Cotuit, MA Demographics

Population 4,082 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Cotuit, MA map of median age by neighborhood
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Population and households in Cotuit

Household size in Cotuit

Household size, people per household
PeriodCotuitMassachusettsU.S.
2006–102.312.532.68
2010–142.292.572.73
2015–192.292.572.71
2020–242.242.522.65
Change−0.07−0.01−0.03
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Cotuit is a place of small households, averaging 2.24 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Cotuit

Median age, years
PeriodCotuitMassachusettsU.S.
2006–1048.339.437.7
2010–1450.840.138.6
2015–1952.341.039.6
2020–2455.841.440.1
Change+7.5+2.0+2.3
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With a median age of 55.8, Cotuit is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has climbed from 48.3 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Cotuit

Single-parent households, % of households
PeriodCotuitMassachusettsU.S.
2006–109.2%11.0%12.3%
2010–148.6%11.0%12.3%
2015–195.3%10.3%11.6%
2020–244.6%10.6%11.6%
Change−4.7 pts−0.4 pts−0.6 pts
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Single parents head only 4.6% of households in Cotuit, well below the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Cotuit

Renters in Cotuit

Renters, % of occupied homes
PeriodCotuitMassachusettsU.S.
2006–1014.0%36.0%33.3%
2010–145.9%37.7%35.6%
2015–197.9%37.6%36.0%
2020–2410.1%37.5%34.8%
Change−3.9 pts+1.5 pts+1.5 pts
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Only 10.1% of households in Cotuit rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly half of owners (47.0%) have paid off their mortgages, above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Cotuit

Vacant homes, % of all homes
PeriodCotuitMassachusettsU.S.
2006–1022.9%9.5%11.4%
2010–1428.8%9.1%11.4%
2015–1927.0%8.9%11.1%
2020–2422.5%7.9%9.6%
Change−0.3 pts−1.6 pts−1.8 pts
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Vacancy is high in Cotuit: 22.5% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Cotuit

Age of homes, median year built
PeriodCotuitMassachusettsU.S.
2006–10198319581974
2010–14198319591975
2015–19197819611977
2020–24198319631980
Change+0+5+6
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Homes in Cotuit are about the same age as the nation's housing: the median home was built in 1983, versus 1980 nationally. Homes here are newer than in Massachusetts as a whole, where the median home dates to 1963.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Cotuit

Rent, per month
PeriodCotuitMassachusettsU.S.
2006–10$1,666$1,085$965
2010–14$1,628$1,157$1,040
2015–19$1,800$1,398$1,213
2020–24$2,233$1,860$1,571
Change+$567+$775+$606
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A typical rental in Cotuit costs $2,233 a month with utilities, well above the national median of $1,571. The typical renter here spends 21.3% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Cotuit

Bachelor's degrees in Cotuit

Bachelor's degrees, % of adults 25+
PeriodCotuitMassachusettsU.S.
2006–1044.7%38.5%28.4%
2010–1452.2%40.1%29.6%
2015–1957.7%43.6%32.1%
2020–2443.7%47.2%35.6%
Change−1.0 pts+8.7 pts+7.2 pts
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College degrees are more common in Cotuit than nationally: 43.7% of adults 25 and older have a bachelor's or higher, against 35.6%. Even so, the share is lower than in Massachusetts overall (47.2%).

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Cotuit

High school graduates, % of adults 25+
PeriodCotuitMassachusettsU.S.
2006–1097.6%88.4%84.9%
2010–1497.8%89.3%86.1%
2015–1996.2%90.5%87.7%
2020–2490.3%91.0%89.3%
Change−7.4 pts+2.6 pts+4.3 pts
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High school completion in Cotuit is close to the national rate: 90.3% of adults have a diploma or equivalent, against 89.3%.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Cotuit

Unemployment, % of the labor force
PeriodCotuitMassachusettsU.S.
2006–107.2%7.5%8.1%
2010–148.3%8.7%9.4%
2015–194.2%5.0%5.6%
2020–242.5%5.2%5.4%
Change−4.7 pts−2.3 pts−2.7 pts
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The job market in Cotuit has been strong: just 2.5% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Cotuit compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Cotuit2.2455.84.6%10.1%22.5%1983$2,23343.7%90.3%2.5%
Mashpee2.1254.46.2%18.2%25.4%1988$1,92645.0%97.8%5.4%
Marstons Mills2.5246.04.9%4.9%10.8%1982$2,37741.9%95.2%3.0%
Osterville2.3455.710.9%6.7%34.7%1978$2,19661.7%98.3%2.5%
Forestdale2.6143.74.8%12.4%6.7%1980$2,00735.3%97.0%3.5%
Centerville2.4348.27.2%19.2%20.7%1976$2,31839.5%96.8%4.2%
West Barnstable2.5648.07.5%12.5%13.9%1986$1,62653.3%99.0%3.3%
Sandwich2.3754.06.0%11.0%12.4%1982$1,76157.1%98.6%2.8%
Menauhant2.2661.41.7%9.4%45.6%1987$2,14266.5%98.4%1.2%
East Sandwich2.4851.74.5%10.0%19.2%1982$1,59853.4%98.0%2.4%
Hyannis Port1.9068.113.7%10.6%64.4%1966$1,93352.9%93.9%0.0%

All figures 2020–24.

Cities with similar populations: Blowing Rock, NC · Brownsboro, TX · St. Bernard, LA · Millbrook, NY · Marienville, PA · Moores Hill, IN · Woodsfield, OH · Wellsville, KS · Walsenburg, CO · Three Rivers, OR

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Cotuit. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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