Community prompt from u/allk12. Replies below.
Stephen Mack Middle School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 77 of every 100 students at this school read and write at grade level and about 46 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores have held steady since 2023, while math scores are up about 10 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 61% of students here test proficient in math and reading, compared with the roughly 54% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Stephen Mack Middle School
Stephen Mack Middle School is a middle-grades school of middle-of-the-pack scale in Rockton, Illinois, overseen by Rockton SD 140, teacheing 552 students in grades 6 through 8.
Rockton SD 140 runs 3 schools in total, collectively educating 1,579 students. Stephen Mack Middle School is one of those campuses.
On the student-mix side, Stephen Mack Middle School shows that White students make up the majority at 75%. Beyond that, the school shows 13% Hispanic, 7% multiracial, 4% Black. The wider county runs roughly 66% White, putting the school's mix noticeably more White than the area baseline.
On the resource side, Staff filings list 33 full-time-equivalent teachers, which works out to roughly 16.8:1 students per teacher. Statewide, the average ratio sits near 13.0:1, putting Stephen Mack Middle School higher than the state norm the norm. About 30% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably below Winnebago County's rate of about 61%.
With demographic context factored in, Stephen Mack Middle School tracks the demographic baseline. The model predicts 54.4% given the school's FRL share; actual proficiency is 61.4%.
Zooming out to the county, ACS estimates for Winnebago County put median household earnings sit near $65,837, about 25% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 11%. Across Winnebago County's 94 public schools (combined enrollment of about 44,103 students), Stephen Mack Middle School is one campus in the mix.
Nearest neighbor: Whitman Post Elem School, around 1.7 miles off. Counting just inside five miles, 8 other public schools cluster around Stephen Mack Middle School. Ranking that nearby cluster on reported proficiency puts Stephen Mack Middle School at 4th of 8; the average score across the group is 47.0%.
Stephen Mack Middle School operates from a bedroom-community location.
Over the past 7-year window. Stephen Mack Middle School's enrollment has remained close to its prior level since 2018, when it stood at 557 (now 552). Over the same period, the White share declined from 85% to 75%.
On the community side, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.
Winnebago County at a glance
View full county profileQuick facts
Related schools
- Rockton Elem SchoolElementary · 518 students
- Whitman Post Elem SchoolElementary · 509 students
- Hononegah CHD High SchoolHigh · 1,814 students
- Rockton Elem SchoolElementary · 518 students
- Whitman Post Elem SchoolElementary · 509 students
- SELF AcademyElementary
- WCSEC-Intermediate Instruc PrgrmElementary
- WCSEC-Primary Instructional PrgrmElementary
- Whitman Post Elem School1.7 mi · 509
- Rockton Elem School1.7 mi · 518
- Hononegah CHD High School1.7 mi · 1,814
- Kinnikinnick School2.6 mi · 350
- South Beloit Sr High School3.1 mi · 254
- Roscoe Middle School3.3 mi · 596