Clarkston, Washington

Clarkston, Washington
View of Clarkston from the southwest
Location of Clarkston, Washington
Coordinates: 46°24′58″N 117°03′02″W / 46.41611°N 117.05056°W / 46.41611; -117.05056
CountryUnited States
StateWashington
CountyAsotin
Named afterWilliam Clark
Government
  TypeMayor–council
  MayorMonika Lawrence
Area
  Total
2.23 sq mi (5.78 km2)
  Land2.06 sq mi (5.32 km2)
  Water0.17 sq mi (0.45 km2)
Elevation
810 ft (250 m)
Population
 (2020)
  Total
7,161
  Density3,200/sq mi (1,200/km2)
Time zoneUTC-8 (Pacific (PST))
  Summer (DST)UTC-7 (PDT)
ZIP code
99403
Area code509
FIPS code53-12630
GNIS feature ID2409469
Websitewww.clarkston-wa.com

Clarkston is a city in Asotin County, Washington, United States. It is part of the Lewiston, ID-WA metropolitan area, and is located west of Lewiston, Idaho, across the Snake River.

The population of Clarkston was 7,161 at the 2020 census. Clarkston's ZIP code, 99403, is the highest numerically in the contiguous United States.