Unified School District · WI
Lake Mills Area School District
Lake Mills Area School District is a unified school district in Wisconsin with a community population of 10,552. The median household income is $94,227 and the median age is 41.5.
10,552
Population
142
People / sq mi
$94,227
Median Income
41.5
Median Age
Lake Mills Area School District covers 74 sq mi of land at 141.9 people per square mile.
Race & Ethnicity
| White | 92.2% |
| Black or African American | 0.0% |
| Asian | 55.9% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$94,227
Median Household Income
$47,047
Per Capita Income
3.6%
Poverty Rate
1.5%
Unemployment
Housing
$361,000
Median Home Value
$1,195
Median Rent
75.8%
Homeownership
Education Attainment
95.7%
High School+
44.5%
Bachelor's+
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State rankings
Frequently Asked Questions
Lake Mills Area School District serves a community with a population of 10,552 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Lake Mills Area School District is $94,227, with a per capita income of $47,047. The poverty rate is 3.6%.
Lake Mills Area School District is 92.2% White, 0.0% Black or African American, 55.9% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Lake Mills Area School District, 95.7% of adults have a high school diploma or higher, and 44.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Lake Mills Area School District is $361,000, with a median rent of $1,195. The homeownership rate is 75.8%.
More from Wisconsin
Data for Lake Mills Area School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5507710).
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.