of the South, the Texas economy was devastated by the War. However, since the state had not been as dependent on slaves as other parts of the South, it was able to recover more quickly. The culture in Texas during the later 19th century exhibited many facets of a frontier territory. The state became notorious as a haven for people from other parts of the country who wanted to escape debt, war tensions, or other problems. "Gone to Texas" was a common expression for those fleeing the law in other states. Nevertheless, the state also attracted many businessmen and other settlers with more legitimate interests. The cattle industry continued to thrive, though it gradually became less profitable. Cotton and lumber became major industries creating new economic booms in various regions. Railroad networks grew rapidly as did the port at Galveston as commerce expanded. The lumber industry quickly expanded and was Texas's largest industry prior to the 20th century.
Early to mid-20th century In 1900, Texas suffered the deadliest natural disaster in U.S. history in the form of the
Galveston hurricane. Oil production averaged three million barrels per day at its peak in 1972. In 1901, the Democratic-dominated state legislature passed a bill requiring payment of a
poll tax for voting, which effectively
disenfranchised most Black and many poor White and
Latino people. In addition, the legislature established
white primaries, ensuring minorities were excluded from the formal political process. The number of voters dropped dramatically, and the Democrats crushed competition from the Republican and Populist parties. The
Socialist Party became the second-largest party in Texas after 1912, coinciding with a large socialist upsurge in the United States during fierce battles in the labor movement and the popularity of national heroes like
Eugene V. Debs. The socialists' popularity soon waned after their vilification by the federal government for their opposition to U.S. involvement in
World War I. The
Great Depression and the
Dust Bowl dealt a double blow to the state's economy, which had significantly improved since the Civil War. Migrants abandoned the worst-hit sections of Texas during the Dust Bowl years. Especially from this period on, Black people left Texas in the
Great Migration to seek work in the Northern United States or California and to escape segregation.
World War II had a dramatic impact on Texas, as federal money poured in to build military bases, munitions factories, detention camps and Army hospitals; 750,000 Texans left for service; the cities exploded with new industry; and hundreds of thousands of poor farmers left the fields for service or much better-paying war jobs, never to return to agriculture. Texas manufactured 3.1 percent of total United States military armaments produced during World War II, ranking eleventh among the 48 states. Texas modernized and expanded its
system of higher education through the 1960s. The state created a comprehensive plan for higher education, funded in large part by oil revenues, and a central state apparatus designed to manage state institutions more efficiently. These changes helped Texas universities receive federal research funds.
Mid-20th to early 21st century From around the mid-20th century, Texas began to transform from a rural and agricultural state to one urban and industrialized. The state's population grew quickly during this period, with large levels of migration from outside the state. During the late 20th century, the
Republican Party replaced the
Democratic Party as the dominant party in the state. From the mid-2000s to 2019, Texas gained an influx of business relocations and regional headquarters from companies in
California. Texas became a major destination for migration during the early 21st century and was named the most popular state to move for three consecutive years. Another study in 2019 determined Texas's growth rate at 1,000 people per day. During the
COVID-19 pandemic in Texas, Texas was one of the states to resist the imposition of repeated lockdowns. During February 13–17, 2021, the state faced a major weather emergency as
Winter Storm Uri hit the state, as well as most of the Southeastern and Midwestern United States. Historically high power usage across the state caused the state's power grid to become overworked and
ERCOT (the main operator of the
Texas Interconnection grid) declared an emergency and began to implement rolling blackouts across Texas, causing a
power crisis. Over 3 million Texans were without power and over 4 million were under boil-water notices. ==Geography==