99354 Frequently Asked Questions

A: ZIP Code 99354 is Located in Richland Washington.

A: ZIP Code 99354 is Located Entirely in Benton County Washington.

A: The Current Sales Tax in ZIP Code 99354 is 8.7%

A: The Area Code for 99354 is 509.

A: ZIP Code 99354 is in the Washington 4th Congressional District.

A: 99354 is within Washington State House of Representatives District 8 and Washington State House of Representatives District 15.

A: 99354 is within Washington State Senate District 8 and Washington State Senate District 15.

A: The 2022 population of ZIP Code 99354 is 25676. The population growth rate in 99354 is 9.73%. The population density of 99354 is 461.

A: The majority race/ethnicity of people residing in 99354 is White (79.63%).

A: The median household income in 99354 is $75,365 (2021) and the average adjusted income is $343,960 (2021).