| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Rosiclare (Rosiclare) | 37.421112 | -88.358101 | m | 62982 |
| Karbers Ridge (Karbers Ridge) | 37.466521 | -88.367157 | m | 62955 |
| Elizabethtown (Karbers Ridge) | 37.543332 | -88.262522 | m | 62931 |
| Elizabethtown (Elizabethtown) | 37.543332 | -88.262522 | m | 62931 |
| Cave In Rock (Rock Creek) | 37.528673 | -88.226238 | m | 62919 |
| Cave In Rock (Lamb) | 37.528673 | -88.226238 | m | 62919 |
| Cave In Rock (Cave In Rock) | 37.528673 | -88.226238 | m | 62919 |
Hardin is an Administrative divisions in Illinois United States.
Illinois