Inchelium is located in northeast Washington. Inchelium is part of Ferry County. Inchelium has 26.43 square miles of land area and 0.04 square miles of water area. As of 2010-2014, the total Inchelium population is 515, which has grown 32.39% since 2000. The population growth rate is much higher than the state average rate of 17.05% and is much higher than the national average rate of 11.61%. Inchelium median household income is $29,306 in 2010-2014 and has grown by 20.23% since 2000. The income growth rate is much lower than the state average rate of 31.72% and is lower than the national average rate of 27.36%. Inchelium median house value is $111,700 in 2010-2014 and has grown by 67.47% 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 Inchelium is worse than the state average in quality. The Inchelium area code is 509.