US Census Data

ZIP 61770 vs ZIP 61778

A side-by-side comparison of ZIP Code 61770 and ZIP Code 61778: population, income, housing, and more.

ZIP 61770 and ZIP 61778 are ZIP Code areas in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 61770 has the higher population (1,081 vs 461 in ZIP 61778). ZIP 61770 has the higher median household income ($62,212 vs $61,979 in ZIP 61778). ZIP 61770 has the higher median home value ($101,000 vs $91,200 in ZIP 61778).

Population, income & housing

ZIP 61770ZIP 61778
Population1,081461
Median age39.9 yrs48.9 yrs
Median household income$62,212$61,979
Median home value$101,000$91,200
Median gross rent$888
Housing units424260
Homeownership rate79.5%94.9%
Bachelor's degree or higher13.3%20.9%
Unemployment rate4.3%9.2%

Trends (ACS 5-year, 2019–2023)

ZIP 61770ZIP 61778
Population1,046 → 1,081 (+3.3%)649 → 461 (-29.0%)
Median household income$64,514 → $62,212 (-3.6%)$60,750 → $61,979 (+2.0%)
Median home value$109,500 → $101,000 (-7.8%)$78,800 → $91,200 (+15.7%)
Median gross rent$738 → $888 (+20.3%)$730 → $596 (-18.4%)

ZIP 61770

Population
1,0461,081
Median household income
$64,514$62,212
Median home value
$109,500$101,000
Median gross rent
$738$888

ZIP 61778

Population
649461
Median household income
$60,750$61,979
Median home value
$78,800$91,200
Median gross rent
$730$596

Age & race/ethnicity

Age distribution (share)

ZIP 61770ZIP 61778
Under 58.7%2.2%
5 to 1718.7%8.9%
18 to 248.0%8.0%
25 to 347.0%11.7%
35 to 4413.4%11.5%
45 to 5413.4%11.9%
55 to 6413.9%20.4%
65 to 7412.1%18.9%
75 and over4.7%6.5%

Race & ethnicity (share)

ZIP 61770ZIP 61778
White (non-Hispanic)80.6%99.3%
Black or African American5.2%0.0%
American Indian & Alaska Native0.0%0.0%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.6%0.0%
Some other race0.9%0.0%
Two or more races2.1%0.7%
Hispanic or Latino10.5%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 61770ZIP 61778
No high school diploma17.9%1.1%
High school graduate50.0%59.0%
Some college or associate's18.8%19.0%
Bachelor's degree10.9%18.5%
Graduate or professional degree2.4%2.4%

Commute to work

How workers get to work (share)

ZIP 61770ZIP 61778
Drove alone63.8%81.3%
Carpooled22.9%6.1%
Public transit0.0%0.0%
Walked2.8%0.0%
Bicycle0.0%0.0%
Worked from home10.5%9.8%
Other means0.0%2.8%

Housing

Units in structure (share)

ZIP 61770ZIP 61778
1-unit, detached95.0%92.3%
1-unit, attached0.0%1.5%
2 to 4 units1.4%0.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other3.5%6.2%

Poverty & households

ZIP 61770ZIP 61778
Poverty rate12.8%16.1%
Average household size2.842.14
Mean commute (minutes)3431
Median year structure built19601958

Full profiles

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ZIP 61770 vs ZIP 61778: Compare Population & Demographics | US Census Data