Fairmont is located close to the center of Oklahoma. Fairmont is part of Garfield County. Fairmont has 0.28 square miles of land area and has no water area. As of 2010-2014, the total Fairmont population is 160, which has grown 8.84% since 2000. The population growth rate is lower than the state average rate of 10.67% and is lower than the national average rate of 11.61%. Fairmont median household income is $61,250 in 2010-2014 and has grown by 55.56% since 2000. The income growth rate is higher than the state average rate of 38.43% and is much higher than the national average rate of 27.36%. Fairmont median house value is $75,000 in 2010-2014 and has grown by 62.34% 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 Fairmont is better than the state average in quality. The Fairmont area code is 580.