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Brimfield Community Unit School District 309, Illinois

Brimfield Community Unit School District 309 is a unified school district in Peoria County, Illinois, for grades Pre-K to 12. About 3,302 people live in it (2020–2024 estimate). It covers 75.4 sq mi (195 km²) of land.

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Brimfield Community Unit School District 309 in Illinois
Dunlap Community Unit School District 323Elmwood Community Unit School District 322
Brimfield Community Unit School District 309 and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
3,302 ± 493
Grades
Pre-K to 12
Type
Unified school district
County
Peoria County
Land area
75.4 sq mi (195 km²)
Median household income
$110,699 ± $14,456
Median home value
$239,800 ± $18,098
Water area
0.02 sq mi (0.04 km²)
State
Illinois
Census code (GEOID)
1707200
Coordinates (central point)
40.828371, -89.844853
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 Brimfield Community Unit School District 309, largest first

  1. Jubilee Township1,524 people
  2. Brimfield Township987 people
  3. Brimfield (village)750 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. Elmwood Community Unit School District 3225.3 mi southwest
  2. Princeville Community Unit School District 3267.5 mi northeast
  3. Dunlap Community Unit School District 3239.1 mi east
  4. Farmington Central Community Unit School District 26511 mi south
  5. Williamsfield Community Unit School District 21013 mi northwest
  6. Peoria School District 15014 mi southeast

These share a boundary with Brimfield Community Unit School District 309. 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 Brimfield Community Unit School District 309 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.