US Census Data

Grundy County vs Henry County

A side-by-side comparison of Grundy County and Henry County: population, income, housing, and more.

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

Grundy County has the higher population (52,920 vs 48,948 in Henry County). Grundy County has the higher median household income ($93,060 vs $69,912 in Henry County). Grundy County has the higher median home value ($259,200 vs $145,300 in Henry County).

Population, income & housing

Grundy CountyHenry County
Population52,92048,948
Median age38.6 yrs43.4 yrs
Median household income$93,060$69,912
Median home value$259,200$145,300
Median gross rent$1,137$837
Housing units21,32422,208
Homeownership rate75.8%80.4%
Bachelor's degree or higher24.2%24.3%
Unemployment rate4.5%4.0%

Trends (ACS 5-year, 2019–2023)

Grundy CountyHenry County
Population50,666 → 52,920 (+4.4%)49,267 → 48,948 (-0.6%)
Median household income$77,350 → $93,060 (+20.3%)$59,933 → $69,912 (+16.7%)
Median home value$199,300 → $259,200 (+30.1%)$119,200 → $145,300 (+21.9%)
Median gross rent$999 → $1,137 (+13.8%)$679 → $837 (+23.3%)

Grundy County

Population
50,66652,920
Median household income
$77,350$93,060
Median home value
$199,300$259,200
Median gross rent
$999$1,137

Henry County

Population
49,26748,948
Median household income
$59,933$69,912
Median home value
$119,200$145,300
Median gross rent
$679$837

Age & race/ethnicity

Age distribution (share)

Grundy CountyHenry County
Under 55.8%5.1%
5 to 1718.9%16.9%
18 to 248.7%6.8%
25 to 3411.8%10.8%
35 to 4413.6%12.6%
45 to 5413.4%12.4%
55 to 6413.1%14.2%
65 to 748.9%12.3%
75 and over5.7%8.9%

Race & ethnicity (share)

Grundy CountyHenry County
White (non-Hispanic)83.3%87.3%
Black or African American2.1%2.0%
American Indian & Alaska Native0.1%0.0%
Asian0.4%0.4%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.1%0.5%
Two or more races2.5%3.0%
Hispanic or Latino11.5%6.7%

Educational attainment (age 25+)

Share of adults 25+

Grundy CountyHenry County
No high school diploma5.8%7.9%
High school graduate34.0%33.7%
Some college or associate's36.0%34.0%
Bachelor's degree16.3%16.6%
Graduate or professional degree7.9%7.7%

Commute to work

How workers get to work (share)

Grundy CountyHenry County
Drove alone83.8%82.0%
Carpooled4.4%6.8%
Public transit0.6%0.1%
Walked0.8%2.7%
Bicycle0.1%0.1%
Worked from home9.7%7.5%
Other means0.7%0.8%

Housing

Units in structure (share)

Grundy CountyHenry County
1-unit, detached71.0%87.3%
1-unit, attached9.8%1.1%
2 to 4 units7.6%5.3%
5 to 19 units5.5%2.3%
20 or more units2.1%2.3%
Mobile home & other3.9%1.8%

Poverty & households

Grundy CountyHenry County
Poverty rate6.3%8.1%
Average household size2.562.38
Mean commute (minutes)2823
Median year structure built19901961

Full profiles

2

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Grundy County vs Henry County: Compare Population & Demographics | US Census Data