Cousins Island

Census-designated place in Cumberland County, Maine

Aerial view of Cousins Island, Maine
Aerial view: USDA NAIP · USGS The National Map (public domain)

Cousins Island is an unincorporated community (census-designated place) in Cumberland County, Maine, with 528 residents (2020 Census). The nearest town is Littlejohn Island, 1.0 miles E.

About Cousins Island

Cousins Island is an island in Casco Bay within the town of Yarmouth in Cumberland County, Maine, United States. It is listed as a census-designated place, with a population of 490 as of the 2010 census. The CDP is part of the Portland–South Portland–Biddeford, Maine Metropolitan Statistical Area.

Text: Wikipedia · CC BY-SA 4.0

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Living in Cousins Island

Median household income
$180,625
Median home value
$658,000
Median age
58.1
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Map of Cousins Island

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Cousins Island, ME population

Cousins Island had 528 residents in the 2020 Census.

2020 Census528
Density498 per sq mi (192 per km²)

Source: U.S. Census Bureau, Decennial Census.

Cousins Island at a glance

StateMaine (ME)
CountyCumberland County
TypeCensus-designated place
Population528 (2020)
Land area1.06 sq mi (2.7 km²)
Water area0.92 sq mi (2.39 km²)
Coordinates43.7571° N, 70.1462° W
ZIP code04096
Census code (GEOID)2314800

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Cousins Island

Straight-line distance between town centers.

Frequently asked questions about Cousins Island

What county is Cousins Island in?

Cousins Island is in Cumberland County, Maine.

What is the population of Cousins Island, ME?

528 people lived in Cousins Island at the 2020 Census.

What is the ZIP code of Cousins Island, ME?

The ZIP code of Cousins Island is 04096.

What towns are near Cousins Island?

Littlejohn Island (1.0 mi), Yarmouth (2.1 mi), Chebeague Island (3.6 mi), Falmouth Foreside (4.0 mi), Cumberland Center (5.5 mi).

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