99353 Frequently Asked Questions

A: ZIP Code 99353 is Located in West Richland Washington. Portions of 99353 are also in Richland.

A: ZIP Code 99353 is Located Entirely in Benton County Washington.

A: The Current Sales Tax in ZIP Code 99353 is 8.7%

A: The Area Code for 99353 is 509.

A: ZIP Code 99353 is in the Washington 4th Congressional District.

A: 99353 is within Washington State House of Representatives District 8 and Washington State House of Representatives District 16.

A: 99353 is within Washington State Senate District 8 and Washington State Senate District 16.

A: The 2022 population of ZIP Code 99353 is 18264. The population growth rate in 99353 is 16.26%.

A: The majority race/ethnicity of people residing in 99353 is White (82.99%). The majority race/ethnicity of students attending public schools in 99353 is White(70.24%).

A: The median household income in 99353 is $110,284 (2021) and the average adjusted income is $390,530 (2021).