Unattended Death and Biohazard Cleanup in Texarkana, TX

Texarkana is a twin city: Texarkana, Texas, and Texarkana, Arkansas, form a single community split down the middle by the state line, which runs along State Line Avenue.

The city was born of the railroads — the Texas and Pacific Railroad sold the first town lots on December 8, 1873, and the Red River bridge opened on March 20, 1874, giving Texarkana a direct rail link to St. Louis.

The Federal Courthouse in downtown Texarkana, which also houses the main post office, sits directly on the Texas–Arkansas line and is the only federal office building in the United States to straddle a state line.

The 2020 census counted 36,193 people in Texarkana, Texas; together with its Arkansas twin the two cities held 65,580 people, and the bi-state metropolitan area totaled 149,482.

Census QuickFacts counted 14,783 households in Texarkana, Texas, in the 2020–2024 survey period, averaging 2.33 persons per household, with only about 52 percent of homes owner-occupied.

Texarkana is the hub of the Ark-La-Tex region, where Texas, Arkansas, and Louisiana meet, about 180 miles northeast of Dallas.

Texarkana College was founded in 1927 as a public junior college operated by the local school district and grew from an initial class of 109 students.

Texas A&M University–Texarkana opened in 1971 as an upper-level center sharing Texarkana College's campus, joined the Texas A&M University System in the 1990s, and moved to its own campus near Bringle Lake Park in 2010.

Texarkana Union Station stands along the state line downtown, where Amtrak's Texas Eagle provides daily passenger service east to Chicago and west to San Antonio, continuing to Los Angeles three days a week.