Suburban
CUSD 300 School Calendar, Spring Break & Teacher Days 2025-26
Algonquin, Illinois · McHenry County
20,488
Students
29
Schools
14.3:1
Student-Teacher
1,429 teachers
-1 - 12
Grades
Quick Facts
706
Avg. School Size
2,847
Total Staff
Contact
- Address
- 2550 Harnish Dr
Algonquin, IL 60102 - Phone
- (847)551-8300
Staff & Students
- Teachers (FTE)
- 1,429
- Total Staff
- 2,847
Data Source
NCES Common Core of Data
School Year 2023-24
Schools in CUSD 300 (29)
Dundee-Crown High School
Carpentersville
High
2,561 studentsGrades 9 - 1215.2:1 ratio-0.08% FRPL
Harry D Jacobs High School
Algonquin
High
2,062 studentsGrades 9 - 1214.8:1 ratio-0.1% FRPL
Hampshire High School
Hampshire
High
1,955 studentsGrades 9 - 1216.2:1 ratio-0.1% FRPL
Westfield Community School
Algonquin
Primary
1,337 studentsGrades -1 - 814.5:1 ratio-0.15% FRPL
Dundee Middle School
Dundee
Middle
1,174 studentsGrades 6 - 815.9:1 ratio-0.17% FRPL
Carpentersville Middle School
Carpentersville
Middle
1,169 studentsGrades 6 - 813.3:1 ratio-0.17% FRPL
Hampshire Middle School
Hampshire
Middle
809 studentsGrades 6 - 816.2:1 ratio-0.25% FRPL
Liberty Elementary School
Carpentersville
Primary
755 studentsGrades -1 - 516.4:1 ratio-0.26% FRPL
Gilberts Elem Sch
Gilberts
Primary
706 studentsGrades -1 - 516:1 ratio-0.28% FRPL
Gary D Wright Elem Sch
Hampshire
Primary
701 studentsGrades -1 - 518.9:1 ratio-0.29% FRPL
Cambridge Lakes Charter School
Pingree Grove
OtherCharter
620 studentsGrades 0 - 1214.1:1 ratio-0.32% FRPL
Parkview Elementary School
Carpentersville
Primary
567 studentsGrades 0 - 516.7:1 ratio-0.35% FRPL
Lakewood School
Carpentersville
Primary
534 studentsGrades -1 - 515.3:1 ratio-0.37% FRPL
Lake in the Hills Elem School
Lk In The Hls
Primary
495 studentsGrades 0 - 515.5:1 ratio-0.4% FRPL
Lincoln Prairie Elem School
Lake In The Hills
Primary
468 studentsGrades -1 - 514.2:1 ratio-0.43% FRPL
Hampshire Elem School
Hampshire
Primary
452 studentsGrades 0 - 516.1:1 ratio-0.44% FRPL
Meadowdale Elem School
Carpentersville
Primary
443 studentsGrades 0 - 515.8:1 ratio-0.45% FRPL
Big Timber Elementary School
Hampshire
Primary
437 studentsGrades 0 - 512.9:1 ratio-0.46% FRPL
Kenneth E Neubert Elem School
Algonquin
Primary
437 studentsGrades 0 - 512.9:1 ratio-0.46% FRPL
Sleepy Hollow Elem School
Sleepy Hollow
Primary
413 studentsGrades 0 - 514.8:1 ratio-0.48% FRPL
Algonquin Middle School
Algonquin
Middle
396 studentsGrades 6 - 89.7:1 ratio-0.51% FRPL
Algonquin Lakes Elem Sch
Algonquin
Primary
395 studentsGrades 0 - 513.2:1 ratio-0.51% FRPL
Golfview Elem School
Carpentersville
Primary
393 studentsGrades 0 - 513.1:1 ratio-0.51% FRPL
Eastview Elem School
Algonquin
Primary
384 studentsGrades -1 - 511:1 ratio-0.52% FRPL
Dundee Highlands Elem School
West Dundee
Primary
362 studentsGrades 0 - 513.9:1 ratio-0.55% FRPL
Perry Elementary School
Carpentersville
Primary
267 studentsGrades 0 - 59.2:1 ratio-0.75% FRPL
Delacey Family Educ Ctr
Carpentersville
196 studentsGrades -1 - -17.3:1 ratio-1.02% FRPL
DREAM Academy
Carpentersville
Primary
0Grades 0 - 5
Oak Ridge School
Carpentersville
High
0Grades 6 - 120
Frequently Asked Questions about CUSD 300
You can view and subscribe to the CUSD 300 2025-26 school calendar on this page. Add district holidays, spring break, and teacher workdays to your calendar.