Lexington, Washington

Lexington, Washington
Lexington
Location of Lexington, Washington
Lexington
Lexington (the United States)
Coordinates: 46°11′22″N 122°54′45″W / 46.189403°N 122.912611°W / 46.189403; -122.912611
CountryUnited States
StateWashington
CountyCowlitz
Area
  Total
1.432 sq mi (3.709 km2)
  Land1.339 sq mi (3.468 km2)
  Water0.093 sq mi (0.241 km2)  6.49%
Elevation
33 ft (10 m)
Population
 (2020)
  Total
3,834
  Density2,864.53/sq mi (1,106.01/km2)
Time zoneUTC–8 (Pacific (PST))
  Summer (DST)UTC–7 (PDT)
ZIP Code
98626 (Kelso)
Area code(s)360 and 564
FIPS code53-39230
GNIS feature ID2805103

Lexington is a census-designated place (CDP) in Cowlitz County, Washington, United States. The population was 3,834 at the 2020 census. During the 2010 census, Lexington was part of the West Side Highway CDP.

The CDP is in the western part of the county and is bordered to the southwest by Beacon Hill and to the east by the Cowlitz River. State Route 411 runs through the community, following the Cowlitz. It leads south 4 miles (6 km) to Longview and north 8 miles (13 km) to Castle Rock.