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Wesclin Community Unit School District 3, Illinois

Wesclin Community Unit School District 3 is a unified school district in Clinton County, Illinois, for grades Pre-K to 12. About 7,837 people live in it (2020–2024 estimate). It covers 55.9 sq mi (145 km²) of land.

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Wesclin Community Unit School District 3 in Illinois
Lebanon Community Unit School District 9Mascoutah Community Unit School District 19
Wesclin Community Unit School District 3 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
7,837 ± 359
Grades
Pre-K to 12
Type
Unified school district
County
Clinton County
Land area
55.9 sq mi (145 km²)
Median household income
$90,762 ± $12,386
Median home value
$196,100 ± $15,456
Water area
0.17 sq mi (0.43 km²)
State
Illinois
Census code (GEOID)
1739420
Coordinates (central point)
38.547490, -89.663365
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 Wesclin Community Unit School District 3, largest first

  1. Sugar Creek Township6,689 people
  2. Looking Glass Township6,441 people
  3. Trenton (city)2,664 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. Lebanon Community Unit School District 97.0 mi northwest
  2. Mascoutah Community Unit School District 198.2 mi southwest
  3. West Washington County Community Unit District 1013 mi south
  4. Highland Community Unit School District 519 mi north

These share a boundary with Wesclin 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 Wesclin 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.