Below Average
#8259 of 9,539 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
4.3
Grades
9th – 12th
Enrollment
2,017
Student-Teacher
21.9:1
Score
4.3
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#8,259 of 9,539
In San Diego
#258 of 288
public schools
In district
#26 of 28
Sweetwater Union High
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San Ysidro High
High School in San Diego · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Ocean View Hills
0.6 mi away. Use as a geographic alternative in the same move search.
Vista Del Mar
0.8 mi away. Use as a geographic alternative in the same move search.
About San Ysidro High
San Ysidro High is a public high school in San Diego, CA, part of Sweetwater Union High. San Ysidro High serves approximately 2,017 students, and covers grades 9th-12th, and has a 21.9:1 student-teacher ratio. San Ysidro High has a current MySchoolScout rating of 4.3 out of 10 and ranks #8,259 of 9,539 schools in CA.
Structured state assessment records for San Ysidro High show 38% math proficiency (multi-year average, 2009-2024) and 46% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.3 · Below Average
- District avg 6.0
- CA avg 6.5
What Parents Should Know
San Ysidro High is a large school: 2,017 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.
San Ysidro High runs 21.9:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
San Ysidro High sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
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 30 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: 4.3/10.
How San Ysidro High Compares
See how San Ysidro High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
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 9.3/10, 2.6 miles away, in nearby Chula Vista), which scores notably higher. Another option is Ocean View Hills (rated 6.3/10, 0.6 miles away), which scores notably higher. Additionally, TACK INTERNATIONAL ACADEMY (rated 6.1/10, 2.2 miles away), 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 | 6.3 |
| Vista Del Mar San Ysidro | 0.8 mi | 5.3 |
| San Ysidro Middle San Ysidro | 1.3 mi | 4.1 |
| 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 | 3.8 |
| Willow Elementary San Ysidro | 1.8 mi | 4.3 |
| Juarez-Lincoln Elementary San Diego | 1.9 mi | 5.4 |
| Smythe Elementary San Ysidro | 1.9 mi | 3.4 |
| Los Altos Elementary San Diego | 2.0 mi | 5.2 |
| Sunset Elementary San Ysidro | 2.0 mi | 3.6 |
| 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 | 4.7 |
| Fahari L. Jeffers Elementary Chula Vista | 2.6 mi | 9.3 |
| Silver Wing Elementary San Diego | 2.3 mi | 5.7 |
| Montgomery Middle San Diego | 2.4 mi | 5.0 |
| CWB Academy Chula Vista | 2.7 mi | — |
| Valle Lindo Elementary Chula Vista | 2.8 mi | 6.1 |
| Rohr (Fred H.) Elementary Chula Vista | 2.9 mi | 6.0 |
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
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Apple Valley High Apple Valley, CA | 4.3 |
| BROOKSHIRE INTERNATIONAL ACADEMY Lemon Grove, CA | 4.3 |
| Barstow High Barstow, CA | 4.3 |
| Hiram W. Johnson High Sacramento, CA | 4.3 |
| Del Campo High Fair Oaks, CA | 4.2 |
| Eastside High Lancaster, CA | 4.2 |
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 ranks #8,259 of 9,539 schools in CA.
What is San Ysidro High's MySchoolScout rating?
San Ysidro High has a current MySchoolScout rating of 4.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at San Ysidro High?
Based on loaded state assessment records, San Ysidro High has 38% math proficiency (multi-year average, 2009-2024) and 46% reading/ELA proficiency (multi-year average, 2009-2024).
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.
Neighborhood Context
Powered by 
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
- Chronic Absenteeism (SY 2022-23)
- 44.6%
- Phone
- (619) 710-2300
- 4-Year Graduation
- 77.0%
Resources & Links
District
Sweetwater Union High- District Enrollment
- 35,226
- Schools in District
- 29
- Per-Pupil Spending
- $15,647
- District Rank
- #26 of 28
Other Schools in This District
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