North Dupo, Illinois | |
|---|---|
| Pierre Martin House | |
| Coordinates: 38°32′58″N90°12′02″W / 38.54944°N 90.20056°W | |
| Country | |
| State | |
| County | St. Clair |
| Elevation | 120 m (410 ft) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Area code | 618 |
| GNIS feature ID | 426445 [1] |
North Dupo is an unincorporated community in Sugarloaf Township, St. Clair County, Illinois, United States. North Dupo is located along Illinois Route 3 south of Cahokia and north of Dupo, bordering both villages. [2] The Pierre Martin House, which is listed on the National Register of Historic Places, is located in North Dupo. [3]