Geographic reference
Jefferson County, Washington
Jefferson County is a county or county-equivalent in Washington.
Reference details
- State
- Washington (WA)
- Census GEOID
- 53031
- Land area
- 4,671.634 km²
- Water area
- 994.993 km²
- Representative point
- 47.805708, -123.527057
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.