C+
Average
67/100

Castro Valley High

📚 09 – 12 🏫 High School
📍 19400 Santa Maria Ave., Castro Valley, CA 94546
67
Repit Score
out of 100
2,842
Students
enrolled
23.8:1
Student:Teacher
ratio
$21K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 23.8:1 student-teacher ratio
💰 Funding $21,375 per student
🏫 School Type Regular

School Information

Address 19400 Santa Maria Ave.
City Castro Valley
ZIP Code 94546
District 0607800
NCES School ID 060780000742
Data Year 2024-25

Community Context for 94546

Understanding the community around Castro Valley High helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $117,808
Per Capita Income $51,886
Poverty Rate 4.4%
Households Earning $100K+ 57.5%

🎓 Education Level

Bachelor's Degree or Higher 40.4%
High School or Higher 91.1%

🏠 Housing

Median Home Value $935,700
Median Rent $2,371
Owner-Occupied 65.7%
Renter-Occupied 34.3%
View full data for ZIP 94546 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 94546 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 94546 housing costs →

Student Demographics

Enrollment and demographic breakdown for Castro Valley High.

👫 Gender Distribution

Male 52.4%
Female 47.2%

🌎 Race & Ethnicity

Asian 34.8%
Hispanic/Latino 25.3%
White 22.6%
Two or More Races 11.8%
Black 4.8%
American Indian 0.1%
Pacific Islander 0.2%

📋 Enrollment Summary

Total Enrollment 2,842
Teachers (FTE) 119.2
Student:Teacher Ratio 23.8:1

Frequently Asked Questions

What is the Repit School Score for Castro Valley High?
Castro Valley High has a Repit School Score of 67 out of 100, earning a grade of C+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Castro Valley High?
Castro Valley High has 2,842 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 23.8:1.
What grades does Castro Valley High serve?
Castro Valley High serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Castro Valley High receive per student?
Castro Valley High receives $21,375 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Castro Valley High in 94546 ▼
Avg Home Value
$1,018,766
Avg Monthly Rent
$2,712
1-Year Change
+0.9%
% Renters
34.3%

Other Schools in 94546

A

Castro Valley Virtual Academy

K – 12 • K-12
Repit Score 88/100
A

Creekside Middle

06 – 08 • Middle
Repit Score 85/100
B+

Roy A. Johnson High

09 – 12 • High School
Repit Score 83/100
B+

Castro Valley Elementary

K – 05 • Elementary
Repit Score 79/100
B+

Chabot Elementary

K – 05 • Elementary
Repit Score 79/100
View all schools and real estate data for 94546 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026