Collins is located in south Mississippi. Collins is part of Covington County. Collins has 7.96 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total Collins population is 2,568, which has shrunk 4.29% since 2000. The population growth rate is much lower than the state average rate of 4.91% and is much lower than the national average rate of 11.61%. Collins median household income is $34,071 in 2010-2014 and has grown by 50.35% 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%. Collins median house value is $96,900 in 2010-2014 and has grown by 57.31% since 2000. The house value growth rate is higher than the state average rate of 41.18% 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 Collins is worse than the state average in quality. The Collins area code is 601.