Skip to main content

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

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

Full Profile · 4/4 metrics
Student Progress5.8Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.14 pts/yr
Data Period2019–2024
TrendDeclining
Academics6.0Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency9.6%
Reading/ELA Proficiency48.8%
Math vs. State Avg-18.4 pts
Reading vs. State Avg-7.1 pts
Overall Proficiency29%
Expected (poverty-adj.)28%
vs. Expected+0.9 pts
Adjusted Percentile43th
College Readiness9.6Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation19.7%
IB ProgramYes
Resources & Environment6.4Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.2:1
Per-Pupil Spending$14,066

Castle Park Senior High — Students at Castle Park Senior High score 29% proficient, which is above what's typical for similar communities (expected: 28%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

81.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 16.0%
School
State
31.8%
ELA Proficiency 51.6%
School
State
51.5%

Based on 8 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
15%
ELA
53%
2021*
Math
30%
ELA
56%
2024
Math
9.6%
ELA
48.8%

* 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.

Overall Score
7.1/10
67th percentile in CA
Academic
6.0/10
6.0/10
Growth
5.8/10
Above average
Environment
6.4/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
82%
Teaching Staff
21:1 student-teacher ratio
65 teachers

Programs & Offerings

AP/IB Programs IB Programme
19.7% participation·36 IB enrolled·CRDC 2020-21

Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
47 Car-Dependent
Transit Score
38 Some Transit
Bike Score
41 Somewhat Bikeable
City Safety
High (1,521/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Chula Vista). Data >1 year old.

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
Data Year
2023–2024

District

Sweetwater Union High
District Enrollment
35,226
Schools in District
29
Per-Pupil Spending
$15,647
District Rank
#8 of 28

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 methodology

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.