Chesterton, IN zip code
Chesterton, Indiana uses one zip code: 46304. Most of it is in Porter County. Together these zip codes are home to about 28K people.
Zip codes
1
Population
28K
All zips combined
Largest zip
46304
28,307 residents
Zip codes in Chesterton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 46304 | 28,307 | $91,326 |