Bentley, IL Demographics

Population 26 · Census ACS 2020–24

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

Household size in Bentley

Household size, people per household
PeriodBentleyIllinoisU.S.
2006–102.302.692.68
2010–142.242.712.73
2015–192.282.662.71
2020–242.242.582.65
Change−0.06−0.11−0.03
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Bentley is a place of small households, averaging 2.24 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children.

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 Bentley

Median age, years
PeriodBentleyIllinoisU.S.
2006–1037.737.637.7
2010–1442.538.538.6
2015–1960.939.639.6
2020–2452.040.240.1
Change+14.3+2.6+2.3
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With a median age of 52.0, Bentley is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has climbed from 37.7 in 2006–10, 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 Bentley

Single-parent households, % of households
PeriodBentleyIllinoisU.S.
2006–109.3%11.7%12.3%
2010–1415.4%11.7%12.3%
2015–192.2%11.1%11.6%
2020–243.3%11.3%11.6%
Change−6.0 pts−0.4 pts−0.6 pts
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Single parents head only 3.3% of households in Bentley, well below 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 Bentley

Renters in Bentley

Renters, % of occupied homes
PeriodBentleyIllinoisU.S.
2006–1013.2%30.8%33.3%
2010–147.0%33.1%35.6%
2015–198.0%33.9%36.0%
2020–2411.7%32.9%34.8%
Change−1.5 pts+2.1 pts+1.5 pts
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Only 11.7% of households in Bentley rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 60.3% have no mortgage at all, 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 Bentley

Vacant homes, % of all homes
PeriodBentleyIllinoisU.S.
2006–103.8%10.0%11.4%
2010–144.0%10.1%11.4%
2015–1919.4%9.8%11.1%
2020–246.6%8.1%9.6%
Change+2.8 pts−1.9 pts−1.8 pts
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Fewer homes sit empty in Bentley than nationally: 6.6%, against 9.6% for the U.S.

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 Bentley

Age of homes, median year built
PeriodBentleyIllinoisU.S.
2006–10193819661974
2010–14193819671975
2015–19193819681977
2020–24193819701980
Change±0+4+6
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Bentley is a place of older homes: half were built before 1938, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Bentley

Rent, per month
PeriodBentleyIllinoisU.S.
2006–10$511$953$965
2010–14$511$1,028$1,040
2015–19$713$1,165$1,213
2020–24$622$1,428$1,571
Change+$111+$475+$606
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The median renter in Bentley pays $622 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 21.5% 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 Bentley

Bachelor's degrees in Bentley

Bachelor's degrees, % of adults 25+
PeriodBentleyIllinoisU.S.
2006–1020.5%31.2%28.4%
2010–1417.9%32.4%29.6%
2015–1918.7%34.7%32.1%
2020–2412.0%37.7%35.6%
Change−8.6 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in Bentley: 12.0% 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 Bentley

High school graduates, % of adults 25+
PeriodBentleyIllinoisU.S.
2006–1088.6%86.3%84.9%
2010–1480.9%87.5%86.1%
2015–1996.4%89.1%87.7%
2020–2495.6%90.3%89.3%
Change+7.1 pts+4.0 pts+4.3 pts
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High school completion is high in Bentley: 95.6% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 Bentley

Unemployment, % of the labor force
PeriodBentleyIllinoisU.S.
2006–106.9%8.7%8.1%
2010–140.9%10.2%9.4%
2015–190.0%6.1%5.6%
2020–2410.2%6.0%5.4%
Change+3.3 pts−2.7 pts−2.7 pts
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Unemployment in Bentley runs well above the national rate: 10.2% of the labor force was out of work and looking, 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).

Bentley compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Bentley2.2452.03.3%11.7%6.6%1938$62212.0%95.6%10.2%
Denver2.2249.44.6%13.3%5.5%1938$61515.4%93.7%8.5%
Carthage2.2045.82.8%22.6%16.0%1962$68630.6%92.5%0.8%
Adrian2.3254.02.7%11.0%18.4%1956$63619.9%93.5%4.4%
Basco2.2450.34.4%11.9%8.0%1942$64615.9%95.6%8.2%
Bowen2.2647.07.9%15.3%7.1%1952$71521.9%87.5%7.3%
Elvaston2.2257.95.9%11.5%23.7%1969$72630.6%97.5%7.3%
Webster2.8840.28.2%3.0%8.1%1972$63121.8%87.2%2.6%
West Point2.1841.39.1%15.6%5.5%1945$63829.0%89.8%2.0%
McCall2.3754.42.1%10.6%23.0%1963$63122.1%92.1%1.5%
Ferris2.3854.21.9%10.5%22.9%1962$62521.5%91.8%1.2%

All figures 2020–24.

Cities with similar populations: Melstrand, MI · Parcoal, WV · Pajarito, NM · Oxbow, ME · Knowles, NM · Jamison City, PA · Chicken, AK · Sunshine, AR · Swearingen, TX · Opal, SD

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 Bentley. 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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