Sandusky, WI Demographics

Population 364 · Census ACS 2020–24

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Sandusky, WI map of median age by neighborhood
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Population and households in Sandusky

Household size in Sandusky

Household size, people per household
PeriodSanduskyWisconsinU.S.
2006–102.732.452.68
2010–142.812.472.73
2015–193.012.432.71
2020–243.392.402.65
Change+0.65−0.06−0.03
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Households in Sandusky are large by national standards, averaging 3.39 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.73, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Sandusky

Median age, years
PeriodSanduskyWisconsinU.S.
2006–1040.438.837.7
2010–1437.439.938.6
2015–1937.140.939.6
2020–2426.941.440.1
Change−13.6+2.6+2.3
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Sandusky is young: half of its residents are under 26.9, compared with a national median of 40.1. The population tilts toward families with many children.

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 Sandusky

Single-parent households, % of households
PeriodSanduskyWisconsinU.S.
2006–106.8%10.4%12.3%
2010–149.7%10.5%12.3%
2015–196.4%10.0%11.6%
2020–244.5%9.8%11.6%
Change−2.3 pts−0.6 pts−0.6 pts
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Single-parent households are relatively rare in Sandusky: 4.5% of households, against 11.6% 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 Sandusky

Renters in Sandusky

Renters, % of occupied homes
PeriodSanduskyWisconsinU.S.
2006–109.3%30.5%33.3%
2010–1418.3%32.3%35.6%
2015–1914.7%33.0%36.0%
2020–2414.5%32.2%34.8%
Change+5.2 pts+1.6 pts+1.5 pts
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Sandusky is overwhelmingly a place of homeowners: only 14.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 39.7% have no mortgage at all, about the same as nationally.

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 Sandusky

Vacant homes, % of all homes
PeriodSanduskyWisconsinU.S.
2006–1013.6%10.5%11.4%
2010–1416.5%10.6%11.4%
2015–1913.7%10.1%11.1%
2020–2410.5%9.2%9.6%
Change−3.1 pts−1.3 pts−1.8 pts
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Vacancy in Sandusky is close to the national rate: 10.5% of homes are empty, against 9.6%.

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 Sandusky

Age of homes, median year built
PeriodSanduskyWisconsinU.S.
2006–10196519701974
2010–14197419711975
2015–19197619721977
2020–24198619741980
Change+21+5+6
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The housing in Sandusky is younger than the country's: half of it was built after 1986, against 1980 nationally.

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 Sandusky

Rent, per month
PeriodSanduskyWisconsinU.S.
2006–10$738$758$965
2010–14$650$821$1,040
2015–19$739$904$1,213
2020–24$953$1,139$1,571
Change+$215+$380+$606
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The median renter in Sandusky pays $953 a month for rent and utilities, well below the national median of $1,571. Rent takes 20.2% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

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 Sandusky

Bachelor's degrees in Sandusky

Bachelor's degrees, % of adults 25+
PeriodSanduskyWisconsinU.S.
2006–1018.4%26.5%28.4%
2010–1418.2%28.0%29.6%
2015–1919.3%30.4%32.1%
2020–2419.4%33.6%35.6%
Change+1.1 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in Sandusky: 19.4% 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 Sandusky

High school graduates, % of adults 25+
PeriodSanduskyWisconsinU.S.
2006–1090.8%89.5%84.9%
2010–1486.5%90.7%86.1%
2015–1980.8%92.1%87.7%
2020–2482.0%93.3%89.3%
Change−8.8 pts+3.8 pts+4.3 pts
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Just over one in six adults in Sandusky never finished high school, well above the national share: only 82.0% have a diploma or equivalent, against 89.3% nationally.

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 Sandusky

Unemployment, % of the labor force
PeriodSanduskyWisconsinU.S.
2006–102.8%6.7%8.1%
2010–142.8%7.3%9.4%
2015–190.6%3.7%5.6%
2020–241.9%3.3%5.4%
Change−0.9 pts−3.4 pts−2.7 pts
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Unemployment in Sandusky has been low: just 1.9% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

Sandusky compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sandusky3.3926.94.5%14.5%10.5%1986$95319.4%82.0%1.9%
Hill Point3.2729.85.0%13.8%11.1%1985$96519.9%83.5%2.1%
Loyd2.3755.14.5%9.7%21.1%1981$1,05624.3%90.3%1.4%
Lime Ridge2.7934.88.6%21.6%9.6%1979$1,00315.3%86.4%3.2%
Keyesville2.7844.67.1%10.9%14.6%1977$1,03927.0%91.7%3.6%
Loganville2.6142.03.8%17.0%6.4%1959$97816.9%81.3%3.1%
Ithaca2.6245.18.4%15.9%13.4%1976$98025.1%91.7%5.9%
Cazenovia2.5447.32.7%20.7%20.5%1964$87418.4%90.5%2.4%
Ironton2.6035.411.6%24.1%7.8%1980$1,04613.4%87.9%3.8%
Plain2.5839.86.7%19.7%6.2%1964$1,01128.0%95.1%1.3%
Buck Creek2.4154.24.8%9.8%20.4%1980$1,05524.6%90.5%1.7%

All figures 2020–24.

Cities with similar populations: Green, KS · Table Rock, MO · Syringa, ID · Synarep, WA · Sylvia, KS · Sweet Springs, WV · Harcuvar, AZ · Hamlin, VA · Hagler, AL · Hadley, MN

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 Sandusky. 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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