Ennis is located in east Texas. Ennis is between the Ellis, Navarro county. Ennis has 27.65 square miles of land area and 0.52 square miles of water area. As of 2010-2014, the total Ennis population is 18,674, which has grown 16.39% since 2000. The population growth rate is much lower than the state average rate of 25.13% and is higher than the national average rate of 11.61%. Ennis median household income is $43,634 in 2010-2014 and has grown by 12.10% since 2000. The income growth rate is much lower than the state average rate of 31.68% and is much lower than the national average rate of 27.36%. Ennis median house value is $105,000 in 2010-2014 and has grown by 47.68% since 2000. The house value growth rate is lower than the state average rate of 59.27% and is about the same as 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 Ennis is close to the state average in quality. The Ennis area codes are 469, 972.