Elementary · Regular · Grades K to 4
Harper Elementary School, Wilmette, IL
Harper Elementary School is a public elementary school in Wilmette, part of Wilmette SD 39. It enrolled 366 students in 2024-25, with 12.2 students per full-time teacher.Listed in NCES data as "Harper Elem School".
Enrollment and teachers
- Students
- 366
- Teachers (FTE)
- 30.0
- Students per teacher
- 12.2
- Grades
- K to 4
This school's ratio is 0.6 higher than the district figure of 11.6. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school12.2
District11.6
Illinois13.7
United States15.3
School details
- Address
- 1101 Dartmouth St, Wilmette, IL 60091
- Phone
- (847)512-6200
- District
- Wilmette SD 39
- County
- Cook County
- Level
- Elementary
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- Suburb: Large
- NCES school ID
- 174260004276
Related schools
Other elementary schools in Wilmette SD 39
- Central Elementary School 485 students
- Romona Elementary School 462 students
- McKenzie Elementary School 461 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.