Enrollment
466
California · 2024-25 NCES data
Elementary school (grades K-5) · Porterville, CA
Federal NCES profile for Jim Maples Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 24/100.
The verdict
Jim Maples Academy earns 24/100 on the Resource Investment Index, with class sizes larger than 76% of California schools.
Jim Maples Academy has class sizes larger than 76% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Jim Maples Academy ranks #10 of 19 elementary schools in Porterville, CA.
NCES ID 060657010701 Verify on NCES CCD record →
Enrollment
466
California · 2024-25 NCES data
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
24.5:1
vs 21.5:1 California avg
+14% vs state
Free-lunch eligible
77.7%
vs 55.5% California avg
+40% vs state
How Jim Maples Academy compares with California and U.S. medians
Slightly above state median
24.5:1 - 3.0 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Jim Maples Academy is a high-poverty, mid-sized elementary school in Porterville, California, enrolling 466 students.
Class loads run somewhat heavier than typical: 24.5:1 puts it in the larger third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 77.7% of students eligible for free meals.
With 466 students, its enrollment sits close to the California median campus size.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 2,138 statewide peers matched on enrollment and economic need, it ranks mid-pack at #1,136.
Its student body is predominantly Hispanic or Latino (80% of enrollment) (diversity index 35/100).
Counselor access is stretched at roughly 1165 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 30.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Porterville's elementary schools, it stands alongside Santa Fe Elementary (809 students): Jim Maples Academy is smaller than that campus by headcount and runs heavier classes (24.5:1 vs 23.1:1).
Burton Elementary also operates Summit Charter Academy (2,423 students) and Burton Middle (586 students) alongside Jim Maples 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
Jim Maples 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 | 24.5:1 | ▲ 14% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 77.7% | ▲ 40% | 55.5% | 51.7% |
| Enrollment | 466 | top 50% | - | - |
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 80.0% of enrollment.
Simpson diversity index - at 34.6, Jim Maples Academy is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Burton Elementary, which includes Jim Maples 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 |
|---|---|---|---|
| Summit Charter Academy | Larger | Lower economic need | Similar S:T ratio |
| Burton Middle | Larger | Lower economic need | Lower S:T ratio |
| William R. Buckley Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Burton Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Oak Grove Elementary | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Jim Maples Academy's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) 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 Jim Maples 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.
Jim Maples Academy has 466 students enrolled. It is an elementary school in Porterville, CA.
The student-teacher ratio at Jim Maples Academy is 24.5:1, which is 14% higher than the California average of 21.5:1 and 56% higher than the national average of 15.7:1.
77.7% of students at Jim Maples Academy are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Jim Maples Academy is Hispanic or Latino at 80.0% of enrollment, in Porterville, CA.
Jim Maples Academy has a Resource Investment Index of 24/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Jim Maples Academy ranks #10 of 19 elementary 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 elementary schools in Porterville on the city page.
Jim Maples Academy earns 24/100 on the Resource Investment Index, with class sizes larger than 76% of California 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.
Besides Jim Maples Academy, Burton Elementary also operates Summit Charter Academy (2,423 students), Burton Middle (586 students), and William R. Buckley Elementary (499 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Jim Maples 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/jim-maples-academy-ca
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.