Trinity is located in east Texas. Trinity is between the Trinity, Houston, Walker county. Trinity has 3.79 square miles of land area and has no water area. As of 2010-2014, the total Trinity population is 2,755, which has grown 1.25% since 2000. The population growth rate is much lower than the state average rate of 25.13% and is much lower than the national average rate of 11.61%. Trinity median household income is $33,224 in 2010-2014 and has grown by 35.75% since 2000. The income growth rate is higher than the state average rate of 31.68% and is higher than the national average rate of 27.36%. Trinity median house value is $62,400 in 2010-2014 and has grown by 35.06% since 2000. The house value growth rate is much lower than the state average rate of 59.27% and is lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Trinity is worse than the state average in quality. The Trinity area code is 936.