| Zip Code | City | Population ↓ |
|---|---|---|
| 5753 | Middlebury | 10,927 |
| 5443 | Bristol | 6,360 |
| 5491 | Vergennes | 5,880 |
| 5472 | New Haven | 1,937 |
| 5487 | Starksboro | 1,736 |
| 5473 | North Ferrisburgh | 1,516 |
| 5734 | Bridport | 1,289 |
| 5769 | Salisbury | 1,186 |
| 5770 | Shoreham | 1,170 |
| 5778 | Whiting | 1,027 |
| 5456 | Ferrisburgh | 949 |
| 5760 | Orwell | 829 |
| 5766 | Ripton | 494 |
| 5748 | Hancock | 480 |
| 5747 | Granville | 313 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 15 ZCTAs in Addison County, Vermont (US Census).