US Census Data

ZIP 61231 vs ZIP 61233

A side-by-side comparison of ZIP Code 61231 and ZIP Code 61233: population, income, housing, and more.

ZIP 61231 and ZIP 61233 are ZIP Code areas in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 61231 has the higher population (4,958 vs 245 in ZIP 61233). ZIP 61231 has the higher median household income ($66,389 vs $66,146 in ZIP 61233). ZIP 61233 has the higher median home value ($172,500 vs $141,200 in ZIP 61231).

Population, income & housing

ZIP 61231ZIP 61233
Population4,958245
Median age42.6 yrs51.8 yrs
Median household income$66,389$66,146
Median home value$141,200$172,500
Median gross rent$772$843
Housing units2,344107
Homeownership rate70.2%73.8%
Bachelor's degree or higher22.1%13.2%
Unemployment rate1.3%6.7%

Trends (ACS 5-year, 2019–2023)

ZIP 61231ZIP 61233
Population5,216 → 4,958 (-4.9%)244 → 245 (+0.4%)
Median household income$54,306 → $66,389 (+22.2%)$57,614 → $66,146 (+14.8%)
Median home value$108,000 → $141,200 (+30.7%)$108,700 → $172,500 (+58.7%)
Median gross rent$622 → $772 (+24.1%)$750 → $843 (+12.4%)

ZIP 61231

Population
5,2164,958
Median household income
$54,306$66,389
Median home value
$108,000$141,200
Median gross rent
$622$772

ZIP 61233

Population
244245
Median household income
$57,614$66,146
Median home value
$108,700$172,500
Median gross rent
$750$843

Age & race/ethnicity

Age distribution (share)

ZIP 61231ZIP 61233
Under 56.6%2.4%
5 to 1714.8%17.6%
18 to 246.9%2.9%
25 to 3413.2%6.5%
35 to 4411.2%8.6%
45 to 5410.4%14.7%
55 to 6413.9%21.6%
65 to 7413.4%13.1%
75 and over9.6%12.7%

Race & ethnicity (share)

ZIP 61231ZIP 61233
White (non-Hispanic)93.3%86.1%
Black or African American1.5%0.0%
American Indian & Alaska Native0.0%0.0%
Asian0.5%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races1.0%9.0%
Hispanic or Latino3.8%4.9%

Educational attainment (age 25+)

Share of adults 25+

ZIP 61231ZIP 61233
No high school diploma5.2%2.6%
High school graduate36.8%45.5%
Some college or associate's35.8%38.6%
Bachelor's degree15.6%13.2%
Graduate or professional degree6.5%0.0%

Commute to work

How workers get to work (share)

ZIP 61231ZIP 61233
Drove alone85.2%69.4%
Carpooled5.4%27.0%
Public transit0.0%0.0%
Walked2.7%0.0%
Bicycle0.0%0.0%
Worked from home6.7%3.6%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 61231ZIP 61233
1-unit, detached81.8%94.4%
1-unit, attached1.7%0.0%
2 to 4 units8.1%0.0%
5 to 19 units2.6%5.6%
20 or more units4.6%0.0%
Mobile home & other1.1%0.0%

Poverty & households

ZIP 61231ZIP 61233
Poverty rate10.0%4.5%
Average household size2.302.29
Mean commute (minutes)2129
Median year structure built19571965

Full profiles

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ZIP 61231 vs ZIP 61233: Compare Population & Demographics | US Census Data