ZIP CODE 99338 KENNEWICK WA

Sources: US Census Bureau, US Postal Service, GreatData.com - Apr, 2026


Kennewick, WA
-

Benton
46.173626  -119.274012
509
-8 / Y
19,117
599 (people/ sq. mi.)
$551,500 (chart below)
$111,042 (chart below)
$54,070
9%
ZIP Code 99338 Congressional District & Representatives

Gender

Race

Education


38
3
283
5
53
6740
-

Household Income

Home Values