ZIP code · Harborside · Maine · United States
ZIP code 04642 — Harborside
ZIP code 04642 serves Harborside, Maine.
- Postal code
- 04642Single source Value from one source, not cross-checked.
- City
- Harborside
- County
- Hancock
- State
- Maine
- Country
- United States
- Coordinates
- 44.3340, -68.8042 — precision precise (locality)
View on OpenStreetMap - Population
- 194 (ZCTA, ACS 5-year)
- Median household income
- $61,406
- Median age
- 63.2
- 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