West Side Highway, Washington

West Side Highway, Washington
Location of West Side Highway CDP, Washington
Coordinates: 46°11′03″N 122°55′04″W / 46.18417°N 122.91778°W / 46.18417; -122.91778
CountryUnited States
StateWashington
CountyCowlitz
Area
  Total
2.7 sq mi (6.9 km2)
  Land2.5 sq mi (6.5 km2)
  Water0.2 sq mi (0.4 km2)
Elevation
56 ft (17 m)
Population
 (2010)
  Total
5,517
  Density2,206.8/sq mi (848.8/km2)
Time zoneUTC-8 (Pacific (PST))
  Summer (DST)UTC-7 (PDT)
FIPS code53-77745
GNIS feature ID2409567

West Side Highway was a census-designated place (CDP) in Cowlitz County, Washington, named after a state highway (SR 411) running north–south between Longview and Castle Rock. As of the 2010 census, the CDP population was 5,517. Prior to the 2020 census, the CDP was split into two new CDPs, Beacon Hill and Lexington.