Algona is located in west Washington. Algona is part of King County. Algona has 1.29 square miles of land area and has no water area. As of 2010-2014, the total Algona population is 3,090, which has grown 25.61% 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%. Algona median household income is $57,098 in 2010-2014 and has grown by 12.32% since 2000. The income growth rate is much lower than the state average rate of 31.72% and is much lower than the national average rate of 27.36%. Algona median house value is $185,500 in 2010-2014 and has grown by 36.40% since 2000. The house value growth rate is lower than the state average rate of 52.82% and is lower 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 Algona is close to the state average in quality.