Hollis, IL Demographics

Population 196 · Census ACS 2020–24

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

Household size in Hollis

Household size, people per household
PeriodHollisIllinoisU.S.
2006–102.362.692.68
2010–142.532.712.73
2015–192.462.662.71
2020–242.582.582.65
Change+0.22−0.11−0.03
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At 2.58 people per household, Hollis sits close to the national average of 2.65. Household size has climbed from 2.36 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 Hollis

Median age, years
PeriodHollisIllinoisU.S.
2006–1045.537.637.7
2010–1447.438.538.6
2015–1946.139.639.6
2020–2438.640.240.1
Change−6.9+2.6+2.3
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Half of the people in Hollis are younger than 38.6 and half are older, close to the national median of 40.1. The population here is younger than in Illinois overall, where the median age is 40.2.

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 Hollis

Single-parent households, % of households
PeriodHollisIllinoisU.S.
2006–103.6%11.7%12.3%
2010–145.7%11.7%12.3%
2015–191.6%11.1%11.6%
2020–2412.0%11.3%11.6%
Change+8.4 pts−0.4 pts−0.6 pts
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Single parents head about one in eight households in Hollis (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 Hollis

Renters in Hollis

Renters, % of occupied homes
PeriodHollisIllinoisU.S.
2006–109.3%30.8%33.3%
2010–145.5%33.1%35.6%
2015–197.4%33.9%36.0%
2020–247.9%32.9%34.8%
Change−1.4 pts+2.1 pts+1.5 pts
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Hollis is overwhelmingly a place of homeowners: only 7.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 59.9% 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 Hollis

Vacant homes, % of all homes
PeriodHollisIllinoisU.S.
2006–100.7%10.0%11.4%
2010–143.4%10.1%11.4%
2015–194.3%9.8%11.1%
2020–2410.2%8.1%9.6%
Change+9.5 pts−1.9 pts−1.8 pts
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Vacancy in Hollis is close to the national rate: 10.2% of homes are empty, against 9.6%. The rate is higher than in Illinois as a whole (8.1%).

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 Hollis

Age of homes, median year built
PeriodHollisIllinoisU.S.
2006–10197319661974
2010–14197919671975
2015–19196919681977
2020–24198219701980
Change+9+4+6
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Homes in Hollis are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. Homes here are newer than in Illinois as a whole, 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 Hollis

Rent, per month
PeriodHollisIllinoisU.S.
2006–10$663$953$965
2010–14$793$1,028$1,040
2015–19$372$1,165$1,213
2020–24$585$1,428$1,571
Change−$78+$475+$606
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The median renter in Hollis pays $585 a month for rent and utilities, well below the national median of $1,571. Rent takes 17.5% 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 Hollis

Bachelor's degrees in Hollis

Bachelor's degrees, % of adults 25+
PeriodHollisIllinoisU.S.
2006–1023.8%31.2%28.4%
2010–1424.7%32.4%29.6%
2015–1919.8%34.7%32.1%
2020–2430.5%37.7%35.6%
Change+6.7 pts+6.5 pts+7.2 pts
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About three in ten adults 25 and older in Hollis (30.5%) 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 Hollis

High school graduates, % of adults 25+
PeriodHollisIllinoisU.S.
2006–1097.5%86.3%84.9%
2010–1494.6%87.5%86.1%
2015–1996.5%89.1%87.7%
2020–2498.2%90.3%89.3%
Change+0.7 pts+4.0 pts+4.3 pts
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Finishing high school is nearly universal in Hollis: 98.2% 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 Hollis

Unemployment, % of the labor force
PeriodHollisIllinoisU.S.
2006–105.6%8.7%8.1%
2010–144.2%10.2%9.4%
2015–193.2%6.1%5.6%
2020–242.0%6.0%5.4%
Change−3.6 pts−2.7 pts−2.7 pts
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The job market in Hollis has been strong: just 2.0% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's 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).

Hollis compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Hollis2.5838.612.0%7.9%10.2%1982$58530.5%98.2%2.0%
Tuscarora2.3541.34.9%20.7%19.9%1953$1,30735.5%95.0%3.0%
North Pekin2.1949.57.6%13.0%6.5%1964$1,14124.5%92.7%4.9%
Mapleton2.6442.612.7%4.9%5.5%1988$85133.3%98.9%2.7%
Bartonville2.3142.010.6%15.7%9.7%1960$1,21722.7%95.6%1.6%
Pekin2.3242.011.2%29.3%7.9%1961$90219.2%91.2%6.0%
Marquette Heights2.4541.58.4%7.2%9.1%1964$1,28525.1%94.1%1.4%
Creve Coeur1.9839.010.9%19.7%16.1%1955$86813.4%89.9%3.5%
Kingston Mines2.2851.29.1%13.8%19.4%1972$65212.2%91.8%4.9%
Bellevue2.1647.88.1%23.1%5.6%1968$81916.4%90.5%3.8%
Towne Oaks2.6546.36.6%17.2%4.0%1975$1,01634.5%92.3%6.3%

All figures 2020–24.

Cities with similar populations: Saco, MO · Matthews Crossroads, NC · Mayday, GA · Abie, NE · Rose Hill, NY · Roseglen, ND · Rueter, MO · Runa, WV · Rural Hill, NY · Rushmore, OH

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 Hollis. 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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