Oakdale is located in east Tennessee. Oakdale is part of Morgan County. Oakdale has 0.83 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Oakdale population is 230, which has shrunk 5.74% since 2000. The population growth rate is much lower than the state average rate of 13.40% and is much lower than the national average rate of 11.61%. Oakdale median household income is $32,500 in 2010-2014 and has grown by 21.87% since 2000. The income growth rate is about the same as the state average rate of 22.72% and is lower than the national average rate of 27.36%. Oakdale median house value is $70,000 in 2010-2014 and has grown by 119.44% since 2000. The house value growth rate is much higher than the state average rate of 50.43% 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 Oakdale is much better than the state average in quality. The Oakdale area code is 423.