Hart is located in northwest Texas. Hart is between the Castro, Hale, Lamb county. Hart has 0.74 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Hart population is 1,279, which has grown 6.76% since 2000. The population growth rate is much lower than the state average rate of 25.13% and is lower than the national average rate of 11.61%. Hart median household income is $48,558 in 2010-2014 and has grown by 70.83% since 2000. The income growth rate is much higher than the state average rate of 31.68% and is much higher than the national average rate of 27.36%. Hart median house value is $49,900 in 2010-2014 and has grown by 47.63% 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 Hart is worse than the state average in quality. The Hart area code is 806.