Fort Fairfield, ME ZIP code
The ZIP code for Fort Fairfield (also written Ft. Fairfield), Maine is 04742. It is in Aroostook County.
- Population in these ZIPs
- 3,309
- Avg. median income
- $70,900population-weighted
- Typical home value
- $139,200population-weighted
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Fort Fairfield, ME ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 04742 | 3,309 | $70,852 | $139,200 |
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 Fort Fairfield
Frequently asked questions
What is the ZIP code for Fort Fairfield, ME?
The ZIP code for Fort Fairfield, ME is 04742.
What county is Fort Fairfield, Maine in?
Fort Fairfield ZIP codes are in Aroostook County.