Below Average
#8109 of 9,533 schools in CA
San Ysidro High
High School · Sweetwater Union High
5353 Airway Rd., San Diego, CA 92154
Enrollment
2,017
Student-Teacher
21.9:1
Score
4.7
Grades
9th – 12th
Enrollment
2,017
Student-Teacher
21.9:1
Score
4.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In San Diego
#250 of 288
public schools
California high schools
#1,717 of 1,892
In district
#27 of 28
Sweetwater Union High
About San Ysidro High
San Ysidro High serves 2,017 students in grades 9-12 as a public high school in San Diego County. With 92 full-time equivalent teachers, the school maintains a student-teacher ratio of 21.9 to 1, providing a substantial learning community for its diverse student body. Academically, San Ysidro High has significant room for growth, with 34% of students achieving proficiency in English Language Arts and 14% meeting standards in mathematics.
The school ranks in the 24th percentile statewide, positioning it at #7236 among California's 9566 schools. These performance levels indicate the school is focusing on student development and working to strengthen academic outcomes across all grade levels. The surrounding 92154 community reflects a working-class neighborhood with a median household income of $83,287 and median home values around $578,700.
About 20% of area residents hold bachelor's degrees or higher, while the poverty rate remains relatively low at 10%. The ZIP code area serves a population of 83,758 residents. San Ysidro High is situated in a rural setting near town, offering students a unique educational environment that balances small-town atmosphere with proximity to the broader San Diego metropolitan area and its opportunities.
What Parents Should Know
San Ysidro High is a large school with 2,017 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at San Ysidro High is 21.9:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Located in a rural area, San Ysidro High may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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San Ysidro High — Students at San Ysidro High score 24% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
71.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 8 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.1/10.
How San Ysidro High Compares
See how San Ysidro High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 23% (2019) to 14.43% (2024). Reading/ELA proficiency has declined from 43% (2019) to 34.45% (2024).
Location
5353 Airway Rd., San Diego, CA 92154
Nearby Alternatives
Families considering San Ysidro High may also want to explore other high schools in the area. Fahari L. Jeffers Elementary (rated 8.6/10, 2.6 miles away, in nearby Chula Vista), which scores notably higher. Another option is Rohr (Fred H.) Elementary (rated 8.2/10, 2.9 miles away, in nearby Chula Vista), which scores notably higher. Additionally, Vista Del Mar (rated 7.1/10, 0.8 miles away, in nearby San Ysidro), which scores notably higher. For more schools in San Diego, see our San Diego schools guide .
Nearby Schools
20 within 2.9 mi| School | Distance | Rating |
|---|---|---|
| Ocean View Hills San Diego | 0.6 mi | 6.5 |
| Vista Del Mar San Ysidro | 0.8 mi | 7.1 |
| San Ysidro Middle San Ysidro | 1.3 mi | 6.1 |
| Our Lady of Mount Carmel School San Ysidro | 1.7 mi | — |
| OUR LADY OF MT. CARMEL San Ysidro | 1.7 mi | 4.5 |
| La Mirada Elementary San Ysidro | 1.7 mi | 6.4 |
| Willow Elementary San Ysidro | 1.8 mi | 5.1 |
| Juarez-Lincoln Elementary San Diego | 1.9 mi | 4.1 |
| Smythe Elementary San Ysidro | 1.9 mi | 3.9 |
| Los Altos Elementary San Diego | 2.0 mi | 5.5 |
| Sunset Elementary San Ysidro | 2.0 mi | 5.2 |
| TACK INTERNATIONAL ACADEMY San Diego | 2.2 mi | 6.1 |
| TACK INTERNATIONAL ACADEMY San Diego | 2.2 mi | 6.0 |
| Finney (Myrtle S.) Elementary San Diego | 2.3 mi | 4.2 |
| Fahari L. Jeffers Elementary Chula Vista | 2.6 mi | 8.6 |
| Silver Wing Elementary San Diego | 2.3 mi | 4.7 |
| Montgomery Middle San Diego | 2.4 mi | 5.5 |
| CWB Academy Chula Vista | 2.7 mi | — |
| Valle Lindo Elementary Chula Vista | 2.8 mi | 4.4 |
| Rohr (Fred H.) Elementary Chula Vista | 2.9 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92154 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$90,035
Median Home Value
$606,400
Median Rent
$2,143/mo
Population
82,832
College Educated
20.7%
Homeownership
60%
Avg Commute
28.8 min
Poverty Rate
11.1%
Median Age
35.6
Community Profile
The community surrounding San Ysidro High has a median household income of $90,035. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $606,400, with a median rent of $2,143/month. The area has a poverty rate of 11.1%. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BISHOP ODOWD HIGH SCHOOL Oakland, CA | 4.7 |
| C. K. McClatchy High Sacramento, CA | 4.7 |
| Calexico High Calexico, CA | 4.7 |
| Casa Grande High Petaluma, CA | 4.7 |
| John F. Kennedy High Fremont, CA | 4.7 |
| Jurupa Valley High Jurupa Valley, CA | 4.7 |
Frequently Asked Questions
Common questions about San Ysidro High
What grades does San Ysidro High serve?
San Ysidro High serves students in grades 9th through 12th.
How many students attend San Ysidro High?
San Ysidro High has an enrollment of approximately 2,017 students.
What is the student-teacher ratio at San Ysidro High?
The student-teacher ratio at San Ysidro High is 21.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does San Ysidro High rank in CA?
San Ysidro High is ranked #8109 out of 9,533 schools in CA.
What is San Ysidro High's MySchoolScout rating?
San Ysidro High has a composite rating of 4.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at San Ysidro High?
Based on the most recent state assessment data, San Ysidro High has 22.2% math proficiency and 41.5% reading/ELA proficiency.
Is San Ysidro High a charter school?
No, San Ysidro High is not a charter school. It is a traditional public school operated by the local school district.
Is San Ysidro High a Title I school?
No, San Ysidro High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for San Ysidro High?
71.9% of students at San Ysidro High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- Walk Score
- 10 Car-Dependent
- Transit Score
- 40 Some Transit
- Bike Score
- 25 Somewhat Bikeable
- City Safety
- High (2,092/100K)
Powered by 
FBI UCR 2024. City-level (San Diego). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,017
- Student-Teacher Ratio
- 21.9:1
- Teachers (FTE)
- 92
- Free/Reduced Lunch
- 71.9%
- Type
- regular
- Setting
- Fringe Rural
- County
- San Diego County
- Phone
- (619) 710-2300
- Data Year
- 2023–2024
Resources & Links
District
Sweetwater Union High- District Enrollment
- 35,226
- Schools in District
- 29
- Per-Pupil Spending
- $15,647
- District Rank
- #27 of 28
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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