Willisville, IL Demographics

Population 677 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Willisville, IL map of median age by neighborhood
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Population and households in Willisville

Household size in Willisville

Household size, people per household
PeriodWillisvilleIllinoisU.S.
2006–102.852.692.68
2010–142.582.712.73
2015–192.832.662.71
2020–242.532.582.65
Change−0.31−0.11−0.03
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Households in Willisville run a little small, averaging 2.53 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Illinois. Household size has dropped from 2.85 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 Willisville

Median age, years
PeriodWillisvilleIllinoisU.S.
2006–1032.737.637.7
2010–1444.138.538.6
2015–1936.139.639.6
2020–2436.840.240.1
Change+4.1+2.6+2.3
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The median resident of Willisville is 36.8 years old, a few years younger than the national median of 40.1.

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 Willisville

Single-parent households, % of households
PeriodWillisvilleIllinoisU.S.
2006–1011.0%11.7%12.3%
2010–1411.5%11.7%12.3%
2015–1918.8%11.1%11.6%
2020–2412.0%11.3%11.6%
Change+1.1 pts−0.4 pts−0.6 pts
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Single parents head about one in eight households in Willisville (12.0%), close to 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 Willisville

Renters in Willisville

Renters, % of occupied homes
PeriodWillisvilleIllinoisU.S.
2006–1011.4%30.8%33.3%
2010–1413.6%33.1%35.6%
2015–1921.1%33.9%36.0%
2020–2421.1%32.9%34.8%
Change+9.7 pts+2.1 pts+1.5 pts
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Willisville is largely a place of homeowners: only 21.1% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Just over half of owners (53.2%) have paid off their mortgages, well 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 Willisville

Vacant homes, % of all homes
PeriodWillisvilleIllinoisU.S.
2006–109.2%10.0%11.4%
2010–1414.2%10.1%11.4%
2015–199.5%9.8%11.1%
2020–2412.5%8.1%9.6%
Change+3.4 pts−1.9 pts−1.8 pts
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Vacancy runs high in Willisville: 12.5% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Willisville

Age of homes, median year built
PeriodWillisvilleIllinoisU.S.
2006–10196819661974
2010–14197019671975
2015–19197519681977
2020–24197219701980
Change+4+4+6
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Housing in Willisville leans older: the median home dates to 1972, against 1980 nationally. That is in line with the rest of Illinois.

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 Willisville

Rent, per month
PeriodWillisvilleIllinoisU.S.
2006–10$622$953$965
2010–14$642$1,028$1,040
2015–19$754$1,165$1,213
2020–24$823$1,428$1,571
Change+$201+$475+$606
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Rent in Willisville runs $823 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 36.2% of the typical renter's income, 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 Willisville

Bachelor's degrees in Willisville

Bachelor's degrees, % of adults 25+
PeriodWillisvilleIllinoisU.S.
2006–105.3%31.2%28.4%
2010–143.4%32.4%29.6%
2015–198.9%34.7%32.1%
2020–247.2%37.7%35.6%
Change+1.9 pts+6.5 pts+7.2 pts
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Fewer adults in Willisville have a four-year degree than in the country as a whole: 7.2%, against 35.6% nationally.

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 Willisville

High school graduates, % of adults 25+
PeriodWillisvilleIllinoisU.S.
2006–1080.4%86.3%84.9%
2010–1484.8%87.5%86.1%
2015–1990.4%89.1%87.7%
2020–2476.7%90.3%89.3%
Change−3.7 pts+4.0 pts+4.3 pts
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Nearly a quarter of adults in Willisville never finished high school, well above the national share: only 76.7% 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 Willisville

Unemployment, % of the labor force
PeriodWillisvilleIllinoisU.S.
2006–108.6%8.7%8.1%
2010–143.6%10.2%9.4%
2015–196.0%6.1%5.6%
2020–244.3%6.0%5.4%
Change−4.3 pts−2.7 pts−2.7 pts
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Jobs have been a little easier to find in Willisville than nationally: unemployment was 4.3%, against 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).

Willisville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Willisville2.5336.812.0%21.1%12.5%1972$8237.2%76.7%4.3%
Percy2.3840.916.3%29.5%14.3%1972$7048.7%79.1%2.5%
Cutler2.7043.92.4%21.9%10.7%1980$9669.8%92.5%3.4%
Shiloh Hill2.9136.29.0%10.4%13.6%1989$73921.9%76.6%3.0%
Steeleville2.3543.713.9%27.3%13.4%1973$71616.5%83.8%2.9%
Campbell Hill2.9932.98.5%13.5%12.7%1988$71022.4%73.1%2.3%
Wine Hill2.5850.19.9%0.0%15.2%1989$85022.7%95.6%4.6%
Denmark2.8333.15.3%14.3%10.4%1979$64429.0%83.1%0.5%
Jamestown2.5836.62.5%14.8%9.9%1968$58635.0%96.9%0.0%
Welge2.6548.29.0%1.5%11.1%1981$82816.1%85.7%1.4%
Ava2.9238.16.8%11.5%24.6%1981$68814.4%91.6%2.9%

All figures 2020–24.

Cities with similar populations: Delia, KS · Wauneta, NE · Washington Island, WI · Village Mills, TX · Vaughns Mill, KY · Dundas, VA · Drummond, WI · Doyle, LA · Douglas, AL · Dennis, OK

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 Willisville. 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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