Ravinia is located in southeast South Dakota. Ravinia is part of Charles Mix County. Ravinia has 0.25 square miles of land area and has no water area. As of 2010-2014, the total Ravinia population is 84, which has grown 6.33% since 2000. The population growth rate is lower than the state average rate of 10.58% and is much lower than the national average rate of 11.61%. Ravinia median household income is $28,750 in 2010-2014 and has grown by 6.48% since 2000. The income growth rate is much lower than the state average rate of 42.67% and is much lower than the national average rate of 27.36%. Ravinia median house value is $22,500 in 2010-2014 and has grown by 80.00% since 2000. The house value growth rate is higher than the state average rate of 70.48% and is much 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 Ravinia is much better than the state average in quality.