High · Regular · Grades 9 to 12
John Hersey High School, Arlington Heights, IL
John Hersey High School is a public high school in Arlington Heights, part of Township HSD 214 School District. It enrolled 2,040 students in 2024-25, with 16.6 students per full-time teacher.
Enrollment and teachers
- Students
- 2,040
- Teachers (FTE)
- 123.0
- Students per teacher
- 16.6
- Grades
- 9 to 12
This school's ratio is 1.2 higher than the district figure of 15.4. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school16.6
District15.4
Illinois13.7
United States15.3
School details
- Address
- 1900 E Thomas St, Arlington Heights, IL 60004
- Phone
- (847)718-4800
- District
- Township HSD 214 School District
- County
- Cook County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- Suburb: Large
- NCES school ID
- 170417000113
Related schools
Other high schools in Township HSD 214 School District
- Prospect High School 2,245 students
- Buffalo Grove High School 2,021 students
- Rolling Meadows High School 1,956 students
- Elk Grove High School 1,906 students
- Wheeling High School 1,743 students
- Newcomer Center 0 students
- The Academy at Forest View 0 students
- Vanguard School 0 students
- Young Adult Program 0 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.