Enrollment
126
Oklahoma · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 400627000243
Calvin Es — Calvin, OK
Federal NCES profile for Calvin Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 61/100.
👥 Class size 52
🌟 Gifted program 70
🎓 Counselors 41
📋 Attendance 78
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
The verdict
Calvin Es earns a C+ Resource Investment Index (61/100), with class sizes smaller than 90% of Oklahoma schools.
- C+
- Resource Index · 61/100
- 11.9:1
- small classes for Oklahoma
- 126
- students enrolled
School address
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
12.0
Federal CCD staff survey
Students per teacher
11.9:1
vs 16.4:1 Oklahoma avg
-27% vs state
Student-teacher ratio in context
How Calvin Es compares with Oklahoma and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Calvin Es reports 126 enrolled students to the National Center for Education Statistics (NCES) alongside 12.0 full-time-equivalent teachers, producing a 11.9:1 student-teacher ratio. That figure sits 27% below the Oklahoma state mean of 16.4:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.7:1, it is 24% lower, a useful calibration for families comparing districts across state lines.
Counselor coverage works out to roughly 293 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 8.7% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Calvin spends $15,405 per pupil district-wide, above the Oklahoma average of $12,594 and below the national average of $16,593. Revenue comes 51.0% from local sources (property taxes), 25.9% from the state, and 23.2% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 61/100 (C+), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Calvin Es compares
Cross-validating school-level NCES values against Oklahoma state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.9:1 | ▼ 27% | 16.4:1 | 15.7:1 |
| Enrollment | 126 | top 20% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Class size vs. every US school
Students per teacher (lower means more individual attention)
12 Among the smallest classes smaller classes than 79% of 92,598 US schools
Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Education — NCES Common Core of Data · 2024-25
School size vs. every US school
Total enrollment — where this school sits by size (neither large nor small is 'better')
126 larger than 12% of 95,891 US schools
Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Education — NCES Common Core of Data · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Staffing depth
11.9:1
students per teacher
— 27% below state mean
Top 10% in Oklahoma — lower ratio than 90% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
8.7%
chronically absent (missed 10%+ of school days)
Below 10% — strong attendance relative to the post-pandemic national landscape.
Funding equity
$15,405
per pupil, district-wide
— above Oklahoma avg of $12,594
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.4 FTE
Per 293 students — the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 37 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 29.4 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 126 Top 20% in Oklahoma — larger than 80% of 1,778 state schools
Teachers (FTE) 12.0
Students per teacher 11.9:1 -27% vs state
Free-lunch eligible —
NCES ID 400627000243
Student demographics
White 65.9%
American Indian / Alaska Native 16.7%
Two or More 15.9%
Hispanic or Latino 1.6%
Largest group: White at 65.9% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 0.4
Students per counselor 293:1
Discipline & special education
Chronically absent 8.7%
In-school suspensions 0
Out-of-school suspensions 37
Funding & spending
District-wide per-pupil expenditure for Calvin, which includes Calvin Es.
$15,405
Per student
+22%
vs Oklahoma
Avg $12,594
-7%
vs U.S.
Avg $16,593
Revenue mix
Local 51.0%
State 25.9%
Federal 23.2%
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.
Other Schools in This District
- Enrollment
- 42
- Students per teacher
- 16:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Calvin Es
How many students attend Calvin Es?
Calvin Es has 126 students enrolled. It is a other school in Calvin, OK.
What is the student-teacher ratio at Calvin Es?
The student-teacher ratio at Calvin Es is 11.9:1, which is 27% lower than the Oklahoma average of 16.4:1 and 24% 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 Calvin Es?
The largest demographic group at Calvin Es is White at 65.9%. The school serves a diverse student body in Calvin, OK.
What is the Resource Investment Index for Calvin Es?
Calvin Es has a Resource Investment Index of 61/100 (C+) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.
Is Calvin Es a good school?
Calvin Es earns a C+ Resource Investment Index (61/100), with class sizes smaller than 90% of Oklahoma schools. The Resource Investment Index reflects staffing, counselor access, gifted programs, and attendance reported to NCES, not test scores or academic outcomes, so treat it as a resource snapshot rather than an overall rating.