ZIP code · Fort Fairfield · Maine · United States
ZIP code 04742 — Fort Fairfield
ZIP code 04742 serves Fort Fairfield, Maine.
- Postal code
- 04742Single source Value from one source, not cross-checked.
- City
- Fort Fairfield
- County
- Aroostook
- State
- Maine
- Country
- United States
- Coordinates
- 46.7623, -67.8402 — precision precise (locality)
View on OpenStreetMap - Population
- 3,321 (ZCTA, ACS 5-year)
- Median household income
- $68,112
- Median age
- 51.2
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page