Colorado County, Texas

Colorado County
Colorado County Courthouse in Columbus. Built 1890-1891: this 2014 photo shows restoration to original color scheme made in 2013
Location within the U.S. state of Texas
Texas's location within the U.S.
Coordinates: 29°37′N 96°31′W / 29.62°N 96.52°W / 29.62; -96.52
Country United States
State Texas
Founded1837
Named afterColorado River
SeatColumbus
Largest cityColumbus
Area
  Total
974 sq mi (2,520 km2)
  Land960 sq mi (2,500 km2)
  Water13 sq mi (30 km2)  1.4%
Population
 (2020)
  Total
20,557
  Density21/sq mi (8.1/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district10th
Websitewww.co.colorado.tx.us

Colorado County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 20,557. Its county seat is Columbus. It is named for the Colorado River of Texas. The county was founded in 1836 and organized the next year.