South Middle School
Regular School · Arlington Heights, IL
South Middle School is a regular school school in Arlington Heights, Illinois, serving grades 06–08 with 812 students enrolled (SY 2024-2025). The student-teacher ratio is 12.1:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| White | 679 | 84% |
| Hispanic/Latino | 73 | 9% |
| Asian | 50 | 6% |
| Black or African American | 8 | 1% |
| Two or more races | 1 | 0% |
| Native Hawaiian / Pacific Islander | 1 | 0% |
| Total enrollment | 812 | 392M / 420F |
English Language Learners: 35 (4% of enrollment) · SY 2021–22
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | 42.0% +14.3pp | 27.7% | 692 |
| Reading Proficiency | 51.0% +18.3pp | 32.7% | 700 |
Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.
Stanford Achievement Estimate
Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.
Programs & Discipline
Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.
Lunch Program (SY 2024-2025)
| Category | Students | % of School |
|---|---|---|
| Total enrollment (est.) | 812 | 100% |
Contact & Location
400 S Highland Ave
Arlington Heights, IL 60005
Phone: (847)398-4250
http://www.sd25.orgOther Schools in District
- Dryden Elem School Elementary
- Greenbrier Elem School Elementary
- Ivy Hill Elem School Elementary
- Olive-Mary Stitt School Elementary
- Patton Elem School Elementary
- Westgate Elem School Elementary
- Windsor Elementary School Elementary
- Thomas Middle School Middle
Related Data
- Neighborhood demographics (ZIP 60005) → CensusDepth.com
- Illinois population & income data → CensusDepth.com
- Illinois teacher salaries → WageDepth.com
NCES ID
170414000105
Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD