61201, IL Demographics

Population 36,869 · Census ACS 2020–24

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61201, IL map of median age by neighborhood
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Population and households in ZIP 61201

Household size in ZIP 61201

Household size, people per household
PeriodZIP 61201IllinoisU.S.
2006–102.362.692.68
2010–142.352.712.73
2015–192.302.662.71
2020–242.282.582.65
Change−0.08−0.11−0.03
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ZIP 61201 is a place of small households, averaging 2.28 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 edged down from 2.36, as it has nationally. The biggest households, usually families with children, are concentrated in the center.

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 61201

Median age, years
PeriodZIP 61201IllinoisU.S.
2006–1038.037.637.7
2010–1438.938.538.6
2015–1939.039.639.6
2020–2439.440.240.1
Change+1.4+2.6+2.3
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At 39.4, the median age in ZIP 61201 is close to the national median of 40.1, so its age mix looks much like the country's. Since 2006–10, the median age has climbed from 38.0, in line with the national trend. Residents skew youngest in the northeast and oldest in the southeast.

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 61201

Single-parent households, % of households
PeriodZIP 61201IllinoisU.S.
2006–1012.2%11.7%12.3%
2010–1414.5%11.7%12.3%
2015–1913.0%11.1%11.6%
2020–2415.4%11.3%11.6%
Change+3.2 pts−0.4 pts−0.6 pts
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Single-parent households are common in ZIP 61201: 15.4% of all households, against 11.6% nationally. The single-parent share has risen 3.2 points since 2006–10, even as the national share fell. ZIP 61201 has a higher share of single-parent households than at least four in five Illinois ZIP codes.

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 61201

Renters in ZIP 61201

Renters, % of occupied homes
PeriodZIP 61201IllinoisU.S.
2006–1030.8%30.8%33.3%
2010–1432.6%33.1%35.6%
2015–1937.7%33.9%36.0%
2020–2435.3%32.9%34.8%
Change+4.6 pts+2.1 pts+1.5 pts
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Renting in ZIP 61201 is about as common as it is nationally: 35.3% of households rent, against 34.8%. Just over four in ten owners (42.3%) have paid off their mortgages, about the same as nationally. Renting is most common in the north and least common in the southeast. The renter share has risen 4.6 points since 2006–10, a much bigger shift than nationally.

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 61201

Vacant homes, % of all homes
PeriodZIP 61201IllinoisU.S.
2006–1010.6%10.0%11.4%
2010–1411.2%10.1%11.4%
2015–1912.2%9.8%11.1%
2020–248.0%8.1%9.6%
Change−2.6 pts−1.9 pts−1.8 pts
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Vacancy is on the low side in ZIP 61201: 8.0% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. That is in line with the rest of Illinois. Vacancy is down 2.6 points from 2006–10, mirroring the country.

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 61201

Age of homes, median year built
PeriodZIP 61201IllinoisU.S.
2006–10194919661974
2010–14194919671975
2015–19194819681977
2020–24195119701980
Change+3+4+6
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ZIP 61201 is a place of older homes: half were built before 1951, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. The newest homes are mostly in the southwest, the oldest in the northeast. Of the 480 Illinois ZIP codes with 5,000+ people, only 40 have older homes.

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 61201

Rent, per month
PeriodZIP 61201IllinoisU.S.
2006–10$669$953$965
2010–14$806$1,028$1,040
2015–19$802$1,165$1,213
2020–24$919$1,428$1,571
Change+$249+$475+$606
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The median renter in ZIP 61201 pays $919 a month for rent and utilities, well below the national median of $1,571. Rents are up $249 a month from 2006–10, a 37% rise, a slower climb than the nation's. Rent takes 27.0% of the typical renter's income, just under the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the west; the highest are in the south.

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 61201

Bachelor's degrees in ZIP 61201

Bachelor's degrees, % of adults 25+
PeriodZIP 61201IllinoisU.S.
2006–1020.8%31.2%28.4%
2010–1421.9%32.4%29.6%
2015–1921.8%34.7%32.1%
2020–2425.5%37.7%35.6%
Change+4.8 pts+6.5 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 61201: 25.5% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree is up 4.8 points from 2006–10, in line with the national trend. College graduates are most concentrated in the southeast and least in the west.

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 61201

High school graduates, % of adults 25+
PeriodZIP 61201IllinoisU.S.
2006–1084.1%86.3%84.9%
2010–1486.1%87.5%86.1%
2015–1986.7%89.1%87.7%
2020–2491.5%90.3%89.3%
Change+7.4 pts+4.0 pts+4.3 pts
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About nine in ten adults in ZIP 61201 have finished high school (91.5%), a bit above the national rate of 89.3%. Illinois as a whole looks much the same. The share with a diploma is up 7.4 points from 2006–10, as it has nationally.

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 61201

Unemployment, % of the labor force
PeriodZIP 61201IllinoisU.S.
2006–109.7%8.7%8.1%
2010–148.8%10.2%9.4%
2015–197.3%6.1%5.6%
2020–246.7%6.0%5.4%
Change−3.1 pts−2.7 pts−2.7 pts
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Unemployment runs a little high in ZIP 61201: 6.7% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has fallen 3.1 points since 2006–10, in line with the national trend. 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 61201 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 612012.2839.415.4%35.3%8.0%1951$91925.5%91.5%6.7%
ZIP 528011.7129.19.3%98.9%12.9%1953$96124.3%75.5%10.3%
ZIP 528022.4540.417.2%30.9%12.6%1943$1,00011.1%82.8%7.2%
ZIP 528032.3235.512.7%33.1%12.0%1944$96131.7%91.3%4.1%
ZIP 612652.2839.513.2%33.3%6.8%1956$98227.4%90.3%7.0%
ZIP 528042.3539.413.3%33.0%6.2%1965$1,07526.2%92.1%5.0%
ZIP 612642.1542.19.1%19.9%7.7%1972$82923.9%91.9%4.6%
ZIP 528072.1240.79.7%51.1%8.3%1987$1,15743.9%96.5%2.4%
ZIP 527222.4642.38.6%24.3%5.5%1985$1,65552.2%96.1%2.2%
ZIP 528062.4238.812.3%30.0%6.0%1979$1,29130.7%93.7%4.0%
ZIP 612402.6044.44.1%6.9%11.5%1976$1,30132.7%96.1%4.1%

All figures 2020–24.

Zip codes with similar populations: 55311, MN · 98203, WA · 95401, CA · 93711, CA · 92807, CA · 92672, CA · 89002, NV · 84045, UT · 80031, CO · 76904, TX

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 61201. 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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