Franklin, IN zip code
Franklin, Indiana uses one zip code: 46131. Most of it is in Johnson County. Together these zip codes are home to about 35K people.
Zip codes
1
Population
35K
All zips combined
Largest zip
46131
34,647 residents
Zip codes in Franklin
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 46131 | 34,647 | $85,076 |