Osage is located close to the center of Oklahoma. Osage is part of Osage County. Osage has 0.31 square miles of land area and has no water area. As of 2010-2014, the total Osage population is 121, which has shrunk 35.64% 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%. Osage median household income is $23,750 in 2010-2014 and has has shrunk by 5.47% 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%. Osage median house value is $31,400 in 2010-2014 and has shrunk by -54.68% since 2000. The house value growth rate is lower than 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 Osage is worse than the state average in quality. The Osage area code is 918.