CUSD 300
Algonquin, Illinois · 20,443 students · 29 schools
Enrollment
20,443
Schools
29
Location
Algonquin, Illinois
Schools in this district
Dundee-Crown High SchoolCarpentersville, IL
2,636 students
Harry D Jacobs High SchoolAlgonquin, IL
2,080 students
Hampshire High SchoolHampshire, IL
1,938 students
Westfield Community SchoolAlgonquin, IL
1,354 students
Carpentersville Middle SchoolCarpentersville, IL
1,177 students
Dundee Middle SchoolDundee, IL
1,129 students
Methodology & sources
- NCES Common Core of Data (CCD) directory
- U.S. Dept. of Education EDFacts assessment results
- Illinois accountability framework (tier). Phase 1a uses math+ELA proficiency only with generic regime cutpoints; per-state component weights ship in Phase 1b. (as of 2026-05-27)
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Start learning free →About this profile. COSMIQ is an independent, free AI tutoring service and is not affiliated with, endorsed by, or sponsored by CUSD 300, Illinois, or any government education agency. All figures are drawn from public U.S. Department of Education data (NCES Common Core of Data and EDFacts). Any projected rating is an independent estimate, not an official score. COSMIQ does not collect or publish user reviews or ratings of schools.
Data last refreshed July 7, 2026.