61048, IL Demographics

Population 3,864 · Census ACS 2020–24

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61048, IL map of median age by neighborhood
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Population and households in ZIP 61048

Household size in ZIP 61048

Household size, people per household
PeriodZIP 61048IllinoisU.S.
2006–102.632.692.68
2010–142.412.712.73
2015–192.352.662.71
2020–242.272.582.65
Change−0.36−0.11−0.03
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ZIP 61048 is a place of small households, averaging 2.27 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 2.63, 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 ZIP 61048

Median age, years
PeriodZIP 61048IllinoisU.S.
2006–1041.637.637.7
2010–1442.838.538.6
2015–1948.939.639.6
2020–2445.640.240.1
Change+4.0+2.6+2.3
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ZIP 61048 skews older: half of its residents are older than 45.6, 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 ZIP 61048

Single-parent households, % of households
PeriodZIP 61048IllinoisU.S.
2006–1011.6%11.7%12.3%
2010–149.9%11.7%12.3%
2015–196.6%11.1%11.6%
2020–245.6%11.3%11.6%
Change−6.1 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 61048: 5.6% 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 ZIP 61048

Renters in ZIP 61048

Renters, % of occupied homes
PeriodZIP 61048IllinoisU.S.
2006–1019.7%30.8%33.3%
2010–1422.4%33.1%35.6%
2015–1917.6%33.9%36.0%
2020–2420.3%32.9%34.8%
Change+0.6 pts+2.1 pts+1.5 pts
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ZIP 61048 is largely a place of homeowners: only 20.3% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (43.7%) have paid off their mortgages, 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 ZIP 61048

Vacant homes, % of all homes
PeriodZIP 61048IllinoisU.S.
2006–107.8%10.0%11.4%
2010–148.9%10.1%11.4%
2015–198.7%9.8%11.1%
2020–246.7%8.1%9.6%
Change−1.1 pts−1.9 pts−1.8 pts
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Fewer homes sit empty in ZIP 61048 than nationally: 6.7%, against 9.6% for the U.S. The picture is much the same across Illinois.

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 ZIP 61048

Age of homes, median year built
PeriodZIP 61048IllinoisU.S.
2006–10195719661974
2010–14196419671975
2015–19196319681977
2020–24196219701980
Change+5+4+6
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ZIP 61048 is a place of older homes: half were built before 1962, 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 ZIP 61048

Rent, per month
PeriodZIP 61048IllinoisU.S.
2006–10$568$953$965
2010–14$680$1,028$1,040
2015–19$521$1,165$1,213
2020–24$715$1,428$1,571
Change+$147+$475+$606
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Rent in ZIP 61048 runs $715 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 22.9% 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 ZIP 61048

Bachelor's degrees in ZIP 61048

Bachelor's degrees, % of adults 25+
PeriodZIP 61048IllinoisU.S.
2006–1014.9%31.2%28.4%
2010–1418.6%32.4%29.6%
2015–1922.0%34.7%32.1%
2020–2422.4%37.7%35.6%
Change+7.4 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 61048: 22.4% 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 ZIP 61048

High school graduates, % of adults 25+
PeriodZIP 61048IllinoisU.S.
2006–1087.3%86.3%84.9%
2010–1489.9%87.5%86.1%
2015–1994.6%89.1%87.7%
2020–2492.0%90.3%89.3%
Change+4.6 pts+4.0 pts+4.3 pts
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About nine in ten adults in ZIP 61048 have finished high school (92.0%), a bit 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 ZIP 61048

Unemployment, % of the labor force
PeriodZIP 61048IllinoisU.S.
2006–105.9%8.7%8.1%
2010–147.4%10.2%9.4%
2015–193.6%6.1%5.6%
2020–242.4%6.0%5.4%
Change−3.6 pts−2.7 pts−2.7 pts
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The job market in ZIP 61048 has been strong: just 2.4% 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).

ZIP 61048 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 610482.2745.65.6%20.3%6.7%1962$71522.4%92.0%2.4%
ZIP 610272.8335.22.7%7.1%3.6%1941$92530.1%96.4%0.5%
ZIP 610442.0549.04.7%23.4%9.4%1968$1,25223.6%95.8%0.0%
ZIP 610502.4347.97.8%5.1%24.0%1951$78117.5%93.0%4.4%
ZIP 610892.4144.85.7%14.0%8.3%1971$57723.0%93.1%3.6%
ZIP 610592.0441.63.4%34.0%3.6%1954$1,11231.3%97.2%3.9%
ZIP 610622.6239.910.9%18.0%4.1%1957$89520.9%94.5%0.9%
ZIP 610132.2755.29.8%5.7%3.6%1967$85418.7%93.0%1.9%
ZIP 610852.1743.716.4%20.4%8.1%1964$73318.6%92.7%7.3%
ZIP 610322.1646.512.8%35.1%10.2%1959$78920.3%91.7%4.9%
ZIP 610872.3843.19.2%16.9%8.1%1947$82615.6%86.4%3.2%

All figures 2020–24.

Zip codes with similar populations: 85539, AZ · 55349, MN · 04097, ME · 10928, NY · 11796, NY · 12594, NY · 13140, NY · 13803, NY · 14737, NY · 19035, PA

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 ZIP 61048. 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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