Grand Coulee, WA
Grand Coulee is located in east Washington. Grand Coulee is between the Grant, Douglas, Lincoln county. Grand Coulee has 1.19 square miles of land area and 0.10 square miles of water area. As of 2010-2014, the total Grand Coulee population is 999, which has grown 11.37% since 2000. The population growth rate is much lower than the state average rate of 17.05% and is about the same as the national average rate of 11.61%. Grand Coulee median household income is $27,381 in 2010-2014 and has grown by 25.50% since 2000. The income growth rate is lower than the state average rate of 31.72% and is lower than the national average rate of 27.36%. Grand Coulee median house value is $116,300 in 2010-2014 and has grown by 68.06% since 2000. The house value growth rate is higher than the state average rate of 52.82% 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 Grand Coulee is worse than the state average in quality. The Grand Coulee area code is 509.