Geographic reference
Decatur County, Kansas
Decatur County is a county or county-equivalent in Kansas.
Reference details
- State
- Kansas (KS)
- Census GEOID
- 20039
- Land area
- 2,314.199 km²
- Water area
- 1.632 km²
- Representative point
- 39.783542, -100.459708
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.