- Enrollment
- 42
- Students per teacher
- 14:1
- Resource Index
- 60/100
Other / mixed grade configuration · Calvin, OK
Calvin Es
Federal NCES profile for Calvin Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
2024-25 NCES dataOther / mixed grade configurationNCES 400627000243
👥 S:T ratio 58
🌟 Gifted program 70
🎓 Counselors 41
📋 Attendance 78
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Calvin Es earns 62/100 on the Resource Investment Index, with class sizes smaller than 93% of Oklahoma schools.
- 62
- Resource Index · Higher
- 10.5:1
- small classes for Oklahoma
- 126
- students enrolled
Calvin Es has class sizes smaller than 93% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
-19 students YoY
Calvin Es shrank from 143 students in 2022-23 to 124 in 2023-24 (-13.3%).
Teacher FTE lost 12.2 → 11.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-19 students YoY 400627000243 · Calvin, OK Other · SMALL · TRAD
126 enr · 10.5:1 · RII 62
Nearest enrollment peer: Calvin Hs (42 students)
Calvin Es shrank from 143 students in 2022-23 to 124 in 2023-24 (-13.3%). Teacher FTE lost 12.2 → 11.9 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
How Calvin Es compares
Calvin Es is a shrinking 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 | 10.5:1 | ▼ 35% | 16.1:1 | 15.7:1 |
| Enrollment | 126 | top 80% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.5:1
Leaner classes than 86% of US schools, among the more generously staffed nationally.
126
Bigger than 12% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
10.5:1
students per teacher
- 35% below state mean
Top 7% in Oklahoma - lower ratio than 93% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
8.7%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$15,733
per pupil, district-wide
- above Oklahoma avg of $13,168
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.4 FTE
Student-support staffing from the Civil Rights Data Collection.
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.
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.
Student-body diversity index 51.2/100
Simpson diversity index - at 51.2, Calvin Es is less mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
District finance for Calvin reports $15,733 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Calvin Es Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Calvin Hs | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Calvin Es's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
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 (~126 students)
Frequently asked questions about Calvin Es
How many students attend Calvin Es?
Calvin Es has 126 students enrolled. It is a public school in Calvin, OK. CCD year-over-year: 143 (2022-23) → 124 (2023-24), down 19.
What is the student-teacher ratio at Calvin Es?
The student-teacher ratio at Calvin Es is 10.5:1, which is 35% lower than the Oklahoma average of 16.1:1 and 33% 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% of enrollment, in Calvin, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.2/100.
What is the Resource Investment Index for Calvin Es?
Calvin Es has a Resource Investment Index of 62/100 (higher 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).
What other schools are in Calvin?
Besides Calvin Es, Calvin also operates Calvin Hs (42 students). See the Calvin district page for the complete list.