Enrollment
1,868
California · 2024-25 NCES data
High school (grades 9-12) · Alameda, CA
Federal NCES profile for Alameda High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Alameda High earns 50/100 on the Resource Investment Index, with class sizes larger than 79% of California schools. It is also one of the largest schools in California.
Alameda High has class sizes larger than 79% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Alameda High ranks #3 of 3 high schools in Alameda, CA.
NCES ID 060177000041 Verify on NCES CCD record →
Enrollment
1,868
California · 2024-25 NCES data
Teachers (FTE)
75.0
Federal CCD staff survey
Students per teacher
24.9:1
vs 21.5:1 California avg
+16% vs state
Free-lunch eligible
21.8%
vs 55.5% California avg
-61% vs state
How Alameda High compares with California and U.S. medians
Larger classes than state median
24.9:1 - 3.4 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Alameda High is a large high school in Alameda, California, enrolling 1,868 students.
Class loads run somewhat heavier than typical: 24.9:1 puts it in the larger third of California schools by student-teacher ratio.
Comparatively few students face economic hardship here, 21.8% free-meal eligibility runs 61% below the California average.
By headcount it is one of the larger campuses in California, bigger than 96% of state schools at 1,868 students.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 289 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #57.
Its student body is led by Asian (34%) and White (28%), more mixed than most schools in the state (diversity index 75/100).
On the academic-pipeline side it reports 18 Advanced Placement courses.
Counselor availability sits well past the ASCA benchmark, roughly 374 students sharing each counselor, though short of the most stretched campuses.
13.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Alameda's high schools, it stands alongside Alameda Science and Technology Institute (211 students): Alameda High is larger than that campus by headcount and runs leaner classes (24.9:1 vs 35.2:1).
Alameda Unified also operates Encinal Junior/Senior High (1,280 students) and Lincoln Middle (971 students) alongside Alameda High.
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
Alameda High on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 24.9:1 | ▲ 16% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 21.8% | ▼ 61% | 55.5% | 51.7% |
| Enrollment | 1,868 | top 4% | - | - |
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 34.0% of enrollment.
Simpson diversity index - at 74.9, Alameda High is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Alameda Unified, which includes Alameda High.
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 |
|---|---|---|---|
| Encinal Junior/Senior High | Smaller | Higher economic need | Similar S:T ratio |
| Lincoln Middle | Smaller | Similar economic need | Higher S:T ratio |
| Will C. Wood Middle | Smaller | Higher economic need | Lower S:T ratio |
| Amelia Earhart Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Frank Otis Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Alameda High's own figures; each column derives from NCES Common Core of Data.
2 comparable high schools (grades 9-12) 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 Alameda High'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.
Alameda High has 1,868 students enrolled. It is a high school in Alameda, CA.
The student-teacher ratio at Alameda High is 24.9:1, which is 16% higher than the California average of 21.5:1 and 59% higher than the national average of 15.7:1.
21.8% of students at Alameda High are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Alameda High is Asian at 34.0% of enrollment, in Alameda, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.9/100.
Alameda High has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 5 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, Alameda High ranks #3 of 3 high schools in Alameda, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Alameda on the city page.
Alameda High earns 50/100 on the Resource Investment Index, with class sizes larger than 79% of California schools. 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 Alameda High, Alameda Unified also operates Encinal Junior/Senior High (1,280 students), Lincoln Middle (971 students), and Will C. Wood Middle (613 students). See the Alameda 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, “Alameda High, Alameda 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/alameda-high-ca
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