Stephen Mack Middle School

11810 Old River Rd, Rockton, IL 61072

ASchola Grade
Grades
6–8
Middle
Students
552
Enrolled 2024–25
Students per teacher
16.8 : 1
Full-time teachers
District
Rockton SD 140
Winnebago County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 688 Illinois middle schools · How we grade
Test scores61% proficient in math & reading
93rdpercentile
Equity52% of low-income students proficient
98thpercentile
Attendance17% chronically absent
71stpercentile
Class size16.8 students per teacher
6thpercentile

Percentiles compare this school with other Illinois middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Stephen Mack Middle School

Stephen Mack Middle School is a public middle school in Rockton, Illinois, serving grades 6–8. It is part of Rockton SD 140. The school is located in a small suburb in Winnebago County.

In the 2024–25 school year, 552 students were enrolled, with about 16.8 students for every full-time teacher. That ratio is larger than the typical Illinois middle school (12.7 students per teacher). Its Schola Grade is A (excellent), compared with 688 Illinois middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

11810 Old River Rd
Rockton, IL 61072
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
552 students
Students per teacher
16.8 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Small
School district
Rockton SD 140
County
Winnebago County
NCES school ID
173454003624

Schools near Stephen Mack Middle School

All 7 schools in Rockton →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.