Riley Community Consolidated School District 18, Illinois

Riley Community Consolidated School District 18 is an elementary school district in McHenry County, Illinois, for grades K–8. About 3,376 people live in it (2020–2024 estimate). It covers 47.5 sq mi (123 km²) of land.

ChicagoAurora
Riley Community Consolidated School District 18 in Illinois
Riley Community Consolidated School District 18 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
3,376 ± 507
Grades
K–8
Type
Elementary school district
County
McHenry County
Land area
47.5 sq mi (123 km²)
Median household income
$164,375 ± $57,726
Median home value
$367,300 ± $24,110
Water area
0.1 sq mi (0.27 km²)
State
Illinois
Census code (GEOID)
1733750
Coordinates (central point)
42.192751, -88.626599

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 Riley Community Consolidated School District 18, largest first

  1. Riley Township2,998 people
  2. Harmony (CDP)0 people
  3. Riley (CDP)0 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 elementary school districts, nearest first

  1. Marengo-Union Elementary Consolidated District 1655.4 mi north

These share a boundary with Riley Community Consolidated School District 18. 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 Riley Community Consolidated School District 18 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.