Trinity County, Texas

Trinity County
County
The Trinity County Courthouse in Groveton
Location within the U.S. state of Texas
Texas's location within the U.S.
Coordinates: 31°05′N 95°07′W / 31.09°N 95.12°W / 31.09; -95.12
Country	United States
State	Texas
Founded	1850
Named for	Trinity River
Seat	Groveton
Largest city	Trinity
Area
• Total	714 sq mi (1,850 km2)
• Land	694 sq mi (1,800 km2)
• Water	20 sq mi (50 km2)  2.9%
Population  (2020)
• Total	13,602
• Density	19/sq mi (7.4/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	17th
Website	www.co.trinity.tx.us

Trinity County is a county located in the U.S. state of Texas. As of the 2020 census, the population was 13,602.^[1] Its county seat is Groveton.^[2] The county is named for the Trinity River.

Trinity County is included in the Huntsville, TX Micropolitan Statistical Area.