Prairie Ridge, Washington

Prairie Ridge, Washington
Location of Prairie Ridge, Washington
Coordinates: 47°08′14″N 122°07′54″W / 47.13722°N 122.13167°W / 47.13722; -122.13167
CountryUnited States
StateWashington
CountyPierce
Area
 • Total
4.3 sq mi (11.1 km2)
 • Land4.2 sq mi (11.0 km2)
 • Water0 sq mi (0.0 km2)
Elevation
650 ft (200 m)
Population
 (2020)
 • Total
12,288
 • Density2,744/sq mi (1,059.4/km2)
Time zoneUTC-8 (Pacific (PST))
 • Summer (DST)UTC-7 (PDT)
ZIP code
98391
Area code253
FIPS code53-56170
GNIS feature ID2409102

Prairie Ridge is a census-designated place (CDP) in Pierce County, Washington, United States. The population was 12,288 at the 2020 census.