Guilford, ME ZIP code
The ZIP code for Guilford, Maine is 04443. It is in Piscataquis County.
- Population in these ZIPs
- 2,211
- Avg. median income
- $54,000population-weighted
- Typical home value
- $191,200population-weighted
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Guilford, ME ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 04443 | 2,211 | $53,990 | $191,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Guilford
- Monson 6 mi
- Abbot 9 mi
- Sangerville 10 mi
- Shirley Mills 12 mi
- Dover Foxcroft 13 mi
- Cambridge 14 mi
- Sebec 14 mi
- Dexter 15 mi
- Garland 16 mi
- Harmony 16 mi
- Brownville Junction 18 mi
- Brownville 19 mi
Frequently asked questions
What is the ZIP code for Guilford, ME?
The ZIP code for Guilford, ME is 04443.
What county is Guilford, Maine in?
Guilford ZIP codes are in Piscataquis County.