- Enrollment
- 1,653
- Students per teacher
- 21.8:1
- Resource Index
- 32/100
High school (grades 9-12) · Petaluma, CA
San Antonio High (Continuation)
Federal NCES profile for San Antonio High (Continuation), including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 72/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 063025004725
👥 S:T ratio 57
🌟 Gifted program 70
🎓 Counselors 89
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
San Antonio High (Continuation) earns 72/100 on the Resource Investment Index, with class sizes smaller than 95% of California schools.
- #1 of 5
- high schools in Petaluma · Resource Index
- 72
- Resource Index · Higher
- 10.8:1
- small classes for California
- 59.3%
- free-lunch eligible
San Antonio High (Continuation) has class sizes smaller than 95% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, San Antonio High (Continuation) ranks #1 of 5 high schools in Petaluma, CA.
School address
District: Petaluma Joint Union High · California
NCES ID 063025004725 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-5 students YoY
San Antonio High (Continuation) shrank from 86 students in 2022-23 to 81 in 2023-24 (-5.8%).
Teacher FTE added 6.6 → 7.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-5 students YoY 063025004725 · Petaluma, CA High · SMALL · TRAD
65 enr · 10.8:1 · 59.3% lunch · RII 72
Nearest enrollment peer: Casa Grande High (1,653 students)
San Antonio High (Continuation) shrank from 86 students in 2022-23 to 81 in 2023-24 (-5.8%). Teacher FTE added 6.6 → 7.6 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
San Antonio High (Continuation) in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Casa Grande Hi
Casa Grande High
1,653 students
- Petaluma High
Petaluma High
1,193 students
- Kenilworth Jun
Kenilworth Junior High
812 students
- Mary Collins C 494
Mary Collins Charter School at Cherry Valley
494 students
- Petaluma Junio 454
Petaluma Junior High
454 students
- This school 65
San Antonio High (Continuation)
65 students
What this shows San Antonio High (Continuation) reports 65 students on the CCD universe file.
How San Antonio High (Continuation) compares
San Antonio High (Continuation) is a shrinking campus on CCD: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 50% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 59.3% | ▲ 7% | 55.5% | 51.7% |
| Enrollment | 65 | top 93% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.8:1
Leaner classes than 84% of US schools, among the more generously staffed nationally.
65
Bigger than 7% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
59.3%
free-lunch eligible
- 7% 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
10.8:1
students per teacher
- 50% below state mean
Top 5% in California - lower ratio than 95% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Support staff
Counselors1.2 FTE
Per 54 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 9 out-of-school
Suspension rate: 3.1 per 100 students. Combined in-school and out-of-school rate: 16.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 64.1%
White 26.6%
African American 3.1%
Two or More 3.1%
Asian 1.6%
American Indian / Alaska Native 1.6%
Largest group: Hispanic or Latino at 64.1% of enrollment.
Student-body diversity index 51.6/100
Simpson diversity index - at 51.6, San Antonio High (Continuation) is more mixed than the California school average of 46.0.
Programs
AP program Not offered
Gifted & talented Yes
How San Antonio High (Continuation) Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Casa Grande High | Larger | Lower economic need | Higher S:T ratio |
| Petaluma High | Larger | Lower economic need | Higher S:T ratio |
| Kenilworth Junior High | Larger | Lower economic need | Higher S:T ratio |
| Mary Collins Charter School at Cherry Valley | Larger | Lower economic need | Higher S:T ratio |
| Petaluma Junior High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to San Antonio High (Continuation)'s own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,193
- Students per teacher
- 20.9:1
- Resource Index
- 44/100
- Enrollment
- 812
- Students per teacher
- 21.4:1
- Resource Index
- 50/100
- Enrollment
- 494
- Students per teacher
- 29.1:1
- Resource Index
- 37/100
- Enrollment
- 454
- Students per teacher
- 20.6:1
- Resource Index
- 42/100
Similar high schools in Petaluma
4 comparable high schools (grades 9-12) serving the same city.
Casa Grande High
Standard public school
1,653 students 21.8:1 students per teacher
Petaluma High
Standard public school
1,193 students 20.9:1 students per teacher
Sonoma Mountain High (Continuation)
Alternative education program
21 students 21:1 students per teacher
Carpe Diem High (Continuation)
Alternative education program
19 students 9.5:1 students per teacher
Nationwide high 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 (~65 students)
Frequently asked questions about San Antonio High (Continuation)
How many students attend San Antonio High (Continuation)?
San Antonio High (Continuation) has 65 students enrolled. It is a high school in Petaluma, CA. CCD year-over-year: 86 (2022-23) → 81 (2023-24), down 5.
What is the student-teacher ratio at San Antonio High (Continuation)?
The student-teacher ratio at San Antonio High (Continuation) is 10.8:1, which is 50% lower than the California average of 21.5:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at San Antonio High (Continuation)?
59.3% of students at San Antonio High (Continuation) are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of San Antonio High (Continuation)?
The largest demographic group at San Antonio High (Continuation) is Hispanic or Latino at 64.1% of enrollment, in Petaluma, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.6/100.
What is the Resource Investment Index for San Antonio High (Continuation)?
San Antonio High (Continuation) has a Resource Investment Index of 72/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does San Antonio High (Continuation) rank among high schools in Petaluma?
By Resource Investment Index, San Antonio High (Continuation) ranks #1 of 5 high schools in Petaluma, 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 Petaluma on the city page.
What other schools are in Petaluma Joint Union High?
Besides San Antonio High (Continuation), Petaluma Joint Union High also operates Casa Grande High (1,653 students), Petaluma High (1,193 students), and Kenilworth Junior High (812 students). See the Petaluma Joint Union High district page for the complete list.