Zip Codes in Benton County, Washington

Display Benton County Border on Map
County NameBenton County
FIPS Code53005
Population175177
Unemployment Rate6.7%
Time Zone:Pacific Daylight Time

List of All Zipcodes in Benton County, Washington

ZIP CodeZIP Code NamePopulationZIP Type
98930
Grandview15252Non-Unique
99320
Benton City9201Non-Unique
99336
Kennewick48753Non-Unique
99337
Kennewick29845Non-Unique
99338
Kennewick11555Non-Unique
99350
Prosser12979Non-Unique
99352
Richland26975Non-Unique
99353
West Richland13306Non-Unique
99354
Richland21343Non-Unique
99345
Paterson213PO Box
99346
Plymouth352PO Box