| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| West Point (West Point) | 40.240534 | -91.23797 | m | 62380 |
| West Point (Stillwell) | 40.240534 | -91.23797 | m | 62380 |
| Warsaw (Warsaw) | 40.29727 | -91.368436 | m | 62379 |
| Sutter (Sutter) | 40.243504 | -91.351796 | m | 62373 |
| Niota (Niota) | 40.586964 | -91.255354 | m | 62358 |
| Nauvoo (Nauvoo) | 40.538468 | -91.328341 | m | 62354 |
| La Harpe (La Harpe) | 40.556895 | -90.997305 | m | 61450 |
| La Harpe (La Crosse) | 40.556895 | -90.997305 | m | 61450 |
| Hamilton (Hamilton) | 40.422275 | -91.336238 | m | 62341 |
| Ferris (Ferris) | 40.467527 | -91.170915 | m | 62336 |
| Elvaston (Elvaston) | 40.3958 | -91.247171 | m | 62334 |
| Dallas City (Pontoosuc) | 40.562223 | -91.125454 | m | 62330 |
| Dallas City (Pilot Grove) | 40.562223 | -91.125454 | m | 62330 |
| Dallas City (Dallas City) | 40.562223 | -91.125454 | m | 62330 |
| Dallas City (Burnside) | 40.562223 | -91.125454 | m | 62330 |
| Dallas City (Adrian) | 40.562223 | -91.125454 | m | 62330 |
| Colusa (Colusa) | 40.5684 | -91.1607 | m | 62329 |
| Carthage (Webster) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (McCall) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (Harmony) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (Fountain Green) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (Denver) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (Carthage) | 40.401824 | -91.099068 | m | 62321 |
| Carthage (Bentley) | 40.401824 | -91.099068 | m | 62321 |
| Bowen (Bowen) | 40.238555 | -91.050345 | m | 62316 |
| Basco (Basco) | 40.313486 | -91.208267 | m | 62313 |
Hancock is an Administrative divisions in Illinois United States.
Illinois