| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Whiting (Whiting) | 41.67636 | -87.490039 | m | 46394 |
| Whiting (Robertsdale) | 41.67636 | -87.490039 | m | 46394 |
| Shelby (Shelby) | 41.191062 | -87.34748 | m | 46377 |
| Schneider (Schneider) | 41.177374 | -87.485434 | m | 46376 |
| Schererville (Schererville) | 41.488118 | -87.443722 | m | 46375 |
| Saint John (Saint John) | 41.450011 | -87.472237 | m | 46373 |
| Munster (Munster) | 41.550459 | -87.502968 | m | 46321 |
| Munster (Hammond) | 41.550459 | -87.502968 | m | 46321 |
| Merrillville (Merrillville) | 41.480962 | -87.316428 | m | 46410 |
| Merrillville (Merrillville) | 41.5936 | -87.3467 | m | 46411 |
| Merrillville (Gary) | 41.5936 | -87.3467 | m | 46411 |
| Merrillville (Gary) | 41.480962 | -87.316428 | m | 46410 |
| Lowell (North Hayden) | 41.255106 | -87.408781 | m | 46356 |
| Lowell (Lowell) | 41.255106 | -87.408781 | m | 46356 |
| Lowell (Lake Dalecarlia) | 41.255106 | -87.408781 | m | 46356 |
| Lowell (Creston) | 41.255106 | -87.408781 | m | 46356 |
| Lowell (Belshaw) | 41.255106 | -87.408781 | m | 46356 |
| Leroy (Leroy) | 41.36 | -87.2719 | m | 46355 |
| Lake Station (Lake Station) | 41.572731 | -87.265592 | m | 46405 |
| Lake Station (Gary) | 41.572731 | -87.265592 | m | 46405 |
| Hobart (New Chicago) | 41.518491 | -87.236295 | m | 46342 |
| Hobart (Hobart) | 41.518491 | -87.236295 | m | 46342 |
| Highland (Highland) | 41.546588 | -87.45677 | m | 46322 |
| Highland (Hammond) | 41.546588 | -87.45677 | m | 46322 |
| Hammond (South Calumet Avenue) | 41.584645 | -87.496053 | m | 46324 |
| Hammond (Hessville) | 41.58843 | -87.456695 | m | 46323 |
Lake is an Administrative divisions in Indiana United States.
Indiana