Union is located close to the center of Mississippi. Union is between the Neshoba, Kemper, Leake, Newton, Scott county. Union has 3.43 square miles of land area and has no water area. As of 2010-2014, the total Union population is 2,024, which has grown 0.15% since 2000. The population growth rate is lower than the state average rate of 4.91% and is much lower than the national average rate of 11.61%. Union median household income is $30,840 in 2010-2014 and has grown by 42.15% since 2000. The income growth rate is much higher than the state average rate of 25.96% and is much higher than the national average rate of 27.36%. Union median house value is $71,900 in 2010-2014 and has grown by 39.61% since 2000. The house value growth rate is about the same as the state average rate of 41.18% 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 Union is much better than the state average in quality. The Union area code is 601.