Geographic reference
Mercer County, Missouri
Mercer County is a county or county-equivalent in Missouri.
Reference details
- State
- Missouri (MO)
- Census GEOID
- 29129
- Land area
- 1,175.428 km²
- Water area
- 3.302 km²
- Representative point
- 40.421413, -93.567631
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.