Enrollment
475
California · 2024-25 NCES data
Elementary school (grades K-5) · San Dimas, CA
Federal NCES profile for Fred Ekstrand Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 21/100.
The verdict
Fred Ekstrand Elementary earns 21/100 on the Resource Investment Index, with class sizes near the California median.
Fred Ekstrand Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Fred Ekstrand Elementary ranks #4 of 4 elementary schools in San Dimas, CA.
NCES ID 060561000507 Verify on NCES CCD record →
Enrollment
475
California · 2024-25 NCES data
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
21.6:1
vs 21.5:1 California avg
+0% vs state
Free-lunch eligible
48.5%
vs 55.5% California avg
-13% vs state
How Fred Ekstrand Elementary compares with California and U.S. medians
Slightly above state median
21.6:1 - 0.1 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Fred Ekstrand Elementary is a mid-sized elementary school in San Dimas, California, enrolling 475 students.
At 21.6:1, its student-teacher ratio sits close to the California median, within a few percentage points of the 21.5:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 48.5% of students eligible for free meals.
With 475 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.
Among 1,442 similarly sized, similarly resourced-need California schools statewide, it ranks #1,038, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (68%) and White (12%) (diversity index 51/100).
Counselor access is stretched at roughly 792 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 43.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Bonita Unified spends $13,112 per pupil, 21% below the California average, a leaner-resourced district than most.
Among San Dimas's elementary schools, it stands alongside Arma J. Shull Elementary (633 students): Fred Ekstrand Elementary is smaller than that campus by headcount and runs leaner classes (21.6:1 vs 27.5:1).
Bonita Unified also operates Bonita High (1,911 students) and Ramona Middle (1,371 students) alongside Fred Ekstrand Elementary.
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
Fred Ekstrand Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.6:1 | ▲ 0% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 48.5% | ▼ 13% | 55.5% | 51.7% |
| Enrollment | 475 | top 49% | - | - |
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 67.6% of enrollment.
Simpson diversity index - at 51.2, Fred Ekstrand Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Bonita Unified, which includes Fred Ekstrand Elementary.
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 |
|---|---|---|---|
| Bonita High | Larger | Lower economic need | Higher S:T ratio |
| Ramona Middle | Larger | Lower economic need | Higher S:T ratio |
| San Dimas High | Larger | Lower economic need | Similar S:T ratio |
| Lone Hill Middle | Larger | Lower economic need | Higher S:T ratio |
| J. Marion Roynon Elementary | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Fred Ekstrand Elementary's own figures; each column derives from NCES Common Core of Data.
3 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 Fred Ekstrand Elementary'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.
Fred Ekstrand Elementary has 475 students enrolled. It is an elementary school in San Dimas, CA.
The student-teacher ratio at Fred Ekstrand Elementary is 21.6:1, which is 0% higher than the California average of 21.5:1 and 38% higher than the national average of 15.7:1.
48.5% of students at Fred Ekstrand Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Fred Ekstrand Elementary is Hispanic or Latino at 67.6% of enrollment, in San Dimas, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.2/100.
Fred Ekstrand Elementary has a Resource Investment Index of 21/100 (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, Fred Ekstrand Elementary ranks #4 of 4 elementary schools in San Dimas, 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 San Dimas on the city page.
Fred Ekstrand Elementary earns 21/100 on the Resource Investment Index, with class sizes near the California median. 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 Fred Ekstrand Elementary, Bonita Unified also operates Bonita High (1,911 students), Ramona Middle (1,371 students), and San Dimas High (1,235 students). See the Bonita Unified 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, “Fred Ekstrand Elementary, San Dimas 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/fred-ekstrand-elementary-ca
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.