US Census Data

Kenosha County vs Marathon County

A side-by-side comparison of Kenosha County and Marathon County: population, income, housing, and more.

Kenosha County and Marathon County are counties in Wisconsin. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Kenosha County has the higher population (168,413 vs 138,067 in Marathon County). Kenosha County has the higher median household income ($79,412 vs $76,185 in Marathon County). Kenosha County has the higher median home value ($247,800 vs $205,500 in Marathon County).

Population, income & housing

Kenosha CountyMarathon County
Population168,413138,067
Median age39.2 yrs41.2 yrs
Median household income$79,412$76,185
Median home value$247,800$205,500
Median gross rent$1,175$950
Housing units72,89760,296
Homeownership rate67.6%73.4%
Bachelor's degree or higher30.8%27.3%
Unemployment rate4.8%2.9%

Trends (ACS 5-year, 2019–2023)

Kenosha CountyMarathon County
Population168,524 → 168,413 (-0.1%)135,396 → 138,067 (+2.0%)
Median household income$63,733 → $79,412 (+24.6%)$62,633 → $76,185 (+21.6%)
Median home value$177,400 → $247,800 (+39.7%)$156,300 → $205,500 (+31.5%)
Median gross rent$919 → $1,175 (+27.9%)$758 → $950 (+25.3%)

Kenosha County

Population
168,524168,413
Median household income
$63,733$79,412
Median home value
$177,400$247,800
Median gross rent
$919$1,175

Marathon County

Population
135,396138,067
Median household income
$62,633$76,185
Median home value
$156,300$205,500
Median gross rent
$758$950

Age & race/ethnicity

Age distribution (share)

Kenosha CountyMarathon County
Under 55.4%5.6%
5 to 1716.7%17.0%
18 to 249.6%7.4%
25 to 3412.9%11.9%
35 to 4412.7%12.8%
45 to 5412.9%12.2%
55 to 6414.5%14.3%
65 to 749.4%10.9%
75 and over5.9%7.7%

Race & ethnicity (share)

Kenosha CountyMarathon County
White (non-Hispanic)72.2%86.8%
Black or African American6.1%0.5%
American Indian & Alaska Native0.2%0.1%
Asian1.8%5.5%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.6%0.2%
Two or more races4.3%3.5%
Hispanic or Latino14.8%3.4%

Educational attainment (age 25+)

Share of adults 25+

Kenosha CountyMarathon County
No high school diploma8.5%6.9%
High school graduate28.0%32.9%
Some college or associate's32.7%32.9%
Bachelor's degree19.7%19.0%
Graduate or professional degree11.1%8.3%

Commute to work

How workers get to work (share)

Kenosha CountyMarathon County
Drove alone79.7%76.5%
Carpooled7.2%8.4%
Public transit0.7%0.3%
Walked1.6%1.9%
Bicycle0.2%0.3%
Worked from home9.3%11.7%
Other means1.4%1.0%

Housing

Units in structure (share)

Kenosha CountyMarathon County
1-unit, detached66.0%75.4%
1-unit, attached3.6%2.6%
2 to 4 units9.8%5.9%
5 to 19 units10.8%8.6%
20 or more units7.0%4.8%
Mobile home & other2.9%2.6%

Poverty & households

Kenosha CountyMarathon County
Poverty rate10.5%8.9%
Average household size2.432.40
Mean commute (minutes)2619
Median year structure built19751977

Full profiles

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