US Census Data

ZIP 61812 vs ZIP 61820

A side-by-side comparison of ZIP Code 61812 and ZIP Code 61820: population, income, housing, and more.

ZIP 61812 and ZIP 61820 are ZIP Code areas in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 61820 has the higher population (38,481 vs 291 in ZIP 61812). ZIP 61812 has the higher median household income ($101,250 vs $31,031 in ZIP 61820). ZIP 61820 has the higher median home value ($175,900 vs $143,800 in ZIP 61812).

Population, income & housing

ZIP 61812ZIP 61820
Population29138,481
Median age40.3 yrs22.2 yrs
Median household income$101,250$31,031
Median home value$143,800$175,900
Median gross rent$1,077
Housing units11518,672
Homeownership rate94.1%20.0%
Bachelor's degree or higher20.2%54.6%
Unemployment rate5.0%4.3%

Trends (ACS 5-year, 2019–2023)

ZIP 61812ZIP 61820
Population387 → 291 (-24.8%)38,393 → 38,481 (+0.2%)
Median household income$58,295 → $101,250 (+73.7%)$26,831 → $31,031 (+15.7%)
Median home value$90,600 → $143,800 (+58.7%)$136,800 → $175,900 (+28.6%)
Median gross rent$569 → $641 (+12.7%)$882 → $1,077 (+22.1%)

ZIP 61812

Population
387291
Median household income
$58,295$101,250
Median home value
$90,600$143,800
Median gross rent
$569$641

ZIP 61820

Population
38,39338,481
Median household income
$26,831$31,031
Median home value
$136,800$175,900
Median gross rent
$882$1,077

Age & race/ethnicity

Age distribution (share)

ZIP 61812ZIP 61820
Under 513.4%3.0%
5 to 1719.9%6.3%
18 to 240.3%53.9%
25 to 3410.7%15.0%
35 to 449.6%6.0%
45 to 548.9%5.8%
55 to 6416.5%5.3%
65 to 7418.9%2.9%
75 and over1.7%1.9%

Race & ethnicity (share)

ZIP 61812ZIP 61820
White (non-Hispanic)88.3%56.9%
Black or African American0.0%13.0%
American Indian & Alaska Native0.0%0.2%
Asian0.0%17.8%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.1%
Two or more races2.1%3.4%
Hispanic or Latino9.6%8.6%

Educational attainment (age 25+)

Share of adults 25+

ZIP 61812ZIP 61820
No high school diploma0.0%7.2%
High school graduate37.8%17.5%
Some college or associate's42.0%20.7%
Bachelor's degree9.3%20.6%
Graduate or professional degree10.9%34.0%

Commute to work

How workers get to work (share)

ZIP 61812ZIP 61820
Drove alone76.9%45.3%
Carpooled6.7%7.5%
Public transit0.0%8.5%
Walked0.0%18.4%
Bicycle0.0%2.7%
Worked from home16.4%16.0%
Other means0.0%1.7%

Housing

Units in structure (share)

ZIP 61812ZIP 61820
1-unit, detached87.8%22.7%
1-unit, attached0.0%1.2%
2 to 4 units0.0%5.5%
5 to 19 units0.0%26.8%
20 or more units0.0%42.6%
Mobile home & other12.2%1.1%

Poverty & households

ZIP 61812ZIP 61820
Poverty rate12.0%43.9%
Average household size2.852.01
Mean commute (minutes)3114
Median year structure built19651989

Full profiles

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ZIP 61812 vs ZIP 61820: Compare Population & Demographics | US Census Data