99346 Zip Code
99346 zip code is located in southeast Washington. 99346 zip code is part of Benton County. 99346 zip code has 125.65 square miles of land area and 4.94 square miles of water area. As of 2010-2014, the total 99346 zip code population is 367, which has grown 36.94% 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%. 99346 zip code median household income is $34,659 in 2010-2014 and has grown by 44.30% since 2000. The income growth rate is higher than the state average rate of 31.72% and is much higher than the national average rate of 27.36%. 99346 zip code median house value is $29,000 in 2010-2014 and has grown by -74.22% 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 99346 zip code is better than the state average in quality. The 99346 zip code area code is 509.