Postal reference / United States
03911York Harbor, Maine
ZIP code 03911 is a United States postal code for York Harbor, Maine. Its county association is York County. The map reference point is at 43.1368, -70.6456.
- State / territory
- Maine
- Recorded place name
- York Harbor
- County association
- York
- Estimated coordinate
- 43.1368, -70.6456
View on OpenStreetMap - ZIP prefix
- 039 · 11 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 0.355 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 484 ZIP codes recorded for Maine, sorted by code with place and county.
Maine directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 03909 | York | ME | York | 1.4 |
| 03910 | York Beach | ME | York | 3.0 |
| 03905 | Kittery Point | ME | York | 4.3 |
| 03902 | Cape Neddick | ME | York | 5.3 |
| 03904 | Kittery | ME | York | 5.8 |
| 03854 | New Castle | NH | Rockingham | 6.0 |
| 03903 | Eliot | ME | York | 6.9 |
| 03802 | Portsmouth | NH | Rockingham | 7.4 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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