The most populated Zip Code in Porter County, Indiana is 46383, located in Valparaiso. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
46383 | Valparaiso | 41,811 |
46385 | Valparaiso | 41,304 |
46368 | Portage | 39,947 |
46304 | Chesterton | 27,204 |
46341 | Hebron | 9,984 |
46347 | Kouts | 4,853 |
46301 | Beverly Shores | 578 |
46393 | Wheeler | 148 |
46302 | Boone Grove | 51 |