61051, IL Demographics

Population 1,410 · Census ACS 2020–24

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61051, IL map of median age by neighborhood
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Population and households in ZIP 61051

Household size in ZIP 61051

Household size, people per household
PeriodZIP 61051IllinoisU.S.
2006–102.362.692.68
2010–142.412.712.73
2015–192.342.662.71
2020–242.192.582.65
Change−0.17−0.11−0.03
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ZIP 61051 is a place of small households, averaging 2.19 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 2.36, 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 ZIP 61051

Median age, years
PeriodZIP 61051IllinoisU.S.
2006–1042.537.637.7
2010–1443.138.538.6
2015–1942.939.639.6
2020–2441.940.240.1
Change−0.6+2.6+2.3
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ZIP 61051 skews a little older than the country: its median age is 41.9, against 40.1 nationally.

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 61051

Single-parent households, % of households
PeriodZIP 61051IllinoisU.S.
2006–104.0%11.7%12.3%
2010–145.3%11.7%12.3%
2015–1910.9%11.1%11.6%
2020–242.7%11.3%11.6%
Change−1.3 pts−0.4 pts−0.6 pts
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Single parents head only 2.7% of households in ZIP 61051, 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 ZIP 61051

Renters in ZIP 61051

Renters, % of occupied homes
PeriodZIP 61051IllinoisU.S.
2006–1019.2%30.8%33.3%
2010–1414.8%33.1%35.6%
2015–1929.7%33.9%36.0%
2020–2414.8%32.9%34.8%
Change−4.5 pts+2.1 pts+1.5 pts
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Only 14.8% of households in ZIP 61051 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 57.3% 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 ZIP 61051

Vacant homes, % of all homes
PeriodZIP 61051IllinoisU.S.
2006–107.0%10.0%11.4%
2010–1413.7%10.1%11.4%
2015–199.9%9.8%11.1%
2020–246.4%8.1%9.6%
Change−0.6 pts−1.9 pts−1.8 pts
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Vacancy is on the low side in ZIP 61051: 6.4% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.

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 61051

Age of homes, median year built
PeriodZIP 61051IllinoisU.S.
2006–10195019661974
2010–14195319671975
2015–19194419681977
2020–24194519701980
Change−4+4+6
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ZIP 61051 is a place of older homes: half were built before 1945, 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 61051

Rent, per month
PeriodZIP 61051IllinoisU.S.
2006–10$490$953$965
2010–14$553$1,028$1,040
2015–19$722$1,165$1,213
2020–24$633$1,428$1,571
Change+$143+$475+$606
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A typical rental in ZIP 61051 costs $633 a month with utilities, well below the national median of $1,571. The typical renter here spends 16.0% 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 ZIP 61051

Bachelor's degrees in ZIP 61051

Bachelor's degrees, % of adults 25+
PeriodZIP 61051IllinoisU.S.
2006–1013.1%31.2%28.4%
2010–1413.6%32.4%29.6%
2015–1916.8%34.7%32.1%
2020–2419.8%37.7%35.6%
Change+6.7 pts+6.5 pts+7.2 pts
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Fewer adults in ZIP 61051 have a four-year degree than in the country as a whole: 19.8%, 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 ZIP 61051

High school graduates, % of adults 25+
PeriodZIP 61051IllinoisU.S.
2006–1093.2%86.3%84.9%
2010–1490.0%87.5%86.1%
2015–1994.1%89.1%87.7%
2020–2494.1%90.3%89.3%
Change+1.0 pts+4.0 pts+4.3 pts
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High school completion in ZIP 61051 is above the national rate: 94.1% of adults have a diploma, against 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 61051

Unemployment, % of the labor force
PeriodZIP 61051IllinoisU.S.
2006–106.3%8.7%8.1%
2010–147.7%10.2%9.4%
2015–193.8%6.1%5.6%
2020–244.2%6.0%5.4%
Change−2.1 pts−2.7 pts−2.7 pts
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Unemployment in ZIP 61051 runs below the national rate: 4.2% of the labor force was out of work and looking, against 5.4% nationally. 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).

ZIP 61051 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 610512.1941.92.7%14.8%6.4%1945$63319.8%94.1%4.2%
ZIP 610142.3040.77.3%13.8%10.8%1952$80020.7%87.3%1.7%
ZIP 610642.3337.611.6%33.3%10.7%1955$86716.2%91.9%2.8%
ZIP 610812.3542.711.7%27.6%12.4%1959$1,00022.8%93.3%4.1%
ZIP 610912.3244.62.1%11.5%18.0%1955$90514.9%97.6%3.7%
ZIP 612702.4143.510.7%15.8%9.2%1960$81824.5%93.8%2.0%
ZIP 610212.2844.912.0%27.7%12.7%1967$87920.7%91.3%4.9%
ZIP 612852.1045.16.6%20.3%11.9%1970$99210.0%77.4%2.1%
ZIP 610542.0946.213.9%28.7%10.7%1965$75918.7%81.6%6.0%
ZIP 610741.9749.611.2%34.0%16.0%1950$91014.0%87.3%3.1%
ZIP 612522.3844.213.3%20.5%12.6%1960$94220.8%90.3%5.8%

All figures 2020–24.

Zip codes with similar populations: 04095, ME · 24635, VA · 16655, PA · 67561, KS · 69022, NE · 67428, KS · 67119, KS · 64470, MO · 64444, MO · 63437, MO

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 61051. 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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