Enrollment
378
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Mount Zion, IL
Mt Zion Jr High School
Federal NCES profile for Mt Zion Jr High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 172739002905
👥 S:T ratio 24
🌟 Gifted program 30
📋 Attendance 60
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mt Zion Jr High School earns 38/100 on the Resource Investment Index, with class sizes larger than 94% of Illinois schools.
- #4 of 5
- public schools in Mount Zion · Resource Index
- 38
- Resource Index · Typical
- 18.9:1
- large classes for Illinois
- 378
- students enrolled
Mt Zion Jr High School has class sizes larger than 94% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Mt Zion Jr High School ranks #4 of 5 public schools in Mount Zion, IL.
School address
District: Mt Zion Cusd 3 · Illinois
NCES ID 172739002905 Verify on NCES CCD record →
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
18.9:1
vs 14:1 Illinois avg
+35% vs state
Student-teacher ratio in context
How Mt Zion Jr High School compares with Illinois and U.S. medians
What stands out at Mt Zion Jr High School
Mt Zion Jr High School is a mid-sized middle school in Mount Zion, Illinois, enrolling 378 students.
Class loads run heavy: 18.9:1 is larger than about 94% of Illinois schools and 35% above the 14:1 state mean, so each teacher carries more students than is typical.
With 378 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is predominantly White (87% of enrollment) (diversity index 23/100).
15.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Mt Zion Cusd 3 spends $11,647 per pupil, 32% below the Illinois average, a leaner-resourced district than most.
Mt Zion Cusd 3 also operates Mt Zion High School (762 students) and Mt Zion Intermediate School (557 students) alongside Mt Zion Jr High School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Mt Zion Jr High School compares
Mt Zion Jr High School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.9:1 | ▲ 35% | 14:1 | 15.7:1 |
| Enrollment | 378 | top 49% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
18.9:1
Leaner classes than 20% of US schools, heavier class loads than most.
378
Bigger than 44% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
18.9:1
students per teacher
- 35% above state mean
Top 94% in Illinois - lower ratio than 6% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
15.9%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$11,647
per pupil, district-wide
- below Illinois avg of $17,042
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
7
in-school suspensions + 5 out-of-school
Suspension rate: 1.9 per 100 students. Combined in-school and out-of-school rate: 3.2 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
White 87.3%
Two or More 5.0%
Hispanic or Latino 3.4%
African American 2.4%
Asian 1.9%
Largest group: White at 87.3% of enrollment.
Student-body diversity index 23.3/100
Simpson diversity index - at 23.3, Mt Zion Jr High School is less mixed than the Illinois school average of 38.9.
Programs
Funding & spending
District-wide per-pupil expenditure for Mt Zion Cusd 3, which includes Mt Zion Jr High School.
$11,647
Per student
-32%
vs Illinois
Avg $17,042
-30%
vs U.S.
Avg $16,593
Revenue mix
Local 45.6%
State 45.6%
Federal 8.8%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Mt Zion Jr High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mt Zion High School | Larger | No free-lunch data | Similar S:T ratio |
| Mt Zion Intermediate School | Larger | No free-lunch data | Lower S:T ratio |
| Mcgaughey Elem School | Similar size | No free-lunch data | Lower S:T ratio |
| Mt Zion Elem School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Mt Zion Jr High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 762
- Students per teacher
- 18.6:1
- Resource Index
- 32/100
- Enrollment
- 557
- Students per teacher
- 17.4:1
- Resource Index
- 45/100
- Enrollment
- 371
- Students per teacher
- 16.9:1
- Resource Index
- 46/100
- Enrollment
- 359
- Students per teacher
- 17.9:1
- Resource Index
- 47/100
Similar middle schools statewide
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~378 students)
Similar student-teacher ratio (~18.9:1)
Next steps
Verify locally before acting on Mt Zion Jr High School's federal record.
- Compare Mt Zion Jr High School against another school. Compare schools
- Mt Zion Cusd 3's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Mt Zion Jr High School
How many students attend Mt Zion Jr High School?
Mt Zion Jr High School has 378 students enrolled. It is a middle school in Mount Zion, IL.
What is the student-teacher ratio at Mt Zion Jr High School?
The student-teacher ratio at Mt Zion Jr High School is 18.9:1, which is 35% higher than the Illinois average of 14:1 and 20% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Mt Zion Jr High School?
The largest demographic group at Mt Zion Jr High School is White at 87.3% of enrollment, in Mount Zion, IL.
What is the Resource Investment Index for Mt Zion Jr High School?
Mt Zion Jr High School has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Mt Zion Jr High School rank among public schools in Mount Zion?
By Resource Investment Index, Mt Zion Jr High School ranks #4 of 5 public schools in Mount Zion, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mount Zion on the city page.
Is Mt Zion Jr High School a good school?
Mt Zion Jr High School earns 38/100 on the Resource Investment Index, with class sizes larger than 94% of Illinois schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in Mt Zion Cusd 3?
Besides Mt Zion Jr High School, Mt Zion Cusd 3 also operates Mt Zion High School (762 students), Mt Zion Intermediate School (557 students), and Mcgaughey Elem School (371 students). See the Mt Zion Cusd 3 district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.