Gary, IN
ZIP Codes in Gary, Indiana
December 15, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 46401 | -- | 41.5907, -87.3199 |
| 46402 | 5,873 | 41.6178, -87.3378 |
| 46403 | 10,875 | 41.6105, -87.2582 |
| 46404 | 16,851 | 41.5849, -87.3745 |
| 46406 | 8,730 | 41.6061, -87.4087 |
| 46407 | 9,125 | 41.5784, -87.3304 |
| 46408 | 15,368 | 41.5459, -87.3685 |
| 46409 | 7,050 | 41.5483, -87.3242 |
Gary has 8 ZIP codes