61865 Potomac
Statistics for ZIP Code 61865 in Potomac
- Nearest town: Potomac (1.97 km) — 721 people
- Elevation: 204 m
- Time zone: America/Chicago
- Nearest ZIP Code: 61831 Collison (10.04 km)
- Geographical Coordinates: Latitude 40.309, Longitude -87.8232
Potomac is served by 3 zip codes in total. The 618xx range covers 64 zip codes across 55 localities. It sits in the south-east of Illinois.