- Enrollment
- 380
- Students per teacher
- 16.5:1
- Resource Index
- 53/100
High school (grades 9-12) · Sulphur, OK
Sulphur Hs
Federal NCES profile for Sulphur Hs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 402916001534
👥 S:T ratio 0
🌟 Gifted program 70
🎓 Counselors 8
📋 Attendance 87
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Sulphur Hs earns 41/100 on the Resource Investment Index, with class sizes larger than 98% of Oklahoma schools.
- #6 of 6
- public schools in Sulphur · Resource Index
- 41
- Resource Index · Typical
- 27.1:1
- large classes for Oklahoma
- 460
- students enrolled
Sulphur Hs has class sizes larger than 98% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Sulphur Hs ranks #6 of 6 public schools in Sulphur, OK.
School address
CCD year-over-year · 2022-23 → 2023-24
+9 students YoY
Sulphur Hs held near 445 students from 2022-23 to 2023-24 (+9 headcount).
Teacher FTE lost 17.5 → 13.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+9 students YoY 402916001534 · Sulphur, OK High · SMALL · TRAD
460 enr · 27.1:1 · RII 41
Nearest enrollment peer: Sulphur Es (380 students)
Sulphur Hs held near 445 students from 2022-23 to 2023-24 (+9 headcount). Teacher FTE lost 17.5 → 13.0 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
Sulphur Hs in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Sulphur Hs
460 students
- Sulphur Es
Sulphur Es
380 students
- Sulphur Ms
Sulphur Ms
310 students
- Sulphur Interm
Sulphur Intermediate Es
285 students
What this shows Sulphur Hs reports 460 students on the CCD universe file.
How Sulphur Hs compares
Sulphur 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 | 27.1:1 | ▲ 68% | 16.1:1 | 15.7:1 |
| Enrollment | 460 | top 27% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
27.1:1
Leaner classes than 3% of US schools, heavier class loads than most.
460
Bigger than 56% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
27.1:1
students per teacher
- 68% above state mean
Top 98% in Oklahoma - lower ratio than 2% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
5.2%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$9,966
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 460 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 11 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 2.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 55.4%
American Indian / Alaska Native 25.7%
Hispanic or Latino 9.6%
Two or More 8.7%
African American 0.4%
Asian 0.2%
Largest group: White at 55.4% of enrollment.
Student-body diversity index 61.0/100
Simpson diversity index - at 61.0, Sulphur Hs is about as mixed as the Oklahoma school average of 59.6.
Programs
AP courses offered 4
Gifted & talented Yes
District finance for Sulphur reports $9,966 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Sulphur Hs Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Sulphur Es | Similar size | No free-lunch data | Lower S:T ratio |
| Sulphur Ms | Smaller | No free-lunch data | Lower S:T ratio |
| Sulphur Intermediate Es | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Sulphur Hs's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 310
- Students per teacher
- 19.4:1
- Resource Index
- 53/100
- Enrollment
- 285
- Students per teacher
- 14.3:1
- Resource Index
- 61/100
Similar high schools in Sulphur
1 comparable high schools (grades 9-12) serving the same city.
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 (~460 students)
Frequently asked questions about Sulphur Hs
How many students attend Sulphur Hs?
Sulphur Hs has 460 students enrolled. It is a high school in Sulphur, OK. CCD year-over-year: 436 (2022-23) → 445 (2023-24), nearly flat (+9).
What is the student-teacher ratio at Sulphur Hs?
The student-teacher ratio at Sulphur Hs is 27.1:1, which is 68% higher than the Oklahoma average of 16.1:1 and 73% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Sulphur Hs?
The largest demographic group at Sulphur Hs is White at 55.4% of enrollment, in Sulphur, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.0/100.
What is the Resource Investment Index for Sulphur Hs?
Sulphur Hs has a Resource Investment Index of 41/100 (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 Sulphur Hs rank among public schools in Sulphur?
By Resource Investment Index, Sulphur Hs ranks #6 of 6 public schools in Sulphur, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Sulphur on the city page.
What other schools are in Sulphur?
Besides Sulphur Hs, Sulphur also operates Sulphur Es (380 students), Sulphur Ms (310 students), and Sulphur Intermediate Es (285 students). See the Sulphur district page for the complete list.