The most populated Zip Code in Grand Isle County, Vermont is 5458, located in Grand Isle. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
|---|---|---|
| 05458 | Grand Isle | 2,254 |
| 05440 | Alburgh | 1,857 |
| 05486 | South Hero | 1,516 |
| 05474 | North Hero | 1,157 |
| 05463 | Isle La Motte | 551 |