Geographic reference
St. Mary's County, Maryland
St. Mary's County is a county or county-equivalent in Maryland.
Reference details
- State
- Maryland (MD)
- Census GEOID
- 24037
- Land area
- 928.74 km²
- Water area
- 1,050.662 km²
- Representative point
- 38.223077, -76.534487
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.