Frederickson is located in west Washington. Frederickson has 11.55 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Frederickson population is 19,754, which has grown 243.07% 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%. Frederickson median household income is $69,250 in 2010-2014 and has grown by 21.79% 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%. Frederickson median house value is $208,800 in 2010-2014 and has grown by 26.62% since 2000. The house value growth rate is much lower than the state average rate of 52.82% and is much 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 Frederickson is worse than the state average in quality.