Harry D Jacobs High School
#104
Best ACT in Illinois High Schools
2,080
Students
15.1:1
S:T Ratio
School Snapshot
Key metrics at a glance1,170
B+
26
A-
22
A+
34%
C+
15:1
B+
97%
A+
33%
C+
25%
C
This Week at Harry D Jacobs – July 27, 2026
269 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Harry D Jacobs High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Harry D Jacobs High School.
National Tests
August 7, 2026
SAT — National
August 11, 2026
SAT — National
August 14, 2026
ACT — National
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
After Harry D Jacobs High
Where graduates go and what they studyUniversity of Illinois Urbana-Champaign
Northern Illinois University
University of Illinois Chicago
Illinois State University
Loyola University Chicago
Elgin Community College
University of Iowa
University of Wisconsin-Madison
Business
Psychology
Nursing
Biology
Computer Science
Pre-Medicine Studies
Marketing
Finance
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2601 Bunker Hill Dr, Algonquin, IL 60102
(847)532-6100
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CUSD 300
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