- Enrollment
- 754
- Students per teacher
- 19.8:1
- Resource Index
- 42/100
High school (grades 9-12) · Calera, OK
Calera Hs
Federal NCES profile for Calera Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 400618000240
👥 S:T ratio 35
🌟 Gifted program 70
🎓 Counselors 55
📋 Attendance 58
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Calera Hs earns 55/100 on the Resource Investment Index, with class sizes near the Oklahoma median.
- 55
- Resource Index · Higher
- 16.2:1
- students per teacher
- 227
- students enrolled
Calera Hs has class sizes near the Oklahoma median. Computed live against every Oklahoma school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
+4 students YoY
Calera Hs held near 220 students from 2022-23 to 2023-24 (+4 headcount).
Teacher FTE added 14.3 → 18.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+4 students YoY 400618000240 · Calera, OK High · SMALL · TRAD
227 enr · 16.2:1 · RII 55
Nearest enrollment peer: Calera Es (754 students)
Calera Hs held near 220 students from 2022-23 to 2023-24 (+4 headcount). Teacher FTE added 14.3 → 18.0 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
How Calera Hs compares
Calera Hs held steady on CCD headcount: ratios and free-lunch share vs Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.2:1 | ▲ 1% | 16.1:1 | 15.7:1 |
| Enrollment | 227 | top 61% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.2:1
Leaner classes than 36% of US schools, a middle-of-the-pack class size.
227
Bigger than 23% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
16.2:1
students per teacher
- 1% above state mean
Top 57% in Oklahoma - lower ratio than 43% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
16.7%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$11,270
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 227 students, the combined health-and-guidance staffing load for this school.
Discipline context
34
in-school suspensions + 3 out-of-school
Suspension rate: 15.0 per 100 students. Combined in-school and out-of-school rate: 16.3 per 100 students. Reported via the Civil Rights Data Collection. Includes 2 expulsions.
Student demographics
White 45.4%
Two or More 26.9%
American Indian / Alaska Native 19.4%
Hispanic or Latino 5.3%
Asian 2.6%
African American 0.4%
Largest group: White at 45.4% of enrollment.
Student-body diversity index 68.0/100
Simpson diversity index - at 68.0, Calera Hs is more mixed than the Oklahoma school average of 59.6.
Programs
AP program Not offered
Gifted & talented Yes
District finance for Calera reports $11,270 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Calera Hs Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Calera Es | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Calera Hs's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
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 (~227 students)
Frequently asked questions about Calera Hs
How many students attend Calera Hs?
Calera Hs has 227 students enrolled. It is a high school in Calera, OK. CCD year-over-year: 216 (2022-23) → 220 (2023-24), nearly flat (+4).
What is the student-teacher ratio at Calera Hs?
The student-teacher ratio at Calera Hs is 16.2:1, which is 1% higher than the Oklahoma average of 16.1:1 and 3% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Calera Hs?
The largest demographic group at Calera Hs is White at 45.4% of enrollment, in Calera, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.0/100.
What is the Resource Investment Index for Calera Hs?
Calera Hs has a Resource Investment Index of 55/100 (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 Calera?
Besides Calera Hs, Calera also operates Calera Es (754 students). See the Calera district page for the complete list.