Alternative History
Republic of Texas
República de Tejas
— State of Confederate States
Timeline: Differently
Flag of Republic of Texas Seal of Republic of Texas
Flag Seal
Location of Republic of Texas
Location of Republic of Texas
Motto
Friendship/Amistad (English and Spanish)
Capital Austin
Largest city Houston
Other cities Dallas-Fort Worth metroplex
Language Spanish
English
Demonym Texan
Tejano (Hispanic heritage)
Texian (archaic)
Legislature Texan Congress
Texan Senate
Texan House of Representatives
Governor Greg Abbott
Area
 - Total  710,444 km2 
274,304 sq mi 
Population 30,204,596 

Texas (Spanish: Tejas), officially the Republic of Texas (Spanish: República de Tejas), is a state in the Confederate States. It is the country's westernmost state and, at 268,596 square miles (695,662 sq km) and with more than 29.1 million residents in 2020, the largest C.S. state by both area and population. Texas shares borders with the states of Louisiana to the east, Arkansas to the northeast, Sequoyah to the north, the American state of New Mexico to the west, and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south and southwest, and has a coastline with the Gulf of Mexico to the southeast. In 2021 Texas had a fertility rate of 2.04.

Houston is the most populous city in Texas and the largest in the C.S., while San Antonio is the second most populous in the state and seventh-largest in the C.S. The Dallas–Fort Worth and Greater Houston areas are, respectively, the largest and second-largest metropolitan statistical areas in the country. Other major cities include Austin, the most populous state capital in the C.S., and El Paso. Texas is nicknamed the "Lone Star State" for its former status as an independent republic, and as a reminder of the state's struggle for independence from Mexico. The "Lone Star" can be found on the Texas state flag and on the Texas state seal. The origin of Texas's name is from the Caddo word táyshaʼ meaning 'friends'.

Due to its size and geologic features such as the Balcones Fault, Texas contains diverse landscapes common to the Confederacy. Although Texas is popularly associated with deserts, less than ten percent of Texas's land area is desert. Most of the population centers are in areas of former prairies, grasslands, forests, and the coastline. Traveling from east to west, one can observe terrain that ranges from coastal swamps and piney woods, to rolling plains and rugged hills, and finally the desert and mountains of the Big Bend.

The term "six flags over Texas" refers to several nations that have ruled over the territory. Spain was the first European country to claim and control the area of Texas. France held a short-lived colony. Mexico controlled the territory until 1836 when Texas won its independence, becoming the Republic of Texas. In 1845, Texas joined the union as the 28th state. The state's annexation set off a chain of events that led to the Mexican–American War in 1846. A slave state before the American Civil War, Texas declared its secession from the U.S. in early 1861, and officially joined the Confederate States of America on March 2 of the same year.

Historically, four major industries shaped the Texas economy prior to the Confederate Civil War: cattle and bison, cotton, timber, and oil. The cattle industry—which Texas came to dominate—was a major economic driver for the state, and created the traditional image of the Texas cowboy. In the later 19th century, cotton and lumber grew to be major industries as the cattle industry became less lucrative. It was ultimately, though, the discovery of major petroleum deposits (Spindletop in particular) that initiated an economic boom which became the driving force behind the economy for much of the 20th century. Texas developed a diversified economy and high tech industry during the mid-20th century. As of 2015, it is first in the Confederate States of most Fortune 500 company headquarters with 54. With a growing base of industry, the state leads in many industries, including tourism, agriculture, petrochemicals, energy, computers and electronics, aerospace, and biomedical sciences. Texas has led the C.S. in state export revenue since 2002, and has the second-highest gross state product. If Texas were a sovereign state, it would have the 10th-largest economy in the world.