Wynona is located close to the center of Oklahoma. Wynona is part of Osage County. Wynona has 0.53 square miles of land area and has no water area. As of 2010-2014, the total Wynona population is 431, which has shrunk 18.83% 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%. Wynona median household income is $42,361 in 2010-2014 and has grown by 70.01% 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%. Wynona median house value is $42,900 in 2010-2014 and has grown by 63.74% since 2000. The house value growth rate is about the same as the state average rate of 62.66% and is 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 Wynona is better than the state average in quality. The Wynona area code is 918.