| Zip Code | City | Population ↓ |
|---|---|---|
| 46176 | Shelbyville | 28,727 |
| 46124 | Edinburgh | 7,847 |
| 46126 | Fairland | 4,005 |
| 46161 | Morristown | 2,181 |
| 46130 | Fountaintown | 2,085 |
| 46182 | Waldron | 1,638 |
| 47234 | Flat Rock | 1,612 |
| 46110 | Boggstown | 883 |
| 46144 | Gwynneville | 372 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Shelby County, Indiana (US Census).