- Enrollment
- 116
- Students per teacher
- 12.9:1
- Resource Index
- 48/100
Elementary school (grades K-5) · Newark, IL
Millbrook Junior High School
Federal NCES profile for Millbrook Junior High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
2024-25 NCES dataElementary school (grades K-5)NCES 172827005319
👥 S:T ratio 49
🌟 Gifted program 30
📋 Attendance 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Millbrook Junior High School earns 36/100 on the Resource Investment Index, with class sizes near the Illinois median. It is also one of the smallest schools in Illinois.
- #3 of 3
- elementary schools in Newark · Resource Index
- 36
- Resource Index · Typical
- 12.7:1
- students per teacher
- 89
- students enrolled
Millbrook Junior High School has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Millbrook Junior High School ranks #3 of 3 elementary schools in Newark, IL.
School address
District: Newark Ccsd 66 · Illinois
NCES ID 172827005319 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-18 students YoY
Millbrook Junior High School shrank from 124 students in 2022-23 to 106 in 2023-24 (-14.5%).
Teacher FTE lost 7.7 → 7.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-18 students YoY 172827005319 · Newark, IL Elementary · SMALL · TRAD
89 enr · 12.7:1 · RII 36
Nearest enrollment peer: Newark Elem School (116 students)
Millbrook Junior High School shrank from 124 students in 2022-23 to 106 in 2023-24 (-14.5%). Teacher FTE lost 7.7 → 7.0 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
How Millbrook Junior High School compares
Millbrook Junior High School is a shrinking campus on CCD: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.7:1 | ▼ 9% | 14:1 | 15.7:1 |
| Enrollment | 89 | top 96% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.7:1
Leaner classes than 69% of US schools, among the more generously staffed nationally.
89
Bigger than 9% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
12.7:1
students per teacher
- 9% below state mean
Top 38% in Illinois - lower ratio than 62% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
28.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$11,409
per pupil, district-wide
- below Illinois avg of $18,196
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
4
in-school suspensions + 4 out-of-school
Suspension rate: 4.5 per 100 students. Combined in-school and out-of-school rate: 9.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 77.5%
Hispanic or Latino 16.9%
Two or More 4.5%
Native Hawaiian / Pacific Islander 1.1%
Largest group: White at 77.5% of enrollment.
Student-body diversity index 36.9/100
Simpson diversity index - at 36.9, Millbrook Junior High School is less mixed than the Illinois school average of 38.9.
Programs
District finance for Newark Ccsd 66 reports $11,409 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Millbrook Junior High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Newark Elem School | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Millbrook Junior High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
Similar elementary schools in Newark
2 comparable elementary schools (grades K-5) serving the same city.
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~89 students)
Frequently asked questions about Millbrook Junior High School
How many students attend Millbrook Junior High School?
Millbrook Junior High School has 89 students enrolled. It is an elementary school in Newark, IL. CCD year-over-year: 124 (2022-23) → 106 (2023-24), down 18.
What is the student-teacher ratio at Millbrook Junior High School?
The student-teacher ratio at Millbrook Junior High School is 12.7:1, which is 9% lower than the Illinois average of 14:1 and 19% 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 Millbrook Junior High School?
The largest demographic group at Millbrook Junior High School is White at 77.5% of enrollment, in Newark, IL.
What is the Resource Investment Index for Millbrook Junior High School?
Millbrook Junior High School has a Resource Investment Index of 36/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Millbrook Junior High School rank among elementary schools in Newark?
By Resource Investment Index, Millbrook Junior High School ranks #3 of 3 elementary schools in Newark, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Newark Ccsd 66?
Besides Millbrook Junior High School, Newark Ccsd 66 also operates Newark Elem School (116 students). See the Newark Ccsd 66 district page for the complete list.