Ottawa Township High School
Public
High Grades 9–12
Part of Ottawa Twp HSD 140
211 E Main St, Ottawa, IL 61350 · (815) 433-1323
Community ratings
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Academic performance
Math proficiency17%
State average 25.9%
Reading / language arts27%
State average 30.7%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,223Students enrolled
14:1Student–teacher ratio
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 81
Grade 9299
Grade 10297
Grade 11306
Grade 12320
Students
White · 77%936
Hispanic · 17%207
Two or more races · 4%44
Black · 2%22
Asian · 1%9
American Indian/Alaska Native · 0%4
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,251’20
1,299’21
1,261’22
1,270’23
1,223’24
Location
211 E Main St Ottawa
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.