THE ST. ONGE LAND BRIEF
Land in the
Black Hills Foothills setting.
St. Onge CDP has 1.35 square miles of land in Lawrence County. Its Census reference point is in Black Hills Foothills, within Middle Rockies.
Forested mountain ranges rise above grassy or shrubby intermountain valleys. The Middle Rockies combine alpine high country, partly wooded foothills and valleys supplied by mountain streams.
Regional context: Middle Rockies ↗ · Classification at the Census reference point
St. Onge and Lawrence County
St. Onge is associated with Lawrence County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
St. Onge by land and water
The Census records 0 square miles of water within St. Onge, or 0% of its total area. That share is close to Lawrence County’s 0%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, St. Onge CDP has 3.8% of the land area of nearby St. Onge township (35.8 square miles). These areas describe boundaries, not comparable property prices.

