| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Waterloo (Waterloo) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Wartburg) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Tipton) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Saint Joe) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Paderborn) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (New Hanover) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Monroe City) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Madonnaville) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Lou Del) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Foster Pond) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Floraville) | 38.307453 | -90.154724 | m | 62298 |
| Waterloo (Burksville) | 38.307453 | -90.154724 | m | 62298 |
| Valmeyer (Valmeyer) | 38.26746 | -90.31481 | m | 62295 |
| Valmeyer (Merrimac) | 38.26746 | -90.31481 | m | 62295 |
| Valmeyer (Harrisonville) | 38.26746 | -90.31481 | m | 62295 |
| Valmeyer (Fountain) | 38.26746 | -90.31481 | m | 62295 |
| Renault (Renault) | 38.153323 | -90.134082 | m | 62279 |
| Maeystown (Maeystown) | 38.2459 | -90.2047 | m | 62256 |
| Hecker (Hecker) | 38.304795 | -89.993997 | m | 62248 |
| Fults (Fults) | 38.181062 | -90.199298 | m | 62244 |
| Fults (Chaflin Bridge) | 38.181062 | -90.199298 | m | 62244 |
| Columbia (Columbia) | 38.445936 | -90.212035 | m | 62236 |
Monroe is an Administrative divisions in Illinois United States.
Illinois