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Collinsville Community Unit School District 10, Illinois

Collinsville Community Unit School District 10 is a unified school district in Madison County and St. Clair County, Illinois, for grades Pre-K to 12. About 47,304 people live in it (2020–2024 estimate). It covers 48.1 sq mi (125 km²) of land.

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Collinsville Community Unit School District 10 in Illinois
Granite City Community Unit School District 9Madison Community Unit School District 12
Collinsville Community Unit School District 10 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
47,304 ± 1,043
Grades
Pre-K to 12
Type
Unified school district
Counties
Madison County76% of the district’s landSt. Clair County24% of the district’s land
Land area
48.1 sq mi (125 km²)
Median household income
$74,007 ± $7,218
Median home value
$175,300 ± $7,945
Water area
1.65 sq mi (4.27 km²)
State
Illinois
Census code (GEOID)
1710650
Coordinates (central point)
38.684914, -89.997786
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 Collinsville Community Unit School District 10, largest first

  1. Collinsville Township35,410 people
  2. Collinsville (city)24,031 people
  3. Maryville (village)8,316 people
  4. Caseyville (village)4,130 people
  5. Fairmont City (village)2,492 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. Madison Community Unit School District 127.1 mi west
  2. Granite City Community Unit School District 97.2 mi northwest
  3. East St. Louis School District 1897.5 mi southwest
  4. Triad Community Unit School District 211 mi east
  5. Edwardsville Community Unit School District 713 mi north

These share a boundary with Collinsville Community Unit School District 10. 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 Collinsville Community Unit School District 10 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.