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HomeMaineCumberland CountyCousins Island CDP

Cousins Island CDP, Maine: commercial real estate data.

Cousins Island CDP is a Census CDP of 658 people across 1.06 square miles of land, in Cumberland County. Median household income is $180,625, 96.7 percent of occupied homes are owned.

48 sourced place values · tier FULL · 6 sections · underlined figures are computed by MMCG Analytics, not published by the agency

Cousins Island

What Cousins Island is

  • Census place typeCDP
  • Land area1.06 sq mi
  • Water area0.92 sq mi
  • Population per square mile of land620 plus or minus 201
  • County holding the largest share of its areaCumberland County, 100.0 percent

US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Cousins Island

How many people live in Cousins Island

  • Population658 plus or minus 213
  • Median age58.1 plus or minus 15.7
  • Population under 1887 plus or minus 59
  • Share under 1813.2 percent plus or minus 7.8
  • Population 65 and over215 plus or minus 91
  • Share 65 and over32.7 percent plus or minus 8.9
  • Households272 plus or minus 84
  • Family households253 plus or minus 81
  • Share of households that are families93.0 percent

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Cousins Island

Income and work in Cousins Island

  • Median household income$180,625 plus or minus $158,457
  • Per capita income$92,936
  • Civilian labor force311 plus or minus 139
  • Employed294 plus or minus 124
  • Unemployed17 plus or minus 26
  • Unemployment rate5.5 percent plus or minus 8.0
  • Adults 25 and over541 plus or minus 165
  • Adults 25 and over with a high school diploma or higher100.0 percent
  • Adults 25 and over with a bachelor degree or higher61.7 percent plus or minus 18.8
  • Adults 25 and over with a graduate degree35.3 percent plus or minus 13.0

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Cousins Island

Housing in Cousins Island

  • Housing units272 plus or minus 84
  • Occupied units272 plus or minus 84
  • Vacant units0
  • Vacancy rate0.0 percent
  • Owner occupied263 plus or minus 86
  • Renter occupied9 plus or minus 15
  • Ownership rate96.7 percent
  • Median owner-occupied home value$658,000
  • Single family units272 plus or minus 85
  • Share single family100.0 percent
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes0
  • Median year structure built1974

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Cousins Island

How Cousins Island gets to work

  • Workers 16 and over who commute230 plus or minus 115
  • Commuting under 15 minutes31 plus or minus 42
  • Share commuting under 15 minutes13.5 percent plus or minus 16.7
  • Commuting 30 minutes or more106 plus or minus 76
  • Share commuting 30 minutes or more46.1 percent plus or minus 23.4
  • Drove alone78.2 percent plus or minus 21.0
  • Carpooled0.0 percent
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home21.8 percent plus or minus 15.1

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Cumberland County, not Cousins Island

Cumberland County context, not Cousins Island figures

These are Cumberland County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Cousins Island measurements.

  • Establishments in Cumberland County12,242
  • Employment at those establishments, Cumberland County190,022
  • Covered employment, Cumberland County192,475
  • Average annual pay, Cumberland County$71,351
  • Average weekly wage, Cumberland County$1,372
  • Housing units permitted, Cumberland County1,385
  • Of those, single family, Cumberland County798
  • County product, 2024, Cumberland County$34,616,097,000
  • County product change over the prior year, Cumberland County6.2 percent
  • Average income of an arriving household, Cumberland County$98,777

Every figure in this section is published for Cumberland County as a whole and is not a measurement of Cousins Island. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.

US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.

Coverage

What this page does not hold.

Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.

  • No SBA approvals are recorded to a borrower address in this place in either FOIA release.
  • This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
  • No median gross rent is published for this place.
  • Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.

SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.

Common questions

Cousins Island questions, answered from the record.

How many people live in Cousins Island, Maine?

658, in 272 households. Cousins Island CDP covers 1.06 square miles of land, which is 620 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Cousins Island in?

Cumberland County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.

What is the median household income in Cousins Island?

$180,625. The median owner-occupied home is valued at $658,000. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Are the county figures on this page Cousins Island figures?

No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Cumberland County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Cousins Island.

Is zoning published for Cousins Island?

Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.