Very Good
#2949 of 9,533 schools in CA
Top 31% in state
Castillero Middle
Middle School · San Jose Unified
6384 Leyland Park Dr., San Jose, CA 95120
Enrollment
849
Student-Teacher
22.3:1
Score
7.2
Grades
6th – 8th
Enrollment
849
Student-Teacher
22.3:1
Score
7.2
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In San Jose
#72 of 223
public schools
California middle schools
#390 of 1,349
In district
#17 of 41
San Jose Unified
Equity
7.6 / 10
Very strong
About Castillero Middle
Castillero Middle serves 849 students in grades 6 through 8 in San Jose, California, earning a solid 7.1 out of 10 rating from MySchoolScout. The school ranks in the 73rd percentile statewide, placing it at #2,558 among California's 9,566 middle schools. With 38 full-time equivalent teachers, the student-teacher ratio stands at 22.3 to 1.
Academically, Castillero Middle demonstrates strong performance with 59% of students achieving proficiency or above in English Language Arts, while 48% reach proficiency in mathematics. The school's academic score of 7.8 out of 10 reflects its commitment to student achievement across core subjects. The school draws from an affluent and highly educated community in the 95120 ZIP code, where the median household income reaches $245,273 and 74% of residents hold bachelor's degrees or higher.
With a poverty rate of just 2.4% and median home values around $1.77 million, the neighborhood provides substantial resources and support for education. Located on Leyland Park Drive, Castillero Middle sits within San Jose's thriving large city environment, offering students access to the educational advantages and cultural opportunities that come with being part of Silicon Valley's dynamic community.
What Parents Should Know
The student-teacher ratio at Castillero Middle is 22.3:1, 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Castillero Middle — Students at Castillero Middle score 54% proficient, which is below what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
29.8%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 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: 7.5/10.
How Castillero Middle Compares
See how Castillero Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 50% (2019) to 47.71% (2024). Reading/ELA proficiency has remained stable from 61% (2019) to 59.41% (2024).
Location
6384 Leyland Park Dr., San Jose, CA 95120
Nearby Alternatives
Families considering Castillero Middle may also want to explore other middle schools in the area. Bret Harte Middle (rated 8.2/10, 2.0 miles away), which scores slightly higher. Additionally, Dartmouth Middle (rated 6.4/10, 1.7 miles away), with a comparable rating. For more schools in San Jose, see our San Jose schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| Los Alamitos Elementary San Jose | 0.6 mi | 7.6 |
| Simonds Elementary San Jose | 0.6 mi | 8.7 |
| HOLY SPIRIT SCHOOL San Jose | 0.7 mi | 5.3 |
| Guadalupe Elementary San Jose | 1.2 mi | 6.4 |
| Dartmouth Middle San Jose | 1.7 mi | 6.4 |
| Almaden Country Day School San Jose | 1.5 mi | — |
| Pioneer High San Jose | 1.9 mi | 7.7 |
| ALMADEN COUNTRY DAY SCHOOL San Jose | 1.5 mi | 7.2 |
| CHAMPION SCHOOL San Jose | 1.7 mi | 5.5 |
| VENTURE CHRISTIAN ACADEMY Los Gatos | 1.6 mi | 7.6 |
| Delight Elementary San Jose | 1.7 mi | — |
| THE LEARNING COMPANY & ACADEMY San Jose | 2.0 mi | — |
| Williams Elementary San Jose | 1.8 mi | 6.0 |
| Almaden Elementary San Jose | 2.2 mi | 7.3 |
| Action Day Schools - Allen San Jose | 2.1 mi | — |
| ACTION DAY PRIMARY PLUS ALLEN SCHOOL San Jose | 2.1 mi | 2.5 |
| Lietz Elementary San Jose | 2.1 mi | 6.8 |
| Stratford School-Almaden San Jose | 2.3 mi | — |
| Allen at Steinbeck San Jose | 2.2 mi | 4.9 |
| Bret Harte Middle San Jose | 2.0 mi | 8.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95120 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$1,924,500
Median Rent
$3,501/mo
Population
38,103
College Educated
74.4%
Homeownership
88.7%
Avg Commute
34.3 min
Poverty Rate
2.2%
Median Age
47.3
Community Profile
The community surrounding Castillero Middle has a median household income of $250,001. It is a well-educated community where 74% of adults hold a bachelor's degree or higher. The median home value in the area is $1,924,500, with a median rent of $3,501/month. The local poverty rate of 2.2% is relatively low. The average commute for residents is 34 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 |
|---|---|
| Charles Drew Middle Los Angeles, CA | 7.2 |
| Col. J. K. Tuffree Middle Placentia, CA | 7.2 |
| El Rancho Charter Anaheim, CA | 7.2 |
| Elizabeth Terronez Middle Fresno, CA | 7.2 |
| Granite Oaks Middle Rocklin, CA | 7.2 |
| Iron Horse Middle San Ramon, CA | 7.2 |
Frequently Asked Questions
Common questions about Castillero Middle
What grades does Castillero Middle serve?
Castillero Middle serves students in grades 6th through 8th.
How many students attend Castillero Middle?
Castillero Middle has an enrollment of approximately 849 students.
What is the student-teacher ratio at Castillero Middle?
The student-teacher ratio at Castillero Middle is 22.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Castillero Middle rank in CA?
Castillero Middle is ranked #2949 out of 9,533 schools in CA.
What is Castillero Middle's MySchoolScout rating?
Castillero Middle has a composite rating of 7.2 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 Castillero Middle?
Based on the most recent state assessment data, Castillero Middle has 47.3% math proficiency and 59.6% reading/ELA proficiency.
Is Castillero Middle a charter school?
No, Castillero Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Castillero Middle a Title I school?
No, Castillero Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Castillero Middle?
29.8% of students at Castillero Middle 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
- 6th – 8th
- Enrollment
- 849
- Student-Teacher Ratio
- 22.3:1
- Teachers (FTE)
- 38
- Free/Reduced Lunch
- 29.8%
- Type
- regular
- Setting
- Large City
- County
- Santa Clara County
- Phone
- (408) 535-6385
- Data Year
- 2023–2024
Resources & Links
District
San Jose Unified- District Enrollment
- 25,059
- Schools in District
- 41
- Per-Pupil Spending
- $17,909
- District Rank
- #17 of 41
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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