US Census Data

ZIP 61720 vs ZIP 61730

A side-by-side comparison of ZIP Code 61720 and ZIP Code 61730: population, income, housing, and more.

ZIP 61720 and ZIP 61730 are ZIP Code areas in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 61730 has the higher population (431 vs 347 in ZIP 61720). ZIP 61720 has the higher median household income ($75,000 vs $66,042 in ZIP 61730). ZIP 61730 has the higher median home value ($159,100 vs $103,500 in ZIP 61720).

Population, income & housing

ZIP 61720ZIP 61730
Population347431
Median age31.4 yrs35.4 yrs
Median household income$75,000$66,042
Median home value$103,500$159,100
Median gross rent$1,300$925
Housing units152161
Homeownership rate85.3%66.0%
Bachelor's degree or higher25.9%19.6%
Unemployment rate0.0%1.1%

Trends (ACS 5-year, 2019–2023)

ZIP 61720ZIP 61730
Population215 → 347 (+61.4%)513 → 431 (-16.0%)
Median household income$60,750 → $75,000 (+23.5%)$61,313 → $66,042 (+7.7%)
Median home value$86,300 → $103,500 (+19.9%)$129,000 → $159,100 (+23.3%)
Median gross rent$867 → $1,300 (+49.9%)$1,044 → $925 (-11.4%)

ZIP 61720

Population
215347
Median household income
$60,750$75,000
Median home value
$86,300$103,500
Median gross rent
$867$1,300

ZIP 61730

Population
513431
Median household income
$61,313$66,042
Median home value
$129,000$159,100
Median gross rent
$1,044$925

Age & race/ethnicity

Age distribution (share)

ZIP 61720ZIP 61730
Under 57.2%11.4%
5 to 1729.1%18.8%
18 to 242.6%7.0%
25 to 3421.9%12.3%
35 to 4410.4%3.9%
45 to 544.6%14.6%
55 to 649.2%14.2%
65 to 749.2%17.2%
75 and over5.8%0.7%

Race & ethnicity (share)

ZIP 61720ZIP 61730
White (non-Hispanic)84.4%78.7%
Black or African American0.0%1.6%
American Indian & Alaska Native0.3%0.0%
Asian3.7%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races11.5%0.0%
Hispanic or Latino0.0%19.7%

Educational attainment (age 25+)

Share of adults 25+

ZIP 61720ZIP 61730
No high school diploma3.8%5.9%
High school graduate47.2%38.4%
Some college or associate's23.1%36.2%
Bachelor's degree22.2%10.3%
Graduate or professional degree3.8%9.2%

Commute to work

How workers get to work (share)

ZIP 61720ZIP 61730
Drove alone50.0%79.7%
Carpooled11.0%15.5%
Public transit0.0%0.0%
Walked6.2%0.0%
Bicycle0.0%0.0%
Worked from home20.5%1.1%
Other means12.3%3.7%

Housing

Units in structure (share)

ZIP 61720ZIP 61730
1-unit, detached96.7%86.3%
1-unit, attached0.0%8.7%
2 to 4 units3.3%0.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other0.0%5.0%

Poverty & households

ZIP 61720ZIP 61730
Poverty rate9.9%15.9%
Average household size2.992.93
Mean commute (minutes)2327
Median year structure built19621945

Full profiles

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ZIP 61720 vs ZIP 61730: Compare Population & Demographics | US Census Data