Calhoun County, MI Demographics

Population 133,778 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Calhoun County, MI map of median age by neighborhood
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Population and households in Calhoun County

Household size in Calhoun County

Household size, people per household
PeriodCalhoun CountyMichiganU.S.
2006–102.512.582.68
2010–142.512.582.73
2015–192.442.532.71
2020–242.512.512.65
Change−0.00−0.06−0.03
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Households in Calhoun County run a little small, averaging 2.51 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Michigan. Compared with other Michigan counties, though, Calhoun County has larger households than most.

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 Calhoun County

Median age, years
PeriodCalhoun CountyMichiganU.S.
2006–1039.438.937.7
2010–1440.040.138.6
2015–1940.741.039.6
2020–2441.041.340.1
Change+1.5+2.4+2.3
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Half of the people in Calhoun County are younger than 41.0 and half are older, close to the national median of 40.1. The median age has climbed from 39.4 in 2006–10, mirroring the country. Calhoun County is younger than the great majority of Michigan counties.

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 Calhoun County

Single-parent households, % of households
PeriodCalhoun CountyMichiganU.S.
2006–1014.4%11.3%12.3%
2010–1414.3%11.5%12.3%
2015–1912.7%10.9%11.6%
2020–2412.4%10.7%11.6%
Change−2.0 pts−0.6 pts−0.6 pts
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Single parents head about one in eight households in Calhoun County (12.4%), close to the national share of 11.6%. Single parents are more common here than in Michigan as a whole (10.7%). The single-parent share has fallen 2.0 points since 2006–10, a much bigger shift than nationally.

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 Calhoun County

Renters in Calhoun County

Renters, % of occupied homes
PeriodCalhoun CountyMichiganU.S.
2006–1027.9%25.8%33.3%
2010–1430.2%28.5%35.6%
2015–1930.1%28.8%36.0%
2020–2427.3%26.8%34.8%
Change−0.5 pts+1.0 pts+1.5 pts
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More than a quarter of households in Calhoun County rent their homes (27.3%), below the national share of 34.8%; the rest own. About four in ten owners (40.5%) have paid off their mortgages, about the same as nationally. The renter share has edged down 0.5 points since 2006–10, even as the national share rose.

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 Calhoun County

Vacant homes, % of all homes
PeriodCalhoun CountyMichiganU.S.
2006–1011.8%13.0%11.4%
2010–1413.5%13.0%11.4%
2015–1911.7%11.9%11.1%
2020–2411.0%10.2%9.6%
Change−0.8 pts−2.8 pts−1.8 pts
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Vacancy in Calhoun County is close to the national rate: 11.0% of homes are empty, against 9.6%. Vacancy is down 0.8 points from 2006–10, as it has nationally.

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 Calhoun County

Age of homes, median year built
PeriodCalhoun CountyMichiganU.S.
2006–10196119691974
2010–14196219701975
2015–19196219711977
2020–24196319721980
Change+2+3+6
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The housing in Calhoun County is old by national standards: the median home dates to 1963, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Newer construction is concentrated in the southwest, while the southeast has the oldest housing. Of Michigan's 83 counties, only five have older homes.

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 Calhoun County

Rent, per month
PeriodCalhoun CountyMichiganU.S.
2006–10$691$833$965
2010–14$759$886$1,040
2015–19$854$978$1,213
2020–24$1,006$1,228$1,571
Change+$315+$395+$606
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A typical rental in Calhoun County costs $1,006 a month with utilities, well below the national median of $1,571. Rents are up $315 a month from 2006–10, a 46% rise, a slower climb than the nation's. The typical renter here spends 29.6% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the west; the most affordable are in the southeast.

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 Calhoun County

Bachelor's degrees in Calhoun County

Bachelor's degrees, % of adults 25+
PeriodCalhoun CountyMichiganU.S.
2006–1018.9%26.1%28.4%
2010–1419.3%27.1%29.6%
2015–1920.6%29.5%32.1%
2020–2422.7%32.7%35.6%
Change+3.7 pts+6.6 pts+7.2 pts
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College degrees are relatively uncommon in Calhoun County: 22.7% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is up 3.7 points from 2006–10, mirroring the country. College graduates are most concentrated in the east and least in the northwest.

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 Calhoun County

High school graduates, % of adults 25+
PeriodCalhoun CountyMichiganU.S.
2006–1087.0%88.3%84.9%
2010–1489.0%89.3%86.1%
2015–1990.8%90.7%87.7%
2020–2491.3%91.8%89.3%
Change+4.3 pts+3.5 pts+4.3 pts
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About nine in ten adults in Calhoun County have finished high school (91.3%), a bit above the national rate of 89.3%. The picture is much the same across Michigan. The share with a diploma has risen 4.3 points since 2006–10, in line with the national trend.

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 Calhoun County

Unemployment, % of the labor force
PeriodCalhoun CountyMichiganU.S.
2006–1011.6%11.5%8.1%
2010–1412.2%11.7%9.4%
2015–196.5%6.1%5.6%
2020–246.5%5.9%5.4%
Change−5.2 pts−5.7 pts−2.7 pts
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Unemployment runs a little high in Calhoun County: 6.5% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 5.2 points, in line with the national trend. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

Calhoun County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Calhoun County2.5141.012.4%27.3%11.0%1963$1,00622.7%91.3%6.5%
Kalamazoo County2.4737.510.8%35.5%7.6%1975$1,16740.8%94.3%5.3%
Jackson County2.4941.410.7%25.0%9.8%1968$1,03223.7%92.5%5.2%
Van Buren County2.4842.511.8%19.4%15.2%1977$95822.7%89.8%4.3%
Washtenaw County2.4438.28.0%38.4%6.8%1979$1,61058.5%95.5%4.7%
Wayne County2.6438.814.5%35.2%11.4%1960$1,25727.2%87.4%9.1%
Lake County2.7739.510.0%25.2%5.8%1980$1,74645.6%90.5%4.9%
McHenry County2.7141.49.3%17.3%4.3%1985$1,55735.3%93.6%4.6%
Boone County2.7841.012.1%18.2%5.2%1984$1,23424.0%86.8%6.7%
Winnebago County2.4940.413.9%34.1%8.2%1972$1,11025.1%88.5%7.6%
Stephenson County2.2646.211.4%29.1%9.7%1960$77921.2%92.3%4.4%

All figures 2020–24.

Counties with similar populations: Wright County, MN · Berkshire County, MA · Washington County, RI · Taylor County, TX · Sussex County, NJ · Skagit County, WA · Schuylkill County, PA · Randall County, TX · Ponce Municipio, PR · Napa County, 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 Calhoun County. 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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