East Chicago, IN
ZIP Codes in East Chicago, Indiana
January 12, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 46312 | 26,363 | 41.6505, -87.4511 |
East Chicago has 1 ZIP code
ZIP Codes in East Chicago, Indiana
January 12, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 46312 | 26,363 | 41.6505, -87.4511 |