Enrollment
270
California · 2024-25 NCES data
Elementary school (grades K-5) · Aptos, CA
Federal NCES profile for Mar Vista Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Mar Vista Elementary earns 37/100 on the Resource Investment Index, with class sizes smaller than 89% of California schools.
Mar Vista Elementary has class sizes smaller than 89% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Mar Vista Elementary ranks #1 of 3 elementary schools in Aptos, CA.
NCES ID 062949004545 Verify on NCES CCD record →
Enrollment
270
California · 2024-25 NCES data
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
15:1
vs 21.5:1 California avg
-30% vs state
Free-lunch eligible
36.6%
vs 55.5% California avg
-34% vs state
How Mar Vista Elementary compares with California and U.S. medians
Smaller classes than state median
15:1 - 6.5 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Mar Vista Elementary is a mid-sized elementary school in Aptos, California, enrolling 270 students.
Classes run notably small here: at 15:1, Mar Vista Elementary is leaner than roughly 89% of California schools and 30% under the state's 21.5:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 36.6% of students eligible for free meals.
Enrollment of 270 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 603 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #165.
Its student body is led by White (50%) and Hispanic or Latino (38%) (diversity index 60/100).
Chronic absenteeism is elevated: 52.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Aptos's elementary schools, it stands alongside Valencia Elementary (487 students): Mar Vista Elementary is smaller than that campus by headcount and runs leaner classes (15:1 vs 20.3:1).
Pajaro Valley Unified also operates Watsonville High (2,215 students) and Pajaro Valley High (1,293 students) alongside Mar Vista 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
Mar Vista 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 | 15:1 | ▼ 30% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 36.6% | ▼ 34% | 55.5% | 51.7% |
| Enrollment | 270 | top 77% | - | - |
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: White at 50.4% of enrollment.
Simpson diversity index - at 59.7, Mar Vista Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Pajaro Valley Unified, which includes Mar Vista 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 |
|---|---|---|---|
| Watsonville High | Larger | Higher economic need | Higher S:T ratio |
| Pajaro Valley High | Larger | Higher economic need | Higher S:T ratio |
| Aptos High | Larger | Similar economic need | Higher S:T ratio |
| Alianza Charter | Larger | Higher economic need | Higher S:T ratio |
| Rolling Hills Middle | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Mar Vista Elementary's own figures; each column derives from NCES Common Core of Data.
2 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 Mar Vista 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.
Mar Vista Elementary has 270 students enrolled. It is an elementary school in Aptos, CA.
The student-teacher ratio at Mar Vista Elementary is 15:1, which is 30% lower than the California average of 21.5:1 and 4% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
36.6% of students at Mar Vista Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Mar Vista Elementary is White at 50.4% of enrollment, in Aptos, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.7/100.
Mar Vista 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, Mar Vista Elementary ranks #1 of 3 elementary schools in Aptos, 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 Aptos on the city page.
Mar Vista Elementary earns 37/100 on the Resource Investment Index, with class sizes smaller than 89% 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 Mar Vista Elementary, Pajaro Valley Unified also operates Watsonville High (2,215 students), Pajaro Valley High (1,293 students), and Aptos High (1,274 students). See the Pajaro Valley 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, “Mar Vista Elementary, Aptos 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/mar-vista-elementary-ca-3/
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