- Enrollment
- 2,571
- Students per teacher
- 23.4:1
- Resource Index
- 38/100
Elementary school (grades K-5) · San Francisco, CA
Argonne Elementary
Federal NCES profile for Argonne Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063441005586
👥 S:T ratio 13
🌟 Gifted program 30
📋 Attendance 42
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Argonne Elementary earns 28/100 on the Resource Investment Index, with class sizes near the California median. It is also more racially and ethnically mixed than most California schools.
- #30 of 83
- elementary schools in San Francisco · Resource Index
- 28
- Resource Index · Lower
- 21.7:1
- students per teacher
- 25.8%
- free-lunch eligible
Argonne Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Argonne Elementary ranks #30 of 83 elementary schools in San Francisco, CA.
School address
District: San Francisco Unified · California
NCES ID 063441005586 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+7 students YoY
Argonne Elementary held near 368 students from 2022-23 to 2023-24 (+7 headcount).
Teacher FTE lost 18.5 → 18.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+7 students YoY 063441005586 · San Francisco, CA Elementary · SMALL · TRAD
391 enr · 21.7:1 · 25.8% lunch · RII 28
Nearest enrollment peer: Lowell High (2,571 students)
Argonne Elementary held near 368 students from 2022-23 to 2023-24 (+7 headcount). Teacher FTE lost 18.5 → 18.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Argonne Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Lowell High
Lowell High
2,571 students
- Lincoln (Abrah
Lincoln (Abraham) High
2,074 students
- Washington (Ge
Washington (George) High
2,068 students
- Galileo High
Galileo High
1,750 students
- Balboa High
Balboa High
1,238 students
- This school 391
Argonne Elementary
391 students
What this shows Argonne Elementary reports 391 students on the CCD universe file.
How Argonne Elementary compares
Argonne Elementary held steady on CCD headcount: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.7:1 | ▲ 1% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 25.8% | ▼ 54% | 55.5% | 51.7% |
| Enrollment | 391 | top 62% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.7:1
Leaner classes than 11% of US schools, heavier class loads than most.
391
Bigger than 46% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
25.8%
free-lunch eligible
- 54% below the California average of 55.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
21.7:1
students per teacher
- 1% above state mean
Top 50% in California - lower ratio than 50% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
23.3%
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
$22,880
per pupil, district-wide
- above California avg of $18,665
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.
Student demographics
Asian 36.6%
White 27.4%
Two or More 18.4%
Hispanic or Latino 13.6%
African American 3.3%
Native Hawaiian / Pacific Islander 0.5%
American Indian / Alaska Native 0.3%
Largest group: Asian at 36.6% of enrollment.
Student-body diversity index 73.7/100
Simpson diversity index - at 73.7, Argonne Elementary is more mixed than the California school average of 46.0.
Programs
District finance for San Francisco Unified reports $22,880 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Argonne Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lowell High | Larger | Similar economic need | Higher S:T ratio |
| Lincoln (Abraham) High | Larger | Higher economic need | Higher S:T ratio |
| Washington (George) High | Larger | Higher economic need | Higher S:T ratio |
| Galileo High | Larger | Higher economic need | Similar S:T ratio |
| Balboa High | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Argonne Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- 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
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~391 students)
Frequently asked questions about Argonne Elementary
How many students attend Argonne Elementary?
Argonne Elementary has 391 students enrolled. It is an elementary school in San Francisco, CA. CCD year-over-year: 361 (2022-23) → 368 (2023-24), nearly flat (+7).
What is the student-teacher ratio at Argonne Elementary?
The student-teacher ratio at Argonne Elementary is 21.7:1, which is 1% higher than the California average of 21.5:1 and 38% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Argonne Elementary?
25.8% of students at Argonne Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Argonne Elementary?
The largest demographic group at Argonne Elementary is Asian at 36.6% of enrollment, in San Francisco, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.7/100.
What is the Resource Investment Index for Argonne Elementary?
Argonne Elementary has a Resource Investment Index of 28/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Argonne Elementary rank among elementary schools in San Francisco?
By Resource Investment Index, Argonne Elementary ranks #30 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.
What other schools are in San Francisco Unified?
Besides Argonne 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.