Quapaw is located in northeast Oklahoma. Quapaw is part of Ottawa County. Quapaw has 0.95 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Quapaw population is 920, which has shrunk 6.50% 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%. Quapaw median household income is $32,614 in 2010-2014 and has grown by 35.42% since 2000. The income growth rate is lower than the state average rate of 38.43% and is higher than the national average rate of 27.36%. Quapaw median house value is $75,600 in 2010-2014 and has grown by 100.53% 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 Quapaw is worse than the state average in quality. The Quapaw area code is 918.