Texas County Map
Trinity County, Texas
County seat: Groveton · Established 1850 · East Texas · FIPS 48455
Locator
Source: U.S. Census TIGER · Trinity County, TX
Trinity County Neighboring counties County seat (Groveton)
Boundaries: U.S. Census Bureau TIGER/Line
County seat
Groveton
Population
14,384
Area
693 sq mi
Density
20.8 /sq mi
Region
East Texas
Established
1850
Latitude
31.089°N
Longitude
95.135°W
Bordering counties (5)
Houston County · Polk County · San Jacinto County · Angelina County · Walker County
About
Trinity County was established in 1850, named for The Trinity River, named for the spiritual concept of the Trinity, and carved from Houston County. It is one of the 254 counties of Texas, located in the East Texas region.