Atlanta is located in east Texas. Atlanta is part of Cass County. Atlanta has 12.50 square miles of land area and 0.15 square miles of water area. As of 2010-2014, the total Atlanta population is 5,638, which has shrunk 1.86% 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%. Atlanta median household income is $36,237 in 2010-2014 and has grown by 33.28% 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%. Atlanta median house value is $81,000 in 2010-2014 and has grown by 51.12% since 2000. The house value growth rate is lower than the state average rate of 59.27% and is higher 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 Atlanta is better than the state average in quality. The Atlanta area codes are 430, 903.