Middle · Regular · Grades 6 to 8

Hadley Junior High School, Glen Ellyn, IL

Hadley Junior High School is a public middle school in Glen Ellyn, part of Glen Ellyn SD 41. It enrolled 1,143 students in 2024-25, with 14.7 students per full-time teacher.

Enrollment and teachers

Students: 1,143
Teachers (FTE): 78.0
Students per teacher: 14.7
Grades: 6 to 8

This school's ratio is about the same as the district figure of 14.4. The Illinois average across schools is 13.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school14.7

District14.4

Illinois13.7

United States15.3

School details

Address: 240 Hawthorne Blvd, Glen Ellyn, IL 60137
Phone: (630)790-6450
District: Glen Ellyn SD 41
County: DuPage County
Level: Middle
Type: Regular
Status: Open
Charter: No
Virtual: No
Locale: Suburb: Large
NCES school ID: 171680001987

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

Related schools

Middle schools elsewhere in Glen Ellyn

Glen Crest Middle School CCSD 89 School District

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.