Unified School District · WI
Marathon City School District
Marathon City School District is a unified school district in Wisconsin with a community population of 4,579. The median household income is $93,026 and the median age is 46.5.
4,579
Population
44
People / sq mi
$93,026
Median Income
46.5
Median Age
Marathon City School District covers 104 sq mi of land at 43.9 people per square mile.
Race & Ethnicity
| White | 94.3% |
| Black or African American | 0.0% |
| Asian | 48.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$93,026
Median Household Income
$46,924
Per Capita Income
0.5%
Poverty Rate
0.9%
Unemployment
Housing
$249,700
Median Home Value
$836
Median Rent
87.7%
Homeownership
Education Attainment
96.4%
High School+
25.0%
Bachelor's+
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State rankings
Frequently Asked Questions
Marathon City School District serves a community with a population of 4,579 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Marathon City School District is $93,026, with a per capita income of $46,924. The poverty rate is 0.5%.
Marathon City School District is 94.3% White, 0.0% Black or African American, 48.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Marathon City School District, 96.4% of adults have a high school diploma or higher, and 25.0% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Marathon City School District is $249,700, with a median rent of $836. The homeownership rate is 87.7%.
More from Wisconsin
Data for Marathon City School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5508670).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.