Enrollment
1,563
California · 2024-25 NCES data
High school (grades 9-12) · San Diego, CA
Southwest Senior High
Federal NCES profile for Southwest Senior High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 063864006492
👥 S:T ratio 16
📚 AP courses 100
🌟 Gifted program 30
🎓 Counselors 61
📋 Attendance 11
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Southwest Senior High earns 44/100 on the Resource Investment Index, with class sizes near the California median.
- #23 of 41
- high schools in San Diego · Resource Index
- 44
- Resource Index · Typical
- 21.1:1
- students per teacher
- 78.5%
- free-lunch eligible
Southwest Senior High has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Southwest Senior High ranks #23 of 41 high schools in San Diego, CA.
School address
District: Sweetwater Union High · California
NCES ID 063864006492 Verify on NCES CCD record →
Teachers (FTE)
74.0
Federal CCD staff survey
Students per teacher
21.1:1
vs 21.5:1 California avg
-2% vs state
Free-lunch eligible
78.5%
vs 55.5% California avg
+41% vs state
Student-teacher ratio in context
How Southwest Senior High compares with California and U.S. medians
What stands out at Southwest Senior High
Southwest Senior High is a high-poverty, large high school in San Diego, California, enrolling 1,563 students.
At 21.1:1, its student-teacher ratio sits close to the California median, within a few percentage points of the 21.5:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 78.5% of students eligible for free meals.
By headcount it is one of the larger campuses in California, bigger than 94% of state schools at 1,563 students.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 318 statewide peers matched on enrollment and economic need, it ranks mid-pack at #179.
Its student body is predominantly Hispanic or Latino (88% of enrollment) (diversity index 23/100).
On the academic-pipeline side it reports 26 Advanced Placement courses.
Counselor coverage is strong, about 195 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 35.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among San Diego's high schools, it stands alongside Del Norte High (2,557 students): Southwest Senior High is smaller than that campus by headcount and runs leaner classes (21.1:1 vs 26.9:1).
Sweetwater Union High also operates Eastlake High (2,557 students) and Otay Ranch Senior High (2,440 students) alongside Southwest Senior 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
How Southwest Senior High compares
Southwest Senior 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 | 21.1:1 | ▼ 2% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 78.5% | ▲ 41% | 55.5% | 51.7% |
| Enrollment | 1,563 | top 6% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.1:1
Leaner classes than 13% of US schools, heavier class loads than most.
1,563
Bigger than 96% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
78.5%
free-lunch eligible
- 41% 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
21.1:1
students per teacher
- 2% below state mean
Top 44% in California - lower ratio than 56% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
35.5%
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
$13,859
per pupil, district-wide
- below California avg of $16,509
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors8.0 FTE
Per 195 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 96 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 6.1 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 87.7%
White 6.7%
Asian 2.4%
African American 1.5%
Two or More 1.3%
Native Hawaiian / Pacific Islander 0.3%
American Indian / Alaska Native 0.1%
Largest group: Hispanic or Latino at 87.7% of enrollment.
Student-body diversity index 22.5/100
Simpson diversity index - at 22.5, Southwest Senior High is less mixed than the California school average of 46.0.
Programs
AP courses offered 26
Funding & spending
District-wide per-pupil expenditure for Sweetwater Union High, which includes Southwest Senior High.
$13,859
Per student
-16%
vs California
Avg $16,509
-16%
vs U.S.
Avg $16,593
Revenue mix
Local 32.2%
State 58.4%
Federal 9.4%
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 Southwest Senior High Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Eastlake High | Larger | Lower economic need | Higher S:T ratio |
| Otay Ranch Senior High | Larger | Lower economic need | Higher S:T ratio |
| Sweetwater High | Larger | Similar economic need | Similar S:T ratio |
| Olympian High | Larger | Lower economic need | Higher S:T ratio |
| Bonita Vista Senior High | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Southwest Senior High's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,557
- Students per teacher
- 23.2:1
- Resource Index
- 44/100
- Enrollment
- 2,440
- Students per teacher
- 24.2:1
- Resource Index
- 37/100
- Enrollment
- 2,290
- Students per teacher
- 21.2:1
- Resource Index
- 29/100
- Enrollment
- 2,289
- Students per teacher
- 24.1:1
- Resource Index
- 38/100
- Enrollment
- 1,960
- Students per teacher
- 21.5:1
- Resource Index
- 36/100
Similar high schools in San Diego
6 comparable high schools (grades 9-12) serving the same city.
Del Norte High
Standard public school
2,557 students 26.9:1 students per teacher
Torrey Pines High
Standard public school
2,536 students 24.9:1 students per teacher
Henry High
Standard public school
2,485 students 25.9:1 students per teacher
Rancho Bernardo High
Standard public school
2,210 students 24.8:1 students per teacher
Mira Mesa High
Standard public school
2,187 students 24.9:1 students per teacher
Canyon Crest Academy
Standard public school
2,147 students 25.3:1 students per teacher
Similar high 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 (~1,563 students)
Similar student-teacher ratio (~21.1:1)
Next steps
Verify locally before acting on Southwest Senior High's federal record.
- Compare Southwest Senior High against another school. Compare schools
- Sweetwater Union High'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 Southwest Senior High
How many students attend Southwest Senior High?
Southwest Senior High has 1,563 students enrolled. It is a high school in San Diego, CA.
What is the student-teacher ratio at Southwest Senior High?
The student-teacher ratio at Southwest Senior High is 21.1:1, which is 2% lower than the California average of 21.5:1 and 34% higher 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 Southwest Senior High?
78.5% of students at Southwest Senior High are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Southwest Senior High?
The largest demographic group at Southwest Senior High is Hispanic or Latino at 87.7% of enrollment, in San Diego, CA.
What is the Resource Investment Index for Southwest Senior High?
Southwest Senior High has a Resource Investment Index of 44/100 (typical 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).
How does Southwest Senior High rank among high schools in San Diego?
By Resource Investment Index, Southwest Senior High ranks #23 of 41 high schools in San Diego, 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 San Diego on the city page.
Is Southwest Senior High a good school?
Southwest Senior High earns 44/100 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 Sweetwater Union High?
Besides Southwest Senior High, Sweetwater Union High also operates Eastlake High (2,557 students), Otay Ranch Senior High (2,440 students), and Sweetwater High (2,290 students). See the Sweetwater Union High 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.