Enrollment
597
California · 2024-25 NCES data
Elementary school (grades K-5) · Milpitas, CA
Federal NCES profile for Marshall Pomeroy Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Marshall Pomeroy Elementary earns 37/100 on the Resource Investment Index, with class sizes larger than 70% of California schools.
Marshall Pomeroy Elementary has class sizes larger than 70% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Marshall Pomeroy Elementary ranks #3 of 10 elementary schools in Milpitas, CA.
NCES ID 062450003669 Verify on NCES CCD record →
Enrollment
597
California · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
23.9:1
vs 21.5:1 California avg
+11% vs state
Free-lunch eligible
19.6%
vs 55.5% California avg
-65% vs state
How Marshall Pomeroy Elementary compares with California and U.S. medians
Slightly above state median
23.9:1 - 2.4 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Marshall Pomeroy Elementary is a lower-poverty, mid-sized elementary school in Milpitas, California, enrolling 597 students.
Class loads run somewhat heavier than typical: 23.9:1 puts it in the larger third of California schools by student-teacher ratio.
Comparatively few students face economic hardship here, 19.6% free-meal eligibility runs 65% below the California average.
Enrollment of 597 puts it in the larger third of California schools by headcount.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 1,309 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #528.
Its student body is led by Asian (75%) and Hispanic or Latino (12%) (diversity index 42/100).
Attendance holds up well here: only 9.9% of students were chronically absent, below the typical post-pandemic national figure.
Among Milpitas's elementary schools, it stands alongside Mabel Mattos Elementary (746 students): Marshall Pomeroy Elementary is smaller than that campus by headcount and runs leaner classes (23.9:1 vs 32.4:1).
Milpitas Unified also operates Milpitas High (2,926 students) and Thomas Russell Middle (761 students) alongside Marshall Pomeroy 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
Marshall Pomeroy 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 | 23.9:1 | ▲ 11% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 19.6% | ▼ 65% | 55.5% | 51.7% |
| Enrollment | 597 | top 33% | - | - |
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: Asian at 74.5% of enrollment.
Simpson diversity index - at 42.3, Marshall Pomeroy Elementary is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Milpitas Unified, which includes Marshall Pomeroy 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 |
|---|---|---|---|
| Milpitas High | Larger | Similar economic need | Lower S:T ratio |
| Thomas Russell Middle | Larger | Similar economic need | Lower S:T ratio |
| Mabel Mattos Elementary | Similar size | Lower economic need | Higher S:T ratio |
| Rancho Milpitas Middle | Similar size | Higher economic need | Lower S:T ratio |
| John Sinnott Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Marshall Pomeroy Elementary'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 Marshall Pomeroy 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.
Marshall Pomeroy Elementary has 597 students enrolled. It is an elementary school in Milpitas, CA.
The student-teacher ratio at Marshall Pomeroy Elementary is 23.9:1, which is 11% higher than the California average of 21.5:1 and 52% higher than the national average of 15.7:1.
19.6% of students at Marshall Pomeroy Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Marshall Pomeroy Elementary is Asian at 74.5% of enrollment, in Milpitas, CA.
Marshall Pomeroy Elementary has a Resource Investment Index of 37/100 (typical 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).
By Resource Investment Index, Marshall Pomeroy Elementary ranks #3 of 10 elementary schools in Milpitas, 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 Milpitas on the city page.
Marshall Pomeroy Elementary earns 37/100 on the Resource Investment Index, with class sizes larger than 70% 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 Marshall Pomeroy Elementary, Milpitas Unified also operates Milpitas High (2,926 students), Thomas Russell Middle (761 students), and Mabel Mattos Elementary (746 students). See the Milpitas 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.
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PlainSchools, “Marshall Pomeroy Elementary, Milpitas 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/marshall-pomeroy-elementary-ca
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