10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 46992 | Wabash | 16,475 |
| 46962 | North Manchester | 8,994 |
| 46940 | La Fontaine | 2,913 |
| 46974 | Roann | 1,565 |
| 46941 | Lagro | 878 |
| 46990 | Urbana | 437 |
| 46943 | Laketon | 113 |
| 46946 | Liberty Mills | 92 |
| 46980 | Servia | 52 |
| 46984 | Somerset | 7 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Wabash County, Indiana (US Census).