Helmsburg, IN zip code
Helmsburg, Indiana uses one zip code: 47435. Most of it is in Brown County. Together these zip codes are home to about 137 people.
Zip codes
1
Population
137
All zips combined
Largest zip
47435
137 residents
Zip codes in Helmsburg
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 47435 | 137 | — |