Petersburg, AK
ZIP Codes in Petersburg, Alaska
February 7, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99833 | 3,374 | 56.8404, -133.1871 |
Petersburg has 1 ZIP code
ZIP Codes in Petersburg, Alaska
February 7, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99833 | 3,374 | 56.8404, -133.1871 |