Enrollment
384
Oklahoma · 2024-25 NCES data
Other / mixed grade configuration · Oklahoma City, OK
Willow Brook Es
Federal NCES profile for Willow Brook Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 25/100.
2024-25 NCES dataOther / mixed grade configurationNCES 402277001207
👥 S:T ratio 19
🌟 Gifted program 30
🎓 Counselors 23
📋 Attendance 26
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Willow Brook Es earns 25/100 on the Resource Investment Index, with class sizes larger than 89% of Oklahoma schools.
- #74 of 77
- schools in Oklahoma City · Resource Index
- 25
- Resource Index · Lower
- 20.2:1
- large classes for Oklahoma
- 384
- students enrolled
Willow Brook Es has class sizes larger than 89% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Willow Brook Es ranks #74 of 77 schools in Oklahoma City, OK.
School address
District: Oklahoma City · Oklahoma
NCES ID 402277001207 Verify on NCES CCD record →
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
20.2:1
vs 16.1:1 Oklahoma avg
+25% vs state
Student-teacher ratio in context
How Willow Brook Es compares with Oklahoma and U.S. medians
What stands out at Willow Brook Es
Willow Brook Es is a mid-sized combined-grade school in Oklahoma City, Oklahoma, enrolling 384 students.
Class loads run heavy: 20.2:1 is larger than about 89% of Oklahoma schools and 25% above the 16.1:1 state mean, so each teacher carries more students than is typical.
With 384 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index trails 98% of the 1,778 Oklahoma schools with a score on record, one of the lower results on this measure.
Its student body is led by African American (43%) and Hispanic or Latino (23%) (diversity index 71/100).
Counselor availability sits well past the ASCA benchmark, roughly 384 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 29.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 34.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Oklahoma City's public schools, it stands alongside Epic Charter School Elementary (14,019 students): Willow Brook Es is smaller than that campus by headcount and runs heavier classes (20.2:1 vs 19.2:1).
Oklahoma City also operates Northwest Classen Hs (1,914 students) and U. S. Grant Hs (1,680 students) alongside Willow Brook Es.
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 Willow Brook Es compares
Willow Brook Es on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 20.2:1 | ▲ 25% | 16.1:1 | 15.7:1 |
| Enrollment | 384 | top 37% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
20.2:1
Leaner classes than 15% of US schools, heavier class loads than most.
384
Bigger than 45% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
20.2:1
students per teacher
- 25% above state mean
Top 89% in Oklahoma - lower ratio than 11% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
29.7%
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
$13,529
per pupil, district-wide
- above Oklahoma avg of $12,594
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 384 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 9 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 2.3 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
African American 43.0%
Hispanic or Latino 22.7%
Two or More 16.7%
White 16.1%
American Indian / Alaska Native 1.3%
Native Hawaiian / Pacific Islander 0.3%
Largest group: African American at 43.0% of enrollment.
Student-body diversity index 71.0/100
Simpson diversity index - at 71.0, Willow Brook Es is more mixed than the Oklahoma school average of 59.6.
Programs
Funding & spending
District-wide per-pupil expenditure for Oklahoma City, which includes Willow Brook Es.
$13,529
Per student
+7%
vs Oklahoma
Avg $12,594
-18%
vs U.S.
Avg $16,593
Revenue mix
Local 33.0%
State 32.9%
Federal 34.2%
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 Willow Brook Es Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Northwest Classen Hs | Larger | No free-lunch data | Lower S:T ratio |
| U. S. Grant Hs | Larger | No free-lunch data | Lower S:T ratio |
| Capitol Hill Hs | Larger | No free-lunch data | Lower S:T ratio |
| Taft Ms | Larger | No free-lunch data | Lower S:T ratio |
| Classen Ms of Advanced Studies | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Willow Brook Es's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,914
- Students per teacher
- 17.7:1
- Resource Index
- 52/100
- Enrollment
- 1,680
- Students per teacher
- 17.3:1
- Resource Index
- 51/100
- Enrollment
- 1,494
- Students per teacher
- 15.9:1
- Resource Index
- 44/100
- Enrollment
- 1,096
- Students per teacher
- 14.2:1
- Resource Index
- 35/100
- Enrollment
- 916
- Students per teacher
- 19.9:1
- Resource Index
- 49/100
Similar other schools in Oklahoma City
6 comparable other schools (grades Mixed) serving the same city.
Epic Charter School Elementary
Standard public school
14,019 students 19.2:1 students per teacher
John W Rex Charter Elementary
Standard public school
810 students 17.6:1 students per teacher
Prairie View Es
Standard public school
788 students 18.3:1 students per teacher
Hilldale Es
Standard public school
761 students 15.9:1 students per teacher
Windsor Hills Es
Standard public school
720 students 16.7:1 students per teacher
Northridge Es
Standard public school
700 students 16.3:1 students per teacher
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Oklahoma, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~384 students)
Similar student-teacher ratio (~20.2:1)
Next steps
Verify locally before acting on Willow Brook Es's federal record.
- Compare Willow Brook Es against another school. Compare schools
- Oklahoma City'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 Willow Brook Es
How many students attend Willow Brook Es?
Willow Brook Es has 384 students enrolled. It is a public school in Oklahoma City, OK.
What is the student-teacher ratio at Willow Brook Es?
The student-teacher ratio at Willow Brook Es is 20.2:1, which is 25% higher than the Oklahoma average of 16.1:1 and 29% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Willow Brook Es?
The largest demographic group at Willow Brook Es is African American at 43.0% of enrollment, in Oklahoma City, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.0/100.
What is the Resource Investment Index for Willow Brook Es?
Willow Brook Es has a Resource Investment Index of 25/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Willow Brook Es rank among schools in Oklahoma City?
By Resource Investment Index, Willow Brook Es ranks #74 of 77 schools in Oklahoma City, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Oklahoma City on the city page.
Is Willow Brook Es a good school?
Willow Brook Es earns 25/100 on the Resource Investment Index, with class sizes larger than 89% of Oklahoma schools. 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 Oklahoma City?
Besides Willow Brook Es, Oklahoma City also operates Northwest Classen Hs (1,914 students), U. S. Grant Hs (1,680 students), and Capitol Hill Hs (1,494 students). See the Oklahoma City 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.