99401 Zip Code
99401 zip code is located in southeast Washington. 99401 zip code is part of Asotin County. 99401 zip code has 219.75 square miles of land area and 1.31 square miles of water area. As of 2010-2014, the total 99401 zip code population is 237, which has grown 7.24% since 2000. The population growth rate is much lower than the state average rate of 17.05% and is lower than the national average rate of 11.61%. 99401 zip code median household income is $62,396 in 2010-2014 and has grown by 157.08% since 2000. The income growth rate is much higher than the state average rate of 31.72% and is much higher than the national average rate of 27.36%. 99401 zip code median house value is $155,200 in 2010-2014 and has grown by 71.30% since 2000. The house value growth rate is higher than the state average rate of 52.82% 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 99401 zip code is much better than the state average in quality. The 99401 zip code area code is 509.