Barnwell County
Barnwell county is located in southwest South Carolina. Barnwell county has 548.39 square miles of land area and 8.87 square miles of water area. As of 2010-2014, the total Barnwell county population is 22,287, which has shrunk 5.07% since 2000. The population growth rate is much lower than the state average rate of 17.83% and is much lower than the national average rate of 11.61%. Barnwell county median household income is $33,639 in 2010-2014 and has grown by 17.66% since 2000. The income growth rate is lower than the state average rate of 21.44% and is much lower than the national average rate of 27.36%. Barnwell county median house value is $72,200 in 2010-2014 and has grown by 8.41% since 2000. The house value growth rate is much lower than the state average rate of 44.99% and is much 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 Barnwell county is worse than the state average in quality. The Barnwell county area code is 803.
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