Mitchell County, IA Demographics

Population 10,575 · Census ACS 2020–24

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

Household size in Mitchell County

Household size, people per household
PeriodMitchell CountyIowaU.S.
2006–102.442.442.68
2010–142.362.452.73
2015–192.412.432.71
2020–242.302.432.65
Change−0.14−0.01−0.03
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Households in Mitchell County are small: just 2.30 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.44, a much bigger shift than nationally.

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 Mitchell County

Median age, years
PeriodMitchell CountyIowaU.S.
2006–1044.538.837.7
2010–1444.339.338.6
2015–1943.939.739.6
2020–2441.539.840.1
Change−3.0+1.0+2.3
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Half of the people in Mitchell County are younger than 41.5 and half are older, close to the national median of 40.1. The population here is older than in Iowa as a whole, where the median age is 39.8. The median age has dropped from 44.5 in 2006–10, even as the national median rose.

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 Mitchell County

Single-parent households, % of households
PeriodMitchell CountyIowaU.S.
2006–105.6%9.5%12.3%
2010–146.5%9.9%12.3%
2015–198.7%10.0%11.6%
2020–246.1%10.0%11.6%
Change+0.5 pts+0.6 pts−0.6 pts
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Single-parent households are relatively rare in Mitchell County: 6.1% of households, against 11.6% nationally. Since 2006–10, the single-parent share has edged up 0.5 points, even as the national share fell. Few Iowa counties have a lower share of single-parent households: only six of 99.

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 Mitchell County

Renters in Mitchell County

Renters, % of occupied homes
PeriodMitchell CountyIowaU.S.
2006–1016.8%26.8%33.3%
2010–1417.6%28.2%35.6%
2015–1919.2%28.9%36.0%
2020–2420.0%28.3%34.8%
Change+3.3 pts+1.5 pts+1.5 pts
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Mitchell County is largely a place of homeowners: only 20.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About half of owners (49.7%) have paid off their mortgages, above the national share of 39.8%. The renter share is up 3.3 points from 2006–10, in line with the national trend.

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 Mitchell County

Vacant homes, % of all homes
PeriodMitchell CountyIowaU.S.
2006–1010.7%8.7%11.4%
2010–149.4%8.6%11.4%
2015–1911.9%9.4%11.1%
2020–247.1%8.8%9.6%
Change−3.6 pts+0.1 pts−1.8 pts
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Vacancy is on the low side in Mitchell County: 7.1% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Since 2006–10, vacancy has fallen 3.6 points, mirroring the country. Few Iowa counties have a lower vacancy rate: only nine of 99.

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 Mitchell County

Age of homes, median year built
PeriodMitchell CountyIowaU.S.
2006–10195119651974
2010–14195319671975
2015–19195619691977
2020–24195619711980
Change+5+6+6
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The housing in Mitchell County is old by national standards: the median home dates to 1956, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1951 in 2006–10, a sign of steady new building. The newest homes are mostly in the center, the oldest in the northwest.

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 Mitchell County

Rent, per month
PeriodMitchell CountyIowaU.S.
2006–10$440$669$965
2010–14$517$732$1,040
2015–19$588$821$1,213
2020–24$733$1,020$1,571
Change+$292+$351+$606
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Rent in Mitchell County runs $733 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $292 a month since 2006–10, up 66%, faster than rents rose nationally. The typical renter here spends 27.6% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Rents run highest in the west and lowest in the northeast.

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 Mitchell County

Bachelor's degrees in Mitchell County

Bachelor's degrees, % of adults 25+
PeriodMitchell CountyIowaU.S.
2006–1016.7%26.5%28.4%
2010–1414.8%27.9%29.6%
2015–1919.0%29.3%32.1%
2020–2424.7%32.3%35.6%
Change+8.0 pts+5.8 pts+7.2 pts
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Fewer adults in Mitchell County have a four-year degree than in the country as a whole: 24.7%, against 35.6% nationally. The share with a degree has risen 8.0 points since 2006–10, mirroring the country. College graduates are most concentrated in the west and least in the center.

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 Mitchell County

High school graduates, % of adults 25+
PeriodMitchell CountyIowaU.S.
2006–1089.4%90.4%84.9%
2010–1490.6%91.4%86.1%
2015–1991.7%92.1%87.7%
2020–2493.1%93.0%89.3%
Change+3.7 pts+2.7 pts+4.3 pts
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High school completion in Mitchell County is above the national rate: 93.1% of adults have a diploma or equivalent, against 89.3%. That is in line with the rest of Iowa. The share with a diploma is up 3.7 points from 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 Mitchell County

Unemployment, % of the labor force
PeriodMitchell CountyIowaU.S.
2006–104.6%5.2%8.1%
2010–144.4%5.4%9.4%
2015–192.3%3.7%5.6%
2020–241.1%3.7%5.4%
Change−3.4 pts−1.5 pts−2.7 pts
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The job market in Mitchell County has been strong: just 1.1% of the labor force was out of work and looking, well below the national rate of 5.4%. Few Iowa counties have lower unemployment: only two of 99. Since 2006–10, unemployment has fallen 3.4 points, mirroring the country.

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).

Mitchell County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Mitchell County2.3041.56.1%20.0%7.1%1956$73324.7%93.1%1.1%
Worth County2.3046.06.6%16.8%9.7%1946$79619.0%93.6%3.8%
Howard County2.4740.811.9%22.6%12.9%1955$70318.9%92.4%2.1%
Winnebago County2.1942.910.2%29.4%9.6%1960$69926.0%94.8%3.0%
Winneshiek County2.2544.84.2%25.8%11.2%1962$89031.7%96.1%2.1%
Allamakee County2.3942.76.7%20.4%15.2%1968$74422.0%92.0%2.6%
Emmet County2.1643.19.7%20.6%11.0%1953$74516.4%89.1%1.6%
Dickinson County2.0449.05.3%22.5%25.3%1978$95630.6%97.0%3.1%
Richland County2.3446.57.4%26.1%14.9%1969$91121.1%92.7%3.4%
Osceola County2.3245.610.0%22.1%8.9%1954$78117.5%88.3%3.6%
Sauk County2.3842.48.3%27.6%10.2%1979$1,01327.2%92.6%2.2%

All figures 2020–24.

Counties with similar populations: Roseau County, MN · Hale County, AL · Hall County, TX · Hamilton County, FL · Hamilton County, IA · Hamilton County, IL · Hamilton County, KS · Hamilton County, NE · Hamilton County, NY · Harding County, NM

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 Mitchell 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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