31320 Zip Code
31320 zip code is located in southeast Georgia. 31320 zip code is part of Liberty County. 31320 zip code has 115.32 square miles of land area and 14.83 square miles of water area. As of 2010-2014, the total 31320 zip code population is 8,779, which has grown 27.31% since 2000. The population growth rate is much higher than the state average rate of 21.03% and is much higher than the national average rate of 11.61%. 31320 zip code median household income is $50,435 in 2010-2014 and has grown by 48.28% since 2000. The income growth rate is much higher than the state average rate of 16.28% and is much higher than the national average rate of 27.36%. 31320 zip code median house value is $132,800 in 2010-2014 and has grown by 33.74% since 2000. The house value growth rate is about the same as the state average rate of 33.09% 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 31320 zip code is better than the state average in quality. The 31320 zip code area code is 912.
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