Twelve Corners, MI Demographics

Population 157 · Census ACS 2020–24

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Twelve Corners, MI map of median age by neighborhood
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Population and households in Twelve Corners

Household size in Twelve Corners

Household size, people per household
PeriodTwelve CornersMichiganU.S.
2006–102.412.582.68
2010–142.312.582.73
2015–192.672.532.71
2020–242.062.512.65
Change−0.35−0.06−0.03
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Twelve Corners is a place of small households, averaging 2.06 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.41 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 Twelve Corners

Median age, years
PeriodTwelve CornersMichiganU.S.
2006–1048.338.937.7
2010–1447.740.138.6
2015–1950.841.039.6
2020–2454.541.340.1
Change+6.2+2.4+2.3
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With a median age of 54.5, Twelve Corners is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Twelve Corners

Single-parent households, % of households
PeriodTwelve CornersMichiganU.S.
2006–105.7%11.3%12.3%
2010–149.2%11.5%12.3%
2015–1911.3%10.9%11.6%
2020–2412.3%10.7%11.6%
Change+6.6 pts−0.6 pts−0.6 pts
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Single parents head about one in eight households in Twelve Corners (12.3%), close to the national share of 11.6%. Single parents are more common here than in Michigan as a whole (10.7%).

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 Twelve Corners

Renters in Twelve Corners

Renters, % of occupied homes
PeriodTwelve CornersMichiganU.S.
2006–100.0%25.8%33.3%
2010–1415.1%28.5%35.6%
2015–1911.3%28.8%36.0%
2020–2423.7%26.8%34.8%
Change+23.7 pts+1.0 pts+1.5 pts
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Only 23.7% of households in Twelve Corners rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 48.8% have no mortgage at all, 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 Twelve Corners

Vacant homes, % of all homes
PeriodTwelve CornersMichiganU.S.
2006–1016.5%13.0%11.4%
2010–1415.4%13.0%11.4%
2015–198.9%11.9%11.1%
2020–243.8%10.2%9.6%
Change−12.7 pts−2.8 pts−1.8 pts
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Only 3.8% of homes in Twelve Corners are vacant, far below the national rate of 9.6%, which usually means strong demand for housing.

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 Twelve Corners

Age of homes, median year built
PeriodTwelve CornersMichiganU.S.
2006–10195819691974
2010–14195719701975
2015–19196319711977
2020–24197019721980
Change+12+3+6
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The housing in Twelve Corners is old by national standards: the median home dates to 1970, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The picture is much the same across Michigan.

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 Twelve Corners

Rent, per month
PeriodTwelve CornersMichiganU.S.
2006–10$467$833$965
2010–14$694$886$1,040
2015–19$1,049$978$1,213
2020–24$470$1,228$1,571
Change+$3+$395+$606
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The median renter in Twelve Corners pays $470 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 51.0% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Twelve Corners

Bachelor's degrees in Twelve Corners

Bachelor's degrees, % of adults 25+
PeriodTwelve CornersMichiganU.S.
2006–1016.8%26.1%28.4%
2010–147.6%27.1%29.6%
2015–1921.7%29.5%32.1%
2020–2410.6%32.7%35.6%
Change−6.2 pts+6.6 pts+7.2 pts
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College degrees are relatively uncommon in Twelve Corners: 10.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 Twelve Corners

High school graduates, % of adults 25+
PeriodTwelve CornersMichiganU.S.
2006–1092.1%88.3%84.9%
2010–1489.5%89.3%86.1%
2015–1988.2%90.7%87.7%
2020–2487.5%91.8%89.3%
Change−4.5 pts+3.5 pts+4.3 pts
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About one in eight adults in Twelve Corners never finished high school, a bit more than nationally: 87.5% have a diploma or equivalent, against 89.3% across the U.S.

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 Twelve Corners

Unemployment, % of the labor force
PeriodTwelve CornersMichiganU.S.
2006–106.6%11.5%8.1%
2010–149.2%11.7%9.4%
2015–198.0%6.1%5.6%
2020–244.5%5.9%5.4%
Change−2.0 pts−5.7 pts−2.7 pts
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Unemployment in Twelve Corners runs below the national rate: 4.5% of the labor force was out of work and looking, against 5.4% nationally. 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).

Twelve Corners compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Twelve Corners2.0654.512.3%23.7%3.8%1970$47010.6%87.5%4.5%
Benton Heights2.3932.120.6%55.5%8.7%1958$70714.0%80.7%8.5%
Benton Harbor2.4837.033.4%45.8%12.1%1963$90916.0%84.6%13.3%
Pearl Grange1.7857.23.6%12.6%13.7%1960$77814.4%97.2%8.8%
Lake Michigan Beach2.4741.725.8%25.8%41.2%1964$88028.4%92.9%1.7%
Spinks Corners2.0557.14.4%3.9%8.6%1957$80623.2%74.9%7.2%
Coloma2.3045.810.6%23.6%19.1%1967$97321.1%90.5%4.0%
Hagar Shores2.0654.46.8%9.2%8.5%1983$85218.3%88.2%7.8%
Fair Plain2.1844.314.0%32.7%6.1%1962$1,00521.1%90.7%17.3%
Watervliet2.5840.413.3%26.0%21.3%1968$95218.7%85.7%3.0%
Sodus2.4245.72.7%12.6%4.9%1971$98924.2%94.0%4.9%

All figures 2020–24.

Cities with similar populations: Widecreek, KY · Buckhorn, CA · Bucks Harbor, ME · Bucktown, MD · Buena Vista, NM · Bullock Creek, MI · Burr, KY · Wicksville, SD · Wiconisco, PA · Bryson, CA

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 Twelve Corners. 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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