Enrollment
276
Oklahoma · 2024-25 NCES data
Other / mixed grade configuration · Sand Springs, OK
Keystone Public School
Federal NCES profile for Keystone Public School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
2024-25 NCES dataOther / mixed grade configurationNCES 401647000766
👥 S:T ratio 50
🌟 Gifted program 70
📋 Attendance 43
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Keystone Public School earns 54/100 on the Resource Investment Index, with class sizes smaller than 84% of Oklahoma schools.
- #3 of 5
- schools in Sand Springs · Resource Index
- 54
- Resource Index · Higher
- 12.5:1
- small classes for Oklahoma
- 276
- students enrolled
Keystone Public School has class sizes smaller than 84% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Keystone Public School ranks #3 of 5 schools in Sand Springs, OK.
School address
NCES ID 401647000766 Verify on NCES CCD record →
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 16.1:1 Oklahoma avg
-22% vs state
Student-teacher ratio in context
How Keystone Public School compares with Oklahoma and U.S. medians
What stands out at Keystone Public School
Keystone Public School is a mid-sized combined-grade school in Sand Springs, Oklahoma, enrolling 276 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Oklahoma schools by student-teacher ratio.
With 276 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index lands in the upper third of 1,778 scored Oklahoma schools.
Its student body is led by White (62%) and Two or More (22%) (diversity index 55/100).
Attendance runs somewhat below the norm, with 22.8% of students chronically absent per the 2021-22 civil-rights collection.
Among Sand Springs's public schools, it stands alongside Angus Valley Es (419 students): Keystone Public School is smaller than that campus by headcount and runs leaner classes (12.5:1 vs 16.1:1).
Keystone operates only this one school, so Keystone Public School has no district-mates to compare against locally.
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 Keystone Public School compares
Keystone Public School on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.5:1 | ▼ 22% | 16.1:1 | 15.7:1 |
| Enrollment | 276 | top 53% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.5:1
Leaner classes than 71% of US schools, among the more generously staffed nationally.
276
Bigger than 29% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
12.5:1
students per teacher
- 22% below state mean
Top 16% in Oklahoma - lower ratio than 84% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
22.8%
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
$11,436
per pupil, district-wide
- below Oklahoma avg of $12,594
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 25 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 9.1 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
White 62.3%
Two or More 22.1%
American Indian / Alaska Native 10.5%
Hispanic or Latino 5.1%
Largest group: White at 62.3% of enrollment.
Student-body diversity index 54.9/100
Simpson diversity index - at 54.9, Keystone Public School is less mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Keystone, which includes Keystone Public School.
$11,436
Per student
-9%
vs Oklahoma
Avg $12,594
-31%
vs U.S.
Avg $16,593
Revenue mix
Local 35.9%
State 50.9%
Federal 13.2%
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.
Similar other schools in Sand Springs
4 comparable other schools (grades Mixed) serving the same city.
Angus Valley Es
Standard public school
419 students 16.1:1 students per teacher
Anderson Public School
Standard public school
280 students 16.5:1 students per teacher
Limestone Es
Standard public school
259 students 14.4:1 students per teacher
Sand Springs Ec Ctr
Standard public school
241 students 18.5:1 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 (~276 students)
Similar student-teacher ratio (~12.5:1)
Next steps
Verify locally before acting on Keystone Public School's federal record.
- Compare Keystone Public School against another school. Compare schools
- Keystone'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 Keystone Public School
How many students attend Keystone Public School?
Keystone Public School has 276 students enrolled. It is a public school in Sand Springs, OK.
What is the student-teacher ratio at Keystone Public School?
The student-teacher ratio at Keystone Public School is 12.5:1, which is 22% lower than the Oklahoma average of 16.1:1 and 20% 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 Keystone Public School?
The largest demographic group at Keystone Public School is White at 62.3% of enrollment, in Sand Springs, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.9/100.
What is the Resource Investment Index for Keystone Public School?
Keystone Public School has a Resource Investment Index of 54/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Keystone Public School rank among schools in Sand Springs?
By Resource Investment Index, Keystone Public School ranks #3 of 5 schools in Sand Springs, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Sand Springs on the city page.
Is Keystone Public School a good school?
Keystone Public School earns 54/100 on the Resource Investment Index, with class sizes smaller than 84% 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 Keystone?
None reported; Keystone operates only Keystone Public School as a public school district in NCES's records.
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.