- Enrollment
- 1,023
- Students per teacher
- 20.1:1
- Resource Index
- 25/100
High school (grades 9-12) · Cincinnati, OH
Diamond Oaks Cdc
Federal NCES profile for Diamond Oaks Cdc, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 390510604065
👥 S:T ratio 34
🌟 Gifted program 30
🎓 Counselors 57
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Diamond Oaks Cdc earns 30/100 on the Resource Investment Index, with class sizes near the Ohio median.
- #14 of 20
- high schools in Cincinnati · Resource Index
- 30
- Resource Index · Lower
- 16.6:1
- students per teacher
- 34.0%
- free-lunch eligible
Diamond Oaks Cdc has class sizes near the Ohio median. Computed live against every Ohio school reporting to NCES.
By Resource Investment Index, Diamond Oaks Cdc ranks #14 of 20 high schools in Cincinnati, OH.
School address
District: Great Oaks Career Campuses · Ohio
NCES ID 390510604065 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+56 students YoY
Diamond Oaks Cdc grew from 547 students in 2022-23 to 603 in 2023-24 (+10.2%).
Teacher FTE added 39.7 → 41.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+56 students YoY 390510604065 · Cincinnati, OH High · MID · TRAD
647 enr · 16.6:1 · 34.0% lunch · RII 30
Nearest enrollment peer: Scarlet Oaks Cdc (1,023 students)
Diamond Oaks Cdc grew from 547 students in 2022-23 to 603 in 2023-24 (+10.2%). Teacher FTE added 39.7 → 41.0 across the same CCD years. Read with this school → · District book → · Ohio schools → · Find another →
Diamond Oaks Cdc in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Scarlet Oaks C
Scarlet Oaks Cdc
1,023 students
- Laurel Oaks Cd
Laurel Oaks Cdc
710 students
- This school
Diamond Oaks Cdc
647 students
- Live Oaks Cdc
Live Oaks Cdc
593 students
- Instructional 26
Instructional Resource Center
26 students
What this shows Diamond Oaks Cdc reports 647 students on the CCD universe file.
How Diamond Oaks Cdc compares
Diamond Oaks Cdc is a growing campus on CCD: ratios and free-lunch share vs Ohio and U.S. means.
| Metric | This school | vs Ohio | Ohio avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.6:1 | ▼ 9% | 18.2:1 | 15.7:1 |
| Free-lunch eligible | 34.0% | ▲ 8% | 31.6% | 51.7% |
| Enrollment | 647 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.6:1
Leaner classes than 33% of US schools, heavier class loads than most.
647
Bigger than 77% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
34.0%
free-lunch eligible
- 8% above the Ohio average of 31.6%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
16.6:1
students per teacher
- 9% below state mean
Top 43% in Ohio - lower ratio than 57% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
54.4%
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
$24,749
per pupil, district-wide
- above Ohio avg of $15,819
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors3.0 FTE
Per 216 students, the combined health-and-guidance staffing load for this school.
Discipline context
30
in-school suspensions + 53 out-of-school
Suspension rate: 4.6 per 100 students. Combined in-school and out-of-school rate: 12.8 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 65.5%
African American 21.9%
Hispanic or Latino 5.9%
Two or More 5.9%
Asian 0.3%
Native Hawaiian / Pacific Islander 0.3%
American Indian / Alaska Native 0.2%
Largest group: White at 65.5% of enrollment.
Student-body diversity index 51.6/100
Simpson diversity index - at 51.6, Diamond Oaks Cdc is more mixed than the Ohio school average of 35.3.
Programs
AP program Not offered
District finance for Great Oaks Career Campuses reports $24,749 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Diamond Oaks Cdc Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Scarlet Oaks Cdc | Larger | Similar economic need | Higher S:T ratio |
| Laurel Oaks Cdc | Similar size | Similar economic need | Higher S:T ratio |
| Live Oaks Cdc | Similar size | Lower economic need | Lower S:T ratio |
| Instructional Resource Center | Smaller | No free-lunch data | No ratio data |
Comparisons are relative to Diamond Oaks Cdc's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 710
- Students per teacher
- 19.2:1
- Resource Index
- 26/100
- Enrollment
- 593
- Students per teacher
- 14.5:1
- Resource Index
- 33/100
- Enrollment
- 26
- Students per teacher
- -
- Resource Index
- 81/100
Similar high schools in Cincinnati
6 comparable high schools (grades 9-12) serving the same city.
Oak Hills High School
Standard public school
2,255 students 24:1 students per teacher
West Clermont High School
Standard public school
2,048 students 18.6:1 students per teacher
Princeton High School
Standard public school
1,619 students 17.8:1 students per teacher
Colerain High School
Standard public school
1,591 students 20.1:1 students per teacher
Dohn Community
Standard public school
1,568 students 42.4:1 students per teacher
Winton Woods High School
Standard public school
1,272 students 17:1 students per teacher
Nationwide high 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 (~647 students)
Similar student-teacher ratio (~16.6:1)
Frequently asked questions about Diamond Oaks Cdc
How many students attend Diamond Oaks Cdc?
Diamond Oaks Cdc has 647 students enrolled. It is a high school in Cincinnati, OH. CCD year-over-year: 547 (2022-23) → 603 (2023-24), up 56.
What is the student-teacher ratio at Diamond Oaks Cdc?
The student-teacher ratio at Diamond Oaks Cdc is 16.6:1, which is 9% lower than the Ohio average of 18.2:1 and 6% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Diamond Oaks Cdc?
34.0% of students at Diamond Oaks Cdc are eligible for free lunch, compared to the Ohio average of 31.6%.
What is the racial and ethnic makeup of Diamond Oaks Cdc?
The largest demographic group at Diamond Oaks Cdc is White at 65.5% of enrollment, in Cincinnati, OH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.6/100.
What is the Resource Investment Index for Diamond Oaks Cdc?
Diamond Oaks Cdc has a Resource Investment Index of 30/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Diamond Oaks Cdc rank among high schools in Cincinnati?
By Resource Investment Index, Diamond Oaks Cdc ranks #14 of 20 high schools in Cincinnati, OH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Cincinnati on the city page.
What other schools are in Great Oaks Career Campuses?
Besides Diamond Oaks Cdc, Great Oaks Career Campuses also operates Scarlet Oaks Cdc (1,023 students), Laurel Oaks Cdc (710 students), and Live Oaks Cdc (593 students). See the Great Oaks Career Campuses district page for the complete list.