Olanta is located in east South Carolina. Olanta is between the Florence, Clarendon, Sumter county. Olanta has 0.99 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Olanta population is 707, which has grown 15.33% since 2000. The population growth rate is lower than the state average rate of 17.83% and is higher than the national average rate of 11.61%. Olanta median household income is $31,607 in 2010-2014 and has grown by 13.64% since 2000. The income growth rate is much lower than the state average rate of 21.44% and is much lower than the national average rate of 27.36%. Olanta median house value is $86,200 in 2010-2014 and has grown by 38.36% since 2000. The house value growth rate is lower than the state average rate of 44.99% 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 Olanta is worse than the state average in quality. The Olanta area code is 843.