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Mahomet-Seymour Community Unit School District 3, Illinois

Mahomet-Seymour Community Unit School District 3 is a unified school district in Champaign County, Illinois, for grades Pre-K to 12. About 16,116 people live in it (2020–2024 estimate). It covers 86.7 sq mi (225 km²) of land.

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Mahomet-Seymour Community Unit School District 3 in Illinois
Blue Ridge Community Unit School District 18Champaign Community Unit School District 4
Mahomet-Seymour Community Unit School District 3 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
16,116 ± 532
Grades
Pre-K to 12
Type
Unified school district
County
Champaign County
Land area
86.7 sq mi (225 km²)
Median household income
$116,115 ± $12,738
Median home value
$278,000 ± $18,304
Water area
0.41 sq mi (1.05 km²)
State
Illinois
Census code (GEOID)
1724060
Coordinates (central point)
40.165293, -88.393680
Check a point in the school district finder

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 Mahomet-Seymour Community Unit School District 3, largest first

  1. Mahomet Township14,282 people
  2. Mahomet (village)10,049 people
  3. Lake of the Woods (CDP)2,091 people
  4. Scott Township1,238 people
  5. Seymour (CDP)270 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. Champaign Community Unit School District 46.3 mi east
  2. Fisher Community Unit School District 111 mi north
  3. Monticello Community Unit School District 2512 mi southwest
  4. Blue Ridge Community Unit School District 1812 mi northwest
  5. Tolono Community Unit School District 715 mi southeast

These share a boundary with Mahomet-Seymour Community Unit School District 3. 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 Mahomet-Seymour Community Unit School District 3 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.