This is the Richland Grove ZIP Code page. Richland Grove is a city name in Richland Grove, Illinois, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 20148 | Richland Grove | IL | 38.962815 | -77.529334 |