Decatur, IN zip code
Decatur, Indiana uses one zip code: 46733. Most of it is in Adams County. Together these zip codes are home to about 19K people.
Zip codes
1
Population
19K
All zips combined
Largest zip
46733
19,318 residents
Zip codes in Decatur
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 46733 | 19,318 | $64,483 |