US Census Data

Hancock County vs Warren County

A side-by-side comparison of Hancock County and Warren County: population, income, housing, and more.

Hancock County and Warren County are counties in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Hancock County has the higher population (17,434 vs 16,576 in Warren County). Hancock County has the higher median household income ($65,044 vs $64,650 in Warren County). Hancock County has the higher median home value ($108,400 vs $101,300 in Warren County).

Population, income & housing

Hancock CountyWarren County
Population17,43416,576
Median age46.3 yrs38.7 yrs
Median household income$65,044$64,650
Median home value$108,400$101,300
Median gross rent$755$694
Housing units8,9597,598
Homeownership rate81.3%78.1%
Bachelor's degree or higher24.2%22.0%
Unemployment rate4.4%5.2%

Trends (ACS 5-year, 2019–2023)

Hancock CountyWarren County
Population17,983 → 17,434 (-3.1%)17,146 → 16,576 (-3.3%)
Median household income$52,561 → $65,044 (+23.7%)$50,310 → $64,650 (+28.5%)
Median home value$85,600 → $108,400 (+26.6%)$83,900 → $101,300 (+20.7%)
Median gross rent$617 → $755 (+22.4%)$628 → $694 (+10.5%)

Hancock County

Population
17,98317,434
Median household income
$52,561$65,044
Median home value
$85,600$108,400
Median gross rent
$617$755

Warren County

Population
17,14616,576
Median household income
$50,310$64,650
Median home value
$83,900$101,300
Median gross rent
$628$694

Age & race/ethnicity

Age distribution (share)

Hancock CountyWarren County
Under 54.9%5.4%
5 to 1716.2%16.8%
18 to 246.7%12.4%
25 to 3410.0%10.5%
35 to 4411.0%10.5%
45 to 5411.6%11.4%
55 to 6415.7%13.3%
65 to 7413.7%11.5%
75 and over10.2%8.1%

Race & ethnicity (share)

Hancock CountyWarren County
White (non-Hispanic)94.6%81.7%
Black or African American0.8%2.8%
American Indian & Alaska Native0.1%0.1%
Asian0.3%2.4%
Native Hawaiian & Pacific Islander0.0%0.1%
Some other race0.1%0.1%
Two or more races2.2%1.9%
Hispanic or Latino2.0%10.8%

Educational attainment (age 25+)

Share of adults 25+

Hancock CountyWarren County
No high school diploma6.0%13.4%
High school graduate33.8%34.4%
Some college or associate's36.0%30.2%
Bachelor's degree17.1%14.2%
Graduate or professional degree7.1%7.8%

Commute to work

How workers get to work (share)

Hancock CountyWarren County
Drove alone82.9%82.3%
Carpooled5.7%6.7%
Public transit0.2%0.4%
Walked2.6%4.0%
Bicycle0.0%0.1%
Worked from home7.9%5.5%
Other means0.6%1.0%

Housing

Units in structure (share)

Hancock CountyWarren County
1-unit, detached82.4%87.1%
1-unit, attached0.8%1.0%
2 to 4 units7.1%2.9%
5 to 19 units3.6%3.6%
20 or more units0.5%3.1%
Mobile home & other5.6%2.3%

Poverty & households

Hancock CountyWarren County
Poverty rate12.7%12.8%
Average household size2.292.32
Mean commute (minutes)2419
Median year structure built19631956

Full profiles

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Related rankings

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