Squirrel Island, ME ZIP code
The ZIP code for Squirrel Island, Maine is 04570. It is in Lincoln County.
- Population in these ZIPs
- 3
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
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Squirrel Island, ME ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 04570 | 3 | — | — |
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 Squirrel Island
- Southport 2 mi
- East Boothbay 2 mi
- Boothbay Harbor 3 mi
- West Boothbay Harbor 3 mi
- Georgetown 6 mi
- Trevett 6 mi
- South Bristol 6 mi
- Boothbay 6 mi
- New Harbor 7 mi
- Pemaquid 8 mi
- Chamberlain 9 mi
- Phippsburg 10 mi
Frequently asked questions
What is the ZIP code for Squirrel Island, ME?
The ZIP code for Squirrel Island, ME is 04570.
What county is Squirrel Island, Maine in?
Squirrel Island ZIP codes are in Lincoln County.