Middle · Regular · Grades 6 to 8
Field School, Northbrook, IL
Field School is a public middle school in Northbrook, part of West Northfield SD 31. It enrolled 333 students in 2024-25, with 9.8 students per full-time teacher.
Enrollment and teachers
- Students
- 333
- Teachers (FTE)
- 34.0
- Students per teacher
- 9.8
- Grades
- 6 to 8
This school's ratio is about the same as the district figure of 10.2. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school9.8
District10.2
Illinois13.7
United States15.3
School details
- Address
- 2055 Landwehr Rd, Northbrook, IL 60062
- Phone
- (847)272-6884
- District
- West Northfield SD 31
- County
- Cook County
- Level
- Middle
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- Suburb: Large
- NCES school ID
- 174170004176
Related schools
Middle schools elsewhere in Northbrook
- Northbrook Junior High School Northbrook SD 28
- Wood Oaks Junior High School Northbrook ESD 27
- Maple School Northbrook/Glenview SD 30
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.