7 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 47012 | Brookville | 10,891 |
| 47024 | Laurel | 2,909 |
| 47030 | Metamora | 1,574 |
| 47036 | Oldenburg | 1,202 |
| 47016 | Cedar Grove | 683 |
| 47035 | New Trenton | 266 |
| 47010 | Bath | 154 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 7 ZCTAs in Franklin County, Indiana (US Census).