US Census Data

Brown County vs Hamilton County

A side-by-side comparison of Brown County and Hamilton County: population, income, housing, and more.

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

Hamilton County has the higher population (7,972 vs 6,320 in Brown County). Brown County has the higher median household income ($72,288 vs $61,520 in Hamilton County). Brown County has the higher median home value ($142,200 vs $108,800 in Hamilton County).

Population, income & housing

Brown CountyHamilton County
Population6,3207,972
Median age40.9 yrs43.5 yrs
Median household income$72,288$61,520
Median home value$142,200$108,800
Median gross rent$724$566
Housing units2,3213,809
Homeownership rate73.6%78.3%
Bachelor's degree or higher15.1%18.5%
Unemployment rate2.2%5.4%

Trends (ACS 5-year, 2019–2023)

Brown CountyHamilton County
Population6,628 → 6,320 (-4.6%)8,176 → 7,972 (-2.5%)
Median household income$61,655 → $72,288 (+17.2%)$54,046 → $61,520 (+13.8%)
Median home value$96,200 → $142,200 (+47.8%)$93,500 → $108,800 (+16.4%)
Median gross rent$615 → $724 (+17.7%)$609 → $566 (-7.1%)

Brown County

Population
6,6286,320
Median household income
$61,655$72,288
Median home value
$96,200$142,200
Median gross rent
$615$724

Hamilton County

Population
8,1767,972
Median household income
$54,046$61,520
Median home value
$93,500$108,800
Median gross rent
$609$566

Age & race/ethnicity

Age distribution (share)

Brown CountyHamilton County
Under 54.6%5.6%
5 to 1712.9%17.1%
18 to 247.8%6.6%
25 to 3414.7%10.8%
35 to 4416.1%12.0%
45 to 5415.1%11.8%
55 to 6412.7%13.8%
65 to 749.9%12.0%
75 and over6.3%10.2%

Race & ethnicity (share)

Brown CountyHamilton County
White (non-Hispanic)75.0%94.9%
Black or African American17.1%0.1%
American Indian & Alaska Native0.7%0.1%
Asian0.0%0.9%
Native Hawaiian & Pacific Islander0.0%0.5%
Some other race0.0%0.3%
Two or more races2.1%2.1%
Hispanic or Latino5.1%1.3%

Educational attainment (age 25+)

Share of adults 25+

Brown CountyHamilton County
No high school diploma20.4%11.0%
High school graduate40.3%31.9%
Some college or associate's24.2%38.6%
Bachelor's degree11.7%11.5%
Graduate or professional degree3.4%7.0%

Commute to work

How workers get to work (share)

Brown CountyHamilton County
Drove alone83.1%86.3%
Carpooled7.6%6.8%
Public transit0.1%0.4%
Walked1.9%2.6%
Bicycle0.0%0.0%
Worked from home6.7%3.4%
Other means0.6%0.4%

Housing

Units in structure (share)

Brown CountyHamilton County
1-unit, detached80.8%76.3%
1-unit, attached0.2%0.1%
2 to 4 units4.7%2.5%
5 to 19 units5.5%3.2%
20 or more units1.9%0.3%
Mobile home & other6.9%17.6%

Poverty & households

Brown CountyHamilton County
Poverty rate8.9%12.5%
Average household size2.232.35
Mean commute (minutes)1627
Median year structure built19601971

Full profiles

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