Foss is located close to the center of Oklahoma. Foss is between the Washita, Custer county. Foss has 0.73 square miles of land area and has no water area. As of 2010-2014, the total Foss population is 194, which has grown 52.76% since 2000. The population growth rate is much higher than the state average rate of 10.67% and is much higher than the national average rate of 11.61%. Foss median household income is $28,125 in 2010-2014 and has has shrunk by 4.26% since 2000. The income growth rate is much lower than the state average rate of 38.43% and is much lower than the national average rate of 27.36%. Foss median house value is $47,500 in 2010-2014 and has shrunk by -152.66% since 2000. The house value growth rate is much 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 Foss is better than the state average in quality. The Foss area code is 580.