Enrollment
2,423
California · 2024-25 NCES data
Other / mixed grade configuration · Porterville, CA
Federal NCES profile for Summit Charter Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
The verdict
Summit Charter Academy earns 33/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California.
Summit Charter Academy has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Summit Charter Academy ranks #2 of 5 schools in Porterville, CA.
NCES ID 060657011526 Verify on NCES CCD record →
Enrollment
2,423
California · 2024-25 NCES data
Teachers (FTE)
104.0
Federal CCD staff survey
Students per teacher
23.3:1
vs 21.5:1 California avg
+8% vs state
Free-lunch eligible
53.6%
vs 55.5% California avg
-3% vs state
How Summit Charter Academy compares with California and U.S. medians
Slightly above state median
23.3:1 - 1.8 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Summit Charter Academy is a higher-need, large charter combined-grade school in Porterville, California, enrolling 2,423 students.
Class loads run somewhat heavier than typical: 23.3:1 puts it in the larger third of California schools by student-teacher ratio.
Its free-meal eligibility rate of 53.6% lands close to the California typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in California, bigger than 99% of state schools at 2,423 students.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 258 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #103.
Its student body is predominantly Hispanic or Latino (82% of enrollment) (diversity index 32/100).
Counselor access is stretched at roughly 606 students per counselor, well above the ASCA-recommended 250:1 ceiling.
17.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Porterville's public schools, it stands alongside Monarch River Academy (1,338 students): Summit Charter Academy is larger than that campus by headcount and runs leaner classes (23.3:1 vs 39.4:1).
Burton Elementary also operates Burton Middle (586 students) and William R. Buckley Elementary (499 students) alongside Summit Charter Academy.
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
Summit Charter Academy on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 23.3:1 | ▲ 8% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 53.6% | ▼ 3% | 55.5% | 51.7% |
| Enrollment | 2,423 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 81.5% of enrollment.
Simpson diversity index - at 32.0, Summit Charter Academy is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Burton Elementary, which includes Summit Charter Academy.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Burton Middle | Smaller | Higher economic need | Similar S:T ratio |
| William R. Buckley Elementary | Smaller | Higher economic need | Similar S:T ratio |
| Jim Maples Academy | Smaller | Higher economic need | Similar S:T ratio |
| Burton Elementary | Smaller | Higher economic need | Similar S:T ratio |
| Oak Grove Elementary | Smaller | Higher economic need | Lower S:T ratio |
Comparisons are relative to Summit Charter Academy's own figures; each column derives from NCES Common Core of Data.
4 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of California, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Summit Charter Academy's federal record.
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.
Summit Charter Academy has 2,423 students enrolled. It is a public school in Porterville, CA.
The student-teacher ratio at Summit Charter Academy is 23.3:1, which is 8% higher than the California average of 21.5:1 and 48% higher than the national average of 15.7:1.
53.6% of students at Summit Charter Academy are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Summit Charter Academy is Hispanic or Latino at 81.5% of enrollment, in Porterville, CA.
Summit Charter Academy has a Resource Investment Index of 33/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Summit Charter Academy ranks #2 of 5 schools in Porterville, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Porterville on the city page.
Summit Charter Academy earns 33/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California. 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.
Besides Summit Charter Academy, Burton Elementary also operates Burton Middle (586 students), William R. Buckley Elementary (499 students), and Jim Maples Academy (466 students). See the Burton Elementary district page for the complete list.
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.
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PlainSchools, “Summit Charter Academy, Porterville CA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/summit-charter-academy-ca
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