Very Good
#3197 of 9,533 schools in CA
Top 34% in state
Castle Park Senior High
High School · Sweetwater Union High
1395 Hilltop Dr., Chula Vista, CA 91911
Enrollment
1,381
Student-Teacher
21.2:1
Score
7.1
Grades
9th – 12th
Enrollment
1,381
Student-Teacher
21.2:1
Score
7.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Chula Vista
#16 of 62
public schools
California high schools
#592 of 1,892
In district
#8 of 28
Sweetwater Union High
About Castle Park Senior High
Castle Park Senior High serves 1,381 students in grades 9-12 in Chula Vista, a vibrant community in San Diego County. With 65 full-time equivalent teachers, the school maintains a 21.2:1 student-teacher ratio, providing a substantial high school environment where students can find their place among diverse peer groups. Academically, Castle Park Senior High has significant room for growth, with 49% of students demonstrating proficiency in English Language Arts while math proficiency stands at 10%.
The school currently ranks in the 38th percentile among California high schools, indicating opportunities for continued academic development and support for students working toward college and career readiness. The school draws from a working-class neighborhood where the median household income is $77,705 and the poverty rate sits at 11.2%. With median home values around $574,200, families in this ZIP code represent a mix of homeowners and renters, though only 19% of adults hold bachelor's degrees or higher, suggesting many students may be first-generation college prospects.
Castle Park Senior High sits in the heart of Chula Vista's large city setting, offering students access to the resources and opportunities that come with urban living while serving a community that values hard work and family stability.
What Parents Should Know
The student-teacher ratio at Castle Park Senior High is 21.2:1, 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.
Score Breakdown
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Castle Park Senior High — Students at Castle Park Senior High score 29% proficient, which is above what's typical for similar communities (expected: 28%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
81.7%
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
→ StableAverage 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: 5.8/10.
How Castle Park Senior High Compares
See how Castle Park Senior High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 15% (2019) to 9.56% (2024). Reading/ELA proficiency has declined from 53% (2019) to 48.75% (2024).
Location
1395 Hilltop Dr., Chula Vista, CA 91911
Nearby Alternatives
Families considering Castle Park Senior High may also want to explore other high schools in the area. MAAC Community Charter (rated 6.0/10, 0.8 miles away), a more accessible option. Additionally, Palomar High (rated 6.0/10, 1.3 miles away), a more accessible option. For more schools in Chula Vista, see our Chula Vista schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Loma Verde Elementary Chula Vista | 0.4 mi | 4.6 |
| Castle Park Middle Chula Vista | 0.5 mi | 3.9 |
| Castle Park Elementary Chula Vista | 0.6 mi | 6.5 |
| ST PIUS X SCHOOL Chula Vista | 0.7 mi | 5.9 |
| Palomar Elementary Chula Vista | 0.6 mi | 9.3 |
| Rohr (Fred H.) Elementary Chula Vista | 0.7 mi | 8.2 |
| Otay Elementary Chula Vista | 0.8 mi | 5.5 |
| MAAC Community Charter Chula Vista | 0.8 mi | 6.0 |
| CWB Academy Chula Vista | 0.9 mi | — |
| Kellogg (Karl H.) Elementary Chula Vista | 0.9 mi | 7.0 |
| Leonardo da Vinci Health Sciences Charter Chula Vista | 1.0 mi | 4.6 |
| Lauderbach (J. Calvin) Elementary Chula Vista | 1.1 mi | 5.0 |
| Montgomery (John J.) Elementary Chula Vista | 1.2 mi | 5.5 |
| Cook (Hazel Goes) Elementary Chula Vista | 1.3 mi | 5.2 |
| Valle Lindo Elementary Chula Vista | 1.2 mi | 4.4 |
| Parkview Elementary Chula Vista | 1.2 mi | 5.8 |
| Finney (Myrtle S.) Elementary San Diego | 1.5 mi | 4.2 |
| Rogers (Greg) Elementary Chula Vista | 1.4 mi | 6.2 |
| Palomar High Chula Vista | 1.3 mi | 6.0 |
| Hilltop Middle Chula Vista | 1.7 mi | 5.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91911 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,334
Median Home Value
$602,000
Median Rent
$1,931/mo
Population
84,619
College Educated
19.5%
Homeownership
51.8%
Avg Commute
27.7 min
Poverty Rate
10.6%
Median Age
36.7
Community Profile
The community surrounding Castle Park Senior High has a median household income of $79,334. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $602,000, with a median rent of $1,931/month. The area has a poverty rate of 10.6%. The average commute for residents is 28 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 |
|---|---|
| Adolfo Camarillo High Camarillo, CA | 7.1 |
| Alliance Ouchi-O'Donovan 6-12 Complex Los Angeles, CA | 7.1 |
| Charter Oak High Covina, CA | 7.1 |
| Desert Hot Springs High Desert Hot Springs, CA | 7.1 |
| Diamond Ranch High Pomona, CA | 7.1 |
| Don Antonio Lugo High Chino, CA | 7.1 |
Frequently Asked Questions
Common questions about Castle Park Senior High
What grades does Castle Park Senior High serve?
Castle Park Senior High serves students in grades 9th through 12th.
How many students attend Castle Park Senior High?
Castle Park Senior High has an enrollment of approximately 1,381 students.
What is the student-teacher ratio at Castle Park Senior High?
The student-teacher ratio at Castle Park Senior High is 21.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Castle Park Senior High rank in CA?
Castle Park Senior High is ranked #3197 out of 9,533 schools in CA.
What is Castle Park Senior High's MySchoolScout rating?
Castle Park Senior High has a composite rating of 7.1 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 Castle Park Senior High?
Based on the most recent state assessment data, Castle Park Senior High has 16.0% math proficiency and 51.6% reading/ELA proficiency.
Is Castle Park Senior High a charter school?
No, Castle Park Senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Castle Park Senior High a Title I school?
No, Castle Park Senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Castle Park Senior High?
81.7% of students at Castle Park Senior 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,381
- Student-Teacher Ratio
- 21.2:1
- Teachers (FTE)
- 65
- Free/Reduced Lunch
- 81.7%
- Type
- regular
- Setting
- Large City
- County
- San Diego County
- Phone
- (619) 585-2000
- 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
- #8 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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