Geographic reference
Dewey County, Oklahoma
Dewey County is a county or county-equivalent in Oklahoma.
Reference details
- State
- Oklahoma (OK)
- Census GEOID
- 40043
- Land area
- 2,589.024 km²
- Water area
- 22.669 km²
- Representative point
- 35.977355, -99.01474
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.