The U.S. Geological Survey records Saint Charles as a populated place. Its GNIS reference point is listed under the county label Madison County, Iowa, on the Saint Charles map. This identifies a geographic reference point, not the full community boundary, current administrative boundaries, or its legal incorporation status. Use the locality and county references below when checking an address or distinguishing similarly named places.
Nearby places are within 15 miles straight-line, not driving distances. They retain their own locality ownership and are not claimed to be inside this community.
Saint Charles · 0.0 miles straight-line
Map extract: 2026-09-03St. Marys · 4.1 miles straight-line · 131 East Iowa Street, St Marys, IA, 50241
Map extract: 2026-09-03Bevington · 5.1 miles straight-line · 201 North Warren Avenue, Bevington, IA, 50033
Map extract: 2026-09-03East Peru · 7.5 miles straight-line · 113 Brown Street, Peru, IA, 50222
Map extract: 2026-09-03New Virginia · 7.8 miles straight-line · 1453 G 76 Highway, New Virginia, IA, 50210
Map extract: 2026-09-03Listings describe map records, not recommendations or a guarantee that a business is open. Confirm opening hours and service availability directly before visiting.
USGS GNIS lists the reference point for Saint Charles under the county label Madison County. A reference point is not a municipal boundary or proof of current administrative boundaries; consult the linked locality and county sources for the geographic identity.
These are nearby directory records, not businesses claimed to be inside Saint Charles: Rumor Mill Grill (Saint Charles, 0.0 miles straight-line); Northside Bar & Grill (St. Marys, 4.1 miles straight-line); Hitchin' Post Grill (Bevington, 5.1 miles straight-line). Distances are measured straight-line from the locality reference point, not by road. Each listing retains its true locality.
For an address in Madison County, confirm school assignment, utility service and permitting with the responsible provider or local authority. Nearby listings do not establish a school district, utility service territory or municipal boundary.
