Guilford, ME zip code
Guilford, Maine uses one zip code: 04443. Most of it is in Piscataquis County. Together these zip codes are home to about 2.2K people.
Zip codes
1
Population
2.2K
All zips combined
Largest zip
04443
2,211 residents
Zip codes in Guilford
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 04443 | 2,211 | $53,990 |