Center Hill, IL Demographics

Population 183 · Census ACS 2020–24

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Center Hill, IL map of median age by neighborhood
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Population and households in Center Hill

Household size in Center Hill

Household size, people per household
PeriodCenter HillIllinoisU.S.
2006–102.402.692.68
2010–142.102.712.73
2015–192.272.662.71
2020–241.812.582.65
Change−0.59−0.11−0.03
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Center Hill is a place of small households, averaging 1.81 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.40, 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 Center Hill

Median age, years
PeriodCenter HillIllinoisU.S.
2006–1046.337.637.7
2010–1451.738.538.6
2015–1946.139.639.6
2020–2460.840.240.1
Change+14.5+2.6+2.3
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Center Hill skews older: half of its residents are older than 60.8, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 Center Hill

Single-parent households, % of households
PeriodCenter HillIllinoisU.S.
2006–1010.8%11.7%12.3%
2010–147.7%11.7%12.3%
2015–1912.2%11.1%11.6%
2020–242.8%11.3%11.6%
Change−8.0 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in Center Hill: 2.8% 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 Center Hill

Renters in Center Hill

Renters, % of occupied homes
PeriodCenter HillIllinoisU.S.
2006–1011.0%30.8%33.3%
2010–1416.7%33.1%35.6%
2015–1920.4%33.9%36.0%
2020–2419.1%32.9%34.8%
Change+8.1 pts+2.1 pts+1.5 pts
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Only 19.1% of households in Center Hill rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than half of owners (54.6%) 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 Center Hill

Vacant homes, % of all homes
PeriodCenter HillIllinoisU.S.
2006–1022.0%10.0%11.4%
2010–1416.0%10.1%11.4%
2015–1916.7%9.8%11.1%
2020–2421.8%8.1%9.6%
Change−0.3 pts−1.9 pts−1.8 pts
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Vacant homes make up 21.8% of the housing in Center Hill, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Center Hill

Age of homes, median year built
PeriodCenter HillIllinoisU.S.
2006–10196819661974
2010–14197019671975
2015–19196919681977
2020–24197819701980
Change+10+4+6
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The typical home in Center Hill was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are newer than in Illinois overall, where the median home dates to 1970.

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 Center Hill

Rent, per month
PeriodCenter HillIllinoisU.S.
2006–10$448$953$965
2010–14$640$1,028$1,040
2015–19$687$1,165$1,213
2020–24$1,219$1,428$1,571
Change+$771+$475+$606
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A typical rental in Center Hill costs $1,219 a month with utilities, well below the national median of $1,571. Rent takes 40.5% 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 Center Hill

Bachelor's degrees in Center Hill

Bachelor's degrees, % of adults 25+
PeriodCenter HillIllinoisU.S.
2006–1014.0%31.2%28.4%
2010–1412.7%32.4%29.6%
2015–1912.0%34.7%32.1%
2020–2414.1%37.7%35.6%
Change+0.1 pts+6.5 pts+7.2 pts
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Fewer adults in Center Hill have a four-year degree than in the country as a whole: 14.1%, 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 Center Hill

High school graduates, % of adults 25+
PeriodCenter HillIllinoisU.S.
2006–1088.1%86.3%84.9%
2010–1495.4%87.5%86.1%
2015–1988.2%89.1%87.7%
2020–2486.4%90.3%89.3%
Change−1.7 pts+4.0 pts+4.3 pts
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Nearly one in seven adults in Center Hill never finished high school, a bit more than nationally: 86.4% have a diploma or equivalent, against 89.3% across the U.S.

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 Center Hill

Unemployment, % of the labor force
PeriodCenter HillIllinoisU.S.
2006–1013.7%8.7%8.1%
2010–148.3%10.2%9.4%
2015–196.8%6.1%5.6%
2020–243.3%6.0%5.4%
Change−10.4 pts−2.7 pts−2.7 pts
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Unemployment in Center Hill has been low: just 3.3% 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).

Center Hill compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Center Hill1.8160.82.8%19.1%21.8%1978$1,21914.1%86.4%3.3%
Wacker1.7862.51.7%19.4%22.2%1980$1,29412.4%85.0%3.5%
Mount Carroll2.1342.613.9%28.2%17.4%1948$74420.7%94.0%4.2%
Savanna1.9549.411.7%34.9%15.5%1949$89014.1%87.5%2.8%
Daggett2.1045.39.0%16.4%15.0%1966$78619.7%87.2%1.4%
Palsgrove2.8438.97.6%12.9%26.2%1946$99621.8%90.8%12.6%
Sabula2.4442.18.4%21.5%25.3%1951$9888.5%95.6%3.2%
Thomson2.1045.57.0%20.4%12.2%1970$98710.4%78.0%2.4%
Hauntown3.1332.915.3%19.4%10.1%1965$1,12517.8%99.7%3.3%
Chadwick2.3139.86.5%14.3%10.9%1948$76823.1%89.7%1.7%
Teeds Grove3.0134.414.0%18.4%12.1%1962$1,05817.8%98.8%3.7%

All figures 2020–24.

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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 Center Hill. 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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