- Enrollment
- 3,569
- Students per teacher
- 22.4:1
- Resource Index
- 45/100
Other / mixed grade configuration · Tulsa, OK
Cedar Ridge Es
Federal NCES profile for Cedar Ridge Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
2024-25 NCES dataOther / mixed grade configurationNCES 403060002099
👥 S:T ratio 38
🌟 Gifted program 70
🎓 Counselors 16
📋 Attendance 63
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Cedar Ridge Es earns 47/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
- #6 of 63
- schools in Tulsa · Resource Index
- 47
- Resource Index · Typical
- 15.5:1
- students per teacher
- 419
- students enrolled
Cedar Ridge Es has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Cedar Ridge Es ranks #6 of 63 schools in Tulsa, OK.
School address
CCD year-over-year · 2022-23 → 2023-24
+27 students YoY
Cedar Ridge Es grew from 431 students in 2022-23 to 458 in 2023-24 (+6.3%).
Teacher FTE added 27.7 → 29.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+27 students YoY 403060002099 · Tulsa, OK Other · SMALL · TRAD
419 enr · 15.5:1 · RII 47
Nearest enrollment peer: Union Hs (3,569 students)
Cedar Ridge Es grew from 431 students in 2022-23 to 458 in 2023-24 (+6.3%). Teacher FTE added 27.7 → 29.9 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
Cedar Ridge Es in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Union Hs
Union Hs
3,569 students
- Union 6th-7th
Union 6th-7th Grade Ctr
2,123 students
- Union Hs Fresh 1,242
Union Hs Freshman Academy
1,242 students
- Union 8th Grad 1,100
Union 8th Grade Ctr
1,100 students
- Ellen Ochoa Es 968
Ellen Ochoa Es
968 students
- This school 419
Cedar Ridge Es
419 students
What this shows Cedar Ridge Es reports 419 students on the CCD universe file.
How Cedar Ridge Es compares
Cedar Ridge Es is a growing campus on CCD: ratios and free-lunch share vs Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▼ 4% | 16.1:1 | 15.7:1 |
| Enrollment | 419 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.5:1
Leaner classes than 42% of US schools, a middle-of-the-pack class size.
419
Bigger than 50% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
15.5:1
students per teacher
- 4% below state mean
Top 48% in Oklahoma - lower ratio than 52% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
15.0%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$11,334
per pupil, district-wide
- below Oklahoma avg of $13,168
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 419 students, the combined health-and-guidance staffing load for this school.
Discipline context
10
in-school suspensions + 23 out-of-school
Suspension rate: 2.4 per 100 students. Combined in-school and out-of-school rate: 7.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 40.8%
Hispanic or Latino 16.5%
African American 15.8%
Asian 12.2%
Two or More 9.8%
American Indian / Alaska Native 5.0%
Largest group: White at 40.8% of enrollment.
Student-body diversity index 75.4/100
Simpson diversity index - at 75.4, Cedar Ridge Es is more mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
District finance for Union reports $11,334 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Cedar Ridge Es Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Union Hs | Larger | No free-lunch data | Higher S:T ratio |
| Union 6th-7th Grade Ctr | Larger | No free-lunch data | Similar S:T ratio |
| Union Hs Freshman Academy | Larger | No free-lunch data | Higher S:T ratio |
| Union 8th Grade Ctr | Larger | No free-lunch data | Higher S:T ratio |
| Ellen Ochoa Es | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Cedar Ridge Es's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,123
- Students per teacher
- 16.2:1
- Resource Index
- 32/100
- Enrollment
- 1,242
- Students per teacher
- 18:1
- Resource Index
- 29/100
- Enrollment
- 1,100
- Students per teacher
- 18:1
- Resource Index
- 26/100
- Enrollment
- 968
- Students per teacher
- 16.4:1
- Resource Index
- 32/100
Similar other schools in Tulsa
6 comparable other schools (grades Mixed) serving the same city.
Ellen Ochoa Es
Standard public school
968 students 16.4:1 students per teacher
Northwest Es
Standard public school
959 students 15.7:1 students per teacher
Kendall-Whittier Es
Standard public school
825 students 17.9:1 students per teacher
Southeast Es
Standard public school
817 students 16.7:1 students per teacher
Skelly Es
Standard public school
775 students 19.4:1 students per teacher
Disney Es
Standard public school
724 students 20.1:1 students per teacher
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 (~419 students)
Frequently asked questions about Cedar Ridge Es
How many students attend Cedar Ridge Es?
Cedar Ridge Es has 419 students enrolled. It is a public school in Tulsa, OK. CCD year-over-year: 431 (2022-23) → 458 (2023-24), up 27.
What is the student-teacher ratio at Cedar Ridge Es?
The student-teacher ratio at Cedar Ridge Es is 15.5:1, which is 4% lower than the Oklahoma average of 16.1:1 and 1% 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 Cedar Ridge Es?
The largest demographic group at Cedar Ridge Es is White at 40.8% of enrollment, in Tulsa, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 75.4/100.
What is the Resource Investment Index for Cedar Ridge Es?
Cedar Ridge Es has a Resource Investment Index of 47/100 (typical 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 Cedar Ridge Es rank among schools in Tulsa?
By Resource Investment Index, Cedar Ridge Es ranks #6 of 63 schools in Tulsa, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tulsa on the city page.
What other schools are in Union?
Besides Cedar Ridge Es, Union also operates Union Hs (3,569 students), Union 6th-7th Grade Ctr (2,123 students), and Union Hs Freshman Academy (1,242 students). See the Union district page for the complete list.