Enrollment
474
Illinois · 2024-25 NCES data
Middle school (grades 6-8) · Schiller Park, IL
Lincoln Middle School
Federal NCES profile for Lincoln Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 173564003711
👥 S:T ratio 50
🌟 Gifted program 30
📋 Attendance 59
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Lincoln Middle School earns 46/100 on the Resource Investment Index, with class sizes near the Illinois median.
- #3 of 3
- public schools in Schiller Park · Resource Index
- 46
- Resource Index · Typical
- 12.5:1
- students per teacher
- 474
- students enrolled
Lincoln Middle School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Lincoln Middle School ranks #3 of 3 public schools in Schiller Park, IL.
School address
District: Schiller Park Sd 81 · Illinois
NCES ID 173564003711 Verify on NCES CCD record →
Teachers (FTE)
38.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 14:1 Illinois avg
-11% vs state
Student-teacher ratio in context
How Lincoln Middle School compares with Illinois and U.S. medians
What stands out at Lincoln Middle School
Lincoln Middle School is a mid-sized middle school in Schiller Park, Illinois, enrolling 474 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Illinois schools by student-teacher ratio.
Enrollment of 474 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by Hispanic or Latino (49%) and White (42%) (diversity index 58/100).
16.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Schiller Park Sd 81 also operates John F Kennedy Elem School (603 students) and Washington Elem School (267 students) alongside Lincoln Middle 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 Lincoln Middle School compares
Lincoln Middle 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 | 12.5:1 | ▼ 11% | 14:1 | 15.7:1 |
| Enrollment | 474 | top 34% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.5:1
Leaner classes than 71% of US schools, among the more generously staffed nationally.
474
Bigger than 58% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
12.5:1
students per teacher
- 11% below state mean
Top 35% in Illinois - lower ratio than 65% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
16.5%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$15,114
per pupil, district-wide
- below Illinois avg of $17,042
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 18 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 3.8 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
Hispanic or Latino 48.9%
White 42.2%
Asian 4.9%
Two or More 1.5%
African American 1.3%
American Indian / Alaska Native 1.3%
Largest group: Hispanic or Latino at 48.9% of enrollment.
Student-body diversity index 58.0/100
Simpson diversity index - at 58.0, Lincoln Middle School is more mixed than the Illinois school average of 38.9.
Programs
Funding & spending
District-wide per-pupil expenditure for Schiller Park Sd 81, which includes Lincoln Middle School.
$15,114
Per student
-11%
vs Illinois
Avg $17,042
-9%
vs U.S.
Avg $16,593
Revenue mix
Local 71.3%
State 20.0%
Federal 8.7%
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 Lincoln Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| John F Kennedy Elem School | Larger | No free-lunch data | Lower S:T ratio |
| Washington Elem School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Lincoln Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 603
- Students per teacher
- 11:1
- Resource Index
- 49/100
- Enrollment
- 267
- Students per teacher
- 11.1:1
- Resource Index
- 49/100
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 (~474 students)
Similar student-teacher ratio (~12.5:1)
Next steps
Verify locally before acting on Lincoln Middle School's federal record.
- Compare Lincoln Middle School against another school. Compare schools
- Schiller Park Sd 81'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 Lincoln Middle School
How many students attend Lincoln Middle School?
Lincoln Middle School has 474 students enrolled. It is a middle school in Schiller Park, IL.
What is the student-teacher ratio at Lincoln Middle School?
The student-teacher ratio at Lincoln Middle School is 12.5:1, which is 11% lower than the Illinois average of 14:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Lincoln Middle School?
The largest demographic group at Lincoln Middle School is Hispanic or Latino at 48.9% of enrollment, in Schiller Park, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.0/100.
What is the Resource Investment Index for Lincoln Middle School?
Lincoln Middle School has a Resource Investment Index of 46/100 (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 Lincoln Middle School rank among public schools in Schiller Park?
By Resource Investment Index, Lincoln Middle School ranks #3 of 3 public schools in Schiller Park, 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 Schiller Park on the city page.
Is Lincoln Middle School a good school?
Lincoln Middle School earns 46/100 on the Resource Investment Index, with class sizes near the Illinois median. 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 Schiller Park Sd 81?
Besides Lincoln Middle School, Schiller Park Sd 81 also operates John F Kennedy Elem School (603 students) and Washington Elem School (267 students). See the Schiller Park Sd 81 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.