West Richland, Washington

West Richland, Washington
City of West Richland
West Richland's current City Hall complex on Belmont Blvd.
Location of West Richland, Washington
Coordinates: 46°17′52″N 119°22′16″W / 46.29778°N 119.37111°W / 46.29778; -119.37111
CountryUnited States
StateWashington
CountyBenton
IncorporatedJune 13, 1955
Government
  TypeMayor–council
Area
  Total
22.28 sq mi (57.71 km2)
  Land22.11 sq mi (57.28 km2)
  Water0.17 sq mi (0.43 km2)
Elevation
449 ft (137 m)
Population
 (2020)
  Total
16,295
  Estimate 
(2021)
16,951
  Density730/sq mi (280/km2)
Time zoneUTC-8 (Pacific (PST))
  Summer (DST)UTC-7 (PDT)
ZIP codes
99352-99353
Area code509
Official flowerPhlox longifolia
GNIS feature ID2412227
Websitewestrichland.org

West Richland is a city in Benton County, Washington. The population was 16,295 at the time of the 2020 census. The city is part of the Tri-Cities metropolitan area, whose principal cities (the Tri-Cities) are Richland, Kennewick, and Pasco.