Lake Mills Area School District, Wisconsin

Lake Mills Area School District is a unified school district in Jefferson County, Wisconsin, for grades Pre-K to 12. About 10,552 people live in it (2020–2024 estimate). It covers 74.3 sq mi (193 km²) of land.

MilwaukeeMadisonGreen Bay
Lake Mills Area School District in Wisconsin
Deerfield Community School DistrictJohnson Creek School District
Lake Mills Area School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
10,552 ± 422
Grades
Pre-K to 12
Type
Unified school district
County
Jefferson County
Land area
74.3 sq mi (193 km²)
Median household income
$94,227 ± $9,595
Median home value
$361,000 ± $18,578
Water area
3.52 sq mi (9.12 km²)
State
Wisconsin
Census code (GEOID)
5507710
Coordinates (central point)
43.096444, -88.900635

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Lake Mills Area School District, largest first

  1. Lake Mills (city)6,470 people
  2. Town of Lake Mills2,317 people
  3. Town of Milford1,164 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Waterloo School District8.2 mi north
  2. Johnson Creek School District8.9 mi east
  3. Deerfield Community School District9.8 mi west
  4. Jefferson School District10.0 mi southeast
  5. Cambridge School District10 mi southwest
  6. Watertown School District12 mi northeast

These share a boundary with Lake Mills Area School District. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Lake Mills Area School District before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.