| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Viola (Viola) | 41.198657 | -90.575378 | m | 61486 |
| Sherrard (Sherrard) | 41.29531 | -90.513078 | m | 61281 |
| Sherrard (Richland Grove) | 41.29531 | -90.513078 | m | 61281 |
| Sherrard (Cable) | 41.29531 | -90.513078 | m | 61281 |
| Sherrard (Boden) | 41.29531 | -90.513078 | m | 61281 |
| Seaton (Seaton) | 41.069436 | -90.856341 | m | 61476 |
| Preemption (Preemption) | 41.298858 | -90.596858 | m | 61276 |
| North Henderson (North Henderson) | 41.107612 | -90.485444 | m | 61466 |
| New Windsor (New Windsor) | 41.195788 | -90.490118 | m | 61465 |
| New Boston (New Boston) | 41.238085 | -91.006183 | m | 61272 |
| Matherville (Matherville) | 41.259605 | -90.603488 | m | 61263 |
| Keithsburg (Keithsburg) | 41.110439 | -90.931744 | m | 61442 |
| Joy (Joy) | 41.237039 | -90.871516 | m | 61260 |
| Alexis (Shanghai City) | 41.025713 | -90.564136 | m | 61412 |
| Alexis (Alexis) | 41.025713 | -90.564136 | m | 61412 |
| Aledo (Wanlock) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Sunbeam) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Shale City) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Old Gilchrist) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Ohio Grove) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Mercer) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Hamlet) | 41.198282 | -90.722354 | m | 61231 |
| Aledo (Aledo) | 41.198282 | -90.722354 | m | 61231 |
Mercer is an Administrative divisions in Illinois United States.
Illinois