About This Place
Trinity is a city in Trinity County, Texas, United States. The population was 2,721 at the 2000 census.
Trinity is located at 30°56′44″N 95°22′32″W / 30.94556°N 95.37556°W / 30.94556; -95.37556 (30.945495, -95.375599).
According to the United States Census Bureau, the city has a total area of 3.8 square miles (9.8 km²), all of it land.