Enrollment
283
California · 2024-25 NCES data
Elementary school (grades K-5) · San Francisco, CA
Serra (Junipero) Elementary
Federal NCES profile for Serra (Junipero) Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 12/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063441005636
👥 S:T ratio 6
🌟 Gifted program 30
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Serra (Junipero) Elementary earns 12/100 on the Resource Investment Index, with class sizes near the California median.
- #75 of 83
- elementary schools in San Francisco · Resource Index
- 12
- Resource Index · Lower
- 23.6:1
- students per teacher
- 67.2%
- free-lunch eligible
Serra (Junipero) Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Serra (Junipero) Elementary ranks #75 of 83 elementary schools in San Francisco, CA.
School address
District: San Francisco Unified · California
NCES ID 063441005636 Verify on NCES CCD record →
Teachers (FTE)
12.0
Federal CCD staff survey
Students per teacher
23.6:1
vs 21.5:1 California avg
+10% vs state
Free-lunch eligible
67.2%
vs 55.5% California avg
+21% vs state
Student-teacher ratio in context
How Serra (Junipero) Elementary compares with California and U.S. medians
What stands out at Serra (Junipero) Elementary
Serra (Junipero) Elementary is a higher-need, mid-sized elementary school in San Francisco, California, enrolling 283 students.
Class loads run somewhat heavier than typical: 23.6:1 puts it in the larger third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 67.2% of students eligible for free meals.
Enrollment of 283 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index trails 95% of the 9,998 California schools with a score on record, one of the lower results on this measure.
Among 1,048 similarly sized, similarly resourced-need California schools statewide, it ranks #982, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (75%) and Asian (10%) (diversity index 42/100).
Chronic absenteeism is elevated: 51.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding San Francisco Unified spends $23,654 per pupil, 43% above the California average, a better-resourced district than most.
Among San Francisco's elementary schools, it stands alongside Lilienthal (Claire) Elementary (673 students): Serra (Junipero) Elementary is smaller than that campus by headcount and runs heavier classes (23.6:1 vs 23.2:1).
San Francisco Unified also operates Lowell High (2,571 students) and Lincoln (Abraham) High (2,074 students) alongside Serra (Junipero) 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
How Serra (Junipero) Elementary compares
Serra (Junipero) 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 | 23.6:1 | ▲ 10% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 67.2% | ▲ 21% | 55.5% | 51.7% |
| Enrollment | 283 | top 76% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
23.6:1
Leaner classes than 7% of US schools, heavier class loads than most.
283
Bigger than 30% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
67.2%
free-lunch eligible
- 21% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
23.6:1
students per teacher
- 10% above state mean
Top 68% in California - lower ratio than 32% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
51.2%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$23,654
per pupil, district-wide
- above California avg of $16,509
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.1 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 75.3%
Asian 9.5%
Two or More 6.0%
African American 4.2%
White 3.9%
Native Hawaiian / Pacific Islander 1.1%
Largest group: Hispanic or Latino at 75.3% of enrollment.
Student-body diversity index 41.7/100
Simpson diversity index - at 41.7, Serra (Junipero) Elementary is less mixed than the California school average of 46.0.
Programs
Funding & spending
District-wide per-pupil expenditure for San Francisco Unified, which includes Serra (Junipero) Elementary.
$23,654
Per student
+43%
vs California
Avg $16,509
+43%
vs U.S.
Avg $16,593
Revenue mix
Local 56.8%
State 31.2%
Federal 12.0%
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.
How Serra (Junipero) Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lowell High | Larger | Lower economic need | Similar S:T ratio |
| Lincoln (Abraham) High | Larger | Lower economic need | Similar S:T ratio |
| Washington (George) High | Larger | Lower economic need | Similar S:T ratio |
| Galileo High | Larger | Lower economic need | Lower S:T ratio |
| Balboa High | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Serra (Junipero) Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,571
- Students per teacher
- 23.4:1
- Resource Index
- 38/100
- Enrollment
- 2,074
- Students per teacher
- 23.8:1
- Resource Index
- 40/100
- Enrollment
- 2,068
- Students per teacher
- 24:1
- Resource Index
- 33/100
- Enrollment
- 1,750
- Students per teacher
- 20.8:1
- Resource Index
- 43/100
- Enrollment
- 1,238
- Students per teacher
- 21.3:1
- Resource Index
- 30/100
Similar elementary schools in San Francisco
6 comparable elementary schools (grades K-5) serving the same city.
Lilienthal (Claire) Elementary
Standard public school
673 students 23.2:1 students per teacher
Lau (Gordon J.) Elementary
Standard public school
653 students 23.3:1 students per teacher
Lawton Alternative
Standard public school
600 students 20.7:1 students per teacher
Yu (Alice Fong) Elementary
Standard public school
594 students 29.7:1 students per teacher
West Portal Elementary
Standard public school
588 students 26.7:1 students per teacher
Buena Vista/ Horace Mann K-8
Standard public school
586 students 18.9:1 students per teacher
Similar elementary schools statewide
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.
Similar enrollment (~283 students)
Similar student-teacher ratio (~23.6:1)
Next steps
Verify locally before acting on Serra (Junipero) Elementary's federal record.
- Compare Serra (Junipero) Elementary against another school. Compare schools
- San Francisco Unified's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Serra (Junipero) Elementary
How many students attend Serra (Junipero) Elementary?
Serra (Junipero) Elementary has 283 students enrolled. It is an elementary school in San Francisco, CA.
What is the student-teacher ratio at Serra (Junipero) Elementary?
The student-teacher ratio at Serra (Junipero) Elementary is 23.6:1, which is 10% higher than the California average of 21.5:1 and 50% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Serra (Junipero) Elementary?
67.2% of students at Serra (Junipero) Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Serra (Junipero) Elementary?
The largest demographic group at Serra (Junipero) Elementary is Hispanic or Latino at 75.3% of enrollment, in San Francisco, CA.
What is the Resource Investment Index for Serra (Junipero) Elementary?
Serra (Junipero) Elementary has a Resource Investment Index of 12/100 (lower 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).
How does Serra (Junipero) Elementary rank among elementary schools in San Francisco?
By Resource Investment Index, Serra (Junipero) Elementary ranks #75 of 83 elementary schools in San Francisco, 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 Francisco on the city page.
Is Serra (Junipero) Elementary a good school?
Serra (Junipero) Elementary earns 12/100 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.
What other schools are in San Francisco Unified?
Besides Serra (Junipero) Elementary, San Francisco Unified also operates Lowell High (2,571 students), Lincoln (Abraham) High (2,074 students), and Washington (George) High (2,068 students). See the San Francisco Unified district page for the complete list.
Related tools
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.