| Primary City | Michigan City | |
| Population | 31,479 | |
| State | Indiana | |
| County | LaPorte County | |
| Current Time | ||
| Zip Codes | ||
| Area Codes | 219 |
Neighbouring Zip Codes
ZIP Code: 46304
Chesterton, Indiana
ZIP Code: 47374
Richmond, Indiana
ZIP Code: 46308
Crown Point, Indiana
ZIP Code: 46307
Crown Point, Indiana
ZIP Code: 46312
East Chicago, Indiana
ZIP Code: 46411
Merrillville, Indiana
ZIP Code: 46410
Merrillville, Indiana
ZIP Code: 46409
Gary, Indiana
ZIP Code: 46408
Gary, Indiana
ZIP Code: 46405
Lake Station, Indiana
ZIP Code: 46319
Griffith, Indiana
ZIP Code: 46327
Hammond, Indiana
ZIP Code: 46325
Hammond, Indiana
ZIP Code: 46322
Highland, Indiana
ZIP Code: 46321
Munster, Indiana
ZIP Code: 47854
Hillsdale, Indiana
ZIP Code: 46322
Highland, Indiana
ZIP Code: 46342
Hobart, Indiana
ZIP Code: 46350
La Porte, Indiana
ZIP Code: 46405
Lake Station, Indiana
ZIP Code: 46368
Portage, Indiana
ZIP Code: 46385
Valparaiso, Indiana
ZIP Code: 46384
Valparaiso, Indiana
ZIP Code: 46391
Westville, Indiana
Neighbouring Cities
Westville, LaPorte, South Haven, Portage, Valparaiso, Lake Station, Hobart, Gary, Lakes of the Four Seasons, Merrillville, East Chicago, Griffith, Highland, Crown Point, Hammond