Hainesville, IL Demographics

Population 3,676 · Census ACS 2020–24

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

Household size in Hainesville

Household size, people per household
PeriodHainesvilleChicago areaIllinoisU.S.
2006–103.152.792.692.68
2010–143.372.822.712.73
2015–192.852.752.662.71
2020–243.142.662.582.65
Change−0.01−0.12−0.11−0.03
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Hainesville is a place of big households: 3.14 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids.

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 Hainesville

Median age, years
PeriodHainesvilleChicago areaIllinoisU.S.
2006–1033.136.837.637.7
2010–1433.837.838.538.6
2015–1933.638.939.639.6
2020–2441.339.740.240.1
Change+8.2+3.0+2.6+2.3
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Half of the people in Hainesville are younger than 41.3 and half are older, close to the national median of 40.1. The population here is older than in the Chicago area overall, where the median age is 39.7. Since 2006–10, the median age has climbed from 33.1, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Hainesville

Single-parent households, % of households
PeriodHainesvilleChicago areaIllinoisU.S.
2006–1013.3%12.0%11.7%12.3%
2010–1413.4%12.0%11.7%12.3%
2015–194.9%11.2%11.1%11.6%
2020–2411.5%11.5%11.3%11.6%
Change−1.8 pts−0.5 pts−0.4 pts−0.6 pts
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Single parents head nearly one in eight households in Hainesville (11.5%), 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 Hainesville

Renters in Hainesville

Renters, % of occupied homes
PeriodHainesvilleChicago areaIllinoisU.S.
2006–1012.2%32.1%30.8%33.3%
2010–1419.9%34.8%33.1%35.6%
2015–1912.6%35.5%33.9%36.0%
2020–2410.3%34.5%32.9%34.8%
Change−1.9 pts+2.3 pts+2.1 pts+1.5 pts
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Hainesville is overwhelmingly a place of homeowners: only 10.3% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 27.8% have no mortgage at all, well below 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 Hainesville

Vacant homes, % of all homes
PeriodHainesvilleChicago areaIllinoisU.S.
2006–107.8%9.8%10.0%11.4%
2010–146.6%9.8%10.1%11.4%
2015–193.3%8.9%9.8%11.1%
2020–243.0%7.2%8.1%9.6%
Change−4.8 pts−2.6 pts−1.9 pts−1.8 pts
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Empty homes are scarce in Hainesville: just 3.0% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.

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 Hainesville

Age of homes, median year built
PeriodHainesvilleChicago areaIllinoisU.S.
2006–101988196619661974
2010–141995196719671975
2015–191996196719681977
2020–241997197019701980
Change+8+4+4+6
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Hainesville has newer housing than the country as a whole: the median home was built in 1997, versus 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 Hainesville

Rent, per month
PeriodHainesvilleChicago areaIllinoisU.S.
2006–10$1,390$1,060$953$965
2010–14$1,349$1,142$1,028$1,040
2015–19$1,536$1,306$1,165$1,213
2020–24$1,463$1,602$1,428$1,571
Change+$73+$542+$475+$606
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A typical rental in Hainesville costs $1,463 a month with utilities, below the national median of $1,571. The typical renter here spends 25.5% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Hainesville

Bachelor's degrees in Hainesville

Bachelor's degrees, % of adults 25+
PeriodHainesvilleChicago areaIllinoisU.S.
2006–1038.2%33.9%31.2%28.4%
2010–1445.1%35.2%32.4%29.6%
2015–1936.7%37.9%34.7%32.1%
2020–2431.0%40.9%37.7%35.6%
Change−7.2 pts+7.0 pts+6.5 pts+7.2 pts
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Just over three in ten adults 25 and older in Hainesville (31.0%) have a bachelor's degree or higher, a little 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 Hainesville

High school graduates, % of adults 25+
PeriodHainesvilleChicago areaIllinoisU.S.
2006–1089.9%85.6%86.3%84.9%
2010–1488.2%86.7%87.5%86.1%
2015–1992.9%88.4%89.1%87.7%
2020–2479.5%89.5%90.3%89.3%
Change−10.4 pts+3.9 pts+4.0 pts+4.3 pts
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About one in five adults in Hainesville never finished high school, well above the national share: only 79.5% 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 Hainesville

Unemployment, % of the labor force
PeriodHainesvilleChicago areaIllinoisU.S.
2006–106.9%9.1%8.7%8.1%
2010–148.9%10.8%10.2%9.4%
2015–193.1%6.3%6.1%5.6%
2020–248.9%6.3%6.0%5.4%
Change+2.0 pts−2.8 pts−2.7 pts−2.7 pts
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Finding work has been harder in Hainesville: 8.9% of the labor force was out of work and looking, well above 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).

Hainesville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Hainesville3.1441.311.5%10.3%3.0%1997$1,46331.0%79.5%8.9%
Round Lake Park2.7242.911.8%15.3%7.6%1986$1,33624.7%83.4%4.2%
Grayslake2.6137.18.7%21.0%3.8%1988$1,68655.0%96.6%5.0%
Round Lake2.9537.09.9%20.7%4.6%1999$1,61638.5%87.7%6.1%
Round Lake Beach3.2733.418.6%18.4%5.5%1983$1,69616.0%74.5%7.1%
Round Lake Heights2.9934.312.7%19.1%2.0%1990$1,48034.5%84.9%3.5%
Third Lake2.5141.97.0%2.5%2.9%1991$2,02964.8%98.0%9.8%
Venetian Village2.7539.513.1%23.3%4.1%1989$1,90839.0%92.1%5.0%
Gages Lake2.6042.17.8%19.2%5.7%1980$2,05642.4%96.8%9.2%
Ingleside2.6139.85.5%17.4%7.6%1978$1,27226.7%87.0%5.8%
Lake Villa2.8241.111.0%18.9%3.5%1988$1,70642.2%95.5%5.9%

All figures 2020–24.

Cities with similar populations: Lakemore, OH · Watonga, OK · Unionville, TN · Triadelphia, WV · Trempealeau, WI · Suggs Creek, TN · State Road, NC · Sale Creek, TN · Rockville, VA · Oakland City, IN

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 Hainesville. 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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