Ravia is located close to the center of Oklahoma. Ravia is part of Johnston County. Ravia has 0.54 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Ravia population is 476, which has grown 3.70% since 2000. The population growth rate is much lower than the state average rate of 10.67% and is much lower than the national average rate of 11.61%. Ravia median household income is $35,208 in 2010-2014 and has grown by 70.14% since 2000. The income growth rate is much higher than the state average rate of 38.43% and is much higher than the national average rate of 27.36%. Ravia median house value is $50,900 in 2010-2014 and has grown by 76.12% since 2000. The house value growth rate is higher than the state average rate of 62.66% 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 Ravia is worse than the state average in quality. The Ravia area code is 580.