- Enrollment
- 447
- Students per teacher
- 10.2:1
- Resource Index
- 35/100
Other / mixed grade configuration · Summit, IL
Otis P Graves Elem School
Federal NCES profile for Otis P Graves Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 170405000091
👥 S:T ratio 39
🌟 Gifted program 30
📋 Attendance 48
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Otis P Graves Elem School earns 39/100 on the Resource Investment Index, with class sizes larger than 71% of Illinois schools. It is also less racially and ethnically mixed than most Illinois schools.
- #2 of 5
- public schools in Summit · Resource Index
- 39
- Resource Index · Typical
- 15.2:1
- large classes for Illinois
- 562
- students enrolled
Otis P Graves Elem School has class sizes larger than 71% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Otis P Graves Elem School ranks #2 of 5 public schools in Summit, IL.
School address
District: Summit Sd 104 · Illinois
NCES ID 170405000091 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+87 students YoY
Otis P Graves Elem School grew from 465 students in 2022-23 to 552 in 2023-24 (+18.7%).
Teacher FTE added 37.0 → 39.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+87 students YoY 170405000091 · Summit, IL Other · MID · TRAD
562 enr · 15.2:1 · RII 39
Nearest enrollment peer: Heritage Middle School (447 students)
Otis P Graves Elem School grew from 465 students in 2022-23 to 552 in 2023-24 (+18.7%). Teacher FTE added 37.0 → 39.1 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Otis P Graves Elem School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Otis P Graves Elem School
562 students
- Heritage Middl
Heritage Middle School
447 students
- Walsh Elem Sch 182
Walsh Elem School
182 students
- W W Walker Ele 130
W W Walker Elem School
130 students
- Dr Donald Whar 114
Dr Donald Wharton Elem School
114 students
What this shows Otis P Graves Elem School reports 562 students on the CCD universe file.
How Otis P Graves Elem School compares
Otis P Graves Elem School is a growing 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 | 15.2:1 | ▲ 9% | 14:1 | 15.7:1 |
| Enrollment | 562 | top 24% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.2:1
Leaner classes than 45% of US schools, a middle-of-the-pack class size.
562
Bigger than 69% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
15.2:1
students per teacher
- 9% above state mean
Top 71% in Illinois - lower ratio than 29% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
20.8%
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
$26,862
per pupil, district-wide
- above Illinois avg of $18,196
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 0 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 0.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 96.8%
African American 1.4%
Two or More 0.9%
White 0.7%
Asian 0.2%
Largest group: Hispanic or Latino at 96.8% of enrollment.
Student-body diversity index 6.3/100
Simpson diversity index - at 6.3, Otis P Graves Elem School is less mixed than the Illinois school average of 38.9.
Programs
District finance for Summit Sd 104 reports $26,862 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Otis P Graves Elem School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Heritage Middle School | Similar size | No free-lunch data | Lower S:T ratio |
| Walsh Elem School | Smaller | No free-lunch data | Lower S:T ratio |
| W W Walker Elem School | Smaller | No free-lunch data | Lower S:T ratio |
| Dr Donald Wharton Elem School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Otis P Graves Elem School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 182
- Students per teacher
- 7.9:1
- Resource Index
- 33/100
- Enrollment
- 130
- Students per teacher
- 7.2:1
- Resource Index
- 34/100
- Enrollment
- 114
- Students per teacher
- 7.6:1
- Resource Index
- 45/100
Nationwide other 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 (~562 students)
Frequently asked questions about Otis P Graves Elem School
How many students attend Otis P Graves Elem School?
Otis P Graves Elem School has 562 students enrolled. It is a public school in Summit, IL. CCD year-over-year: 465 (2022-23) → 552 (2023-24), up 87.
What is the student-teacher ratio at Otis P Graves Elem School?
The student-teacher ratio at Otis P Graves Elem School is 15.2:1, which is 9% higher than the Illinois average of 14:1 and 3% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Otis P Graves Elem School?
The largest demographic group at Otis P Graves Elem School is Hispanic or Latino at 96.8% of enrollment, in Summit, IL.
What is the Resource Investment Index for Otis P Graves Elem School?
Otis P Graves Elem School has a Resource Investment Index of 39/100 (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 Otis P Graves Elem School rank among public schools in Summit?
By Resource Investment Index, Otis P Graves Elem School ranks #2 of 5 public schools in Summit, 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 Summit on the city page.
What other schools are in Summit Sd 104?
Besides Otis P Graves Elem School, Summit Sd 104 also operates Heritage Middle School (447 students), Walsh Elem School (182 students), and W W Walker Elem School (130 students). See the Summit Sd 104 district page for the complete list.