Squirrel Island, ME · standard
ZIP Code 04570
Lincoln County, Maine - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2
- 3/sq mi Low-density area
- 100.0%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Squirrel Island has 2 residents, placing it among the least populous of the 33,099 US ZIP codes with a reported population, at 3 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 04570 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 04570 is a sparsely populated ZIP (a standard USPS delivery area) in Squirrel Island, Lincoln County, Maine, home to just 2 residents across 0.7 square miles, a density of 3 people per square mile, in the New York time zone.
With fewer than 100 residents on file, this page keeps the Census figures below and skips the multi-chart expansion used on larger ZIPs. Small-N ACS estimates are already unstable enough without padding the page around them.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 04570, Squirrel Island, ME · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
2
Population
0.7
Area (sq mi)
3
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 04570?
-
Median Age
0.0%
Male
100.0%
Female
0.0%
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
0.0%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
76housing units
76
Total Housing Units
3
Occupied Units
73
Vacant Units
Occupancy Type
1938
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 04570 vs 04538 →
Related Areas
Frequently Asked Questions
What county is ZIP code 04570 in?
ZIP code 04570 (Squirrel Island) is located in Lincoln County, Maine. Lincoln County contains multiple ZIP codes, see the full list at /counties/lincoln-me.
What is the population of ZIP code 04570?
ZIP code 04570 in Squirrel Island, ME has a population of 2 according to the Census Bureau ACS 2023 estimates.
Take this with you
What to do with ZIP 04570's numbers, next.
- See how ZIP 04570 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Squirrel Island, ME ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.