California›Alameda County›Castro Valley
Best Schools in Castro Valley, California
Compare 15 elementary, middle, and high schools. View ratings, test scores, reviews, and more.
15
Total Schools
Public & Charter Schools
9,548
Total Students
Across Castro Valley
20.6:1
Avg Student-Teacher Ratio
District average
15 schools found
Advanced Insights & Statistics
Dynamic metrics computed specifically for currently filtered schools
Academic Proficiency Averages
Math Assessment Score0%
ELA Assessment Score0%
🎯 Proficiency averages represent the percentage of students meeting or exceeding state proficiency standard benchmarks.
Classroom Attention Ratio
Favorable Class Size (<15:1)3 Schools
Moderate Class Size (15-20:1)1 Schools
Larger Class Size (>20:1)11 Schools
💡 Lower classroom ratios are associated with greater individual student support, tutoring efficiency, and learning success.
Filtered Quality Highlights
- ✓0% of schools in this view have an Overall Rating of 8.0/10 or above.
- ✓Largest student enrollment is 2,874 students at Castro Valley High.
- ✓Best student-teacher ratio is 9:1, offering optimal classroom attention.
🏆 Quality highlights let you quickly understand extremes within your current search criteria.
Redwood Continuation High
publichighGrade 9-12
18400 Clifton Way, Castro Valley, CA 94546
0
Rating
Students
92
Student-Teacher
12:1
ELA Proficiency
0%
Math Proficiency
0%
Castro Valley Elementary
publicelementaryK-5
20185 San Miguel Ave., Castro Valley, CA 94546
0
Rating
Students
502
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Castro Valley High
publichighGrade 9-12
19400 Santa Maria Ave., Castro Valley, CA 94546
0
Rating
Students
2,874
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Canyon Middle
publicmiddleGrade 6-8
19600 Cull Canyon Rd., Castro Valley, CA 94552
0
Rating
Students
1,418
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Roy A. Johnson High
publichighGrade 9-12
18400 Clifton Way, Castro Valley, CA 94546
0
Rating
Students
18
Student-Teacher
9:1
ELA Proficiency
0%
Math Proficiency
0%
Marshall Elementary
publicelementaryK-5
20111 Marshall St., Castro Valley, CA 94546
0
Rating
Students
515
Student-Teacher
24:1
ELA Proficiency
0%
Math Proficiency
0%
Vannoy Elementary
publicelementaryK-5
5100 Vannoy, Castro Valley, CA 94546
0
Rating
Students
536
Student-Teacher
24:1
ELA Proficiency
0%
Math Proficiency
0%
Proctor Elementary
publicelementaryK-5
17520 Redwood Rd., Castro Valley, CA 94546
0
Rating
Students
613
Student-Teacher
24:1
ELA Proficiency
0%
Math Proficiency
0%
Palomares Elementary
publicelementaryK-5
6395 Palo Verde Rd., Castro Valley, CA 94552
0
Rating
Students
135
Student-Teacher
22:1
ELA Proficiency
0%
Math Proficiency
0%
Creekside Middle
publicmiddleGrade 6-8
19722 Center St., Castro Valley, CA 94546
0
Rating
Students
754
Student-Teacher
20:1
ELA Proficiency
0%
Math Proficiency
0%
Chabot Elementary
publicelementaryK-5
19104 Lake Chabot Rd., Castro Valley, CA 94546
0
Rating
Students
496
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Stanton Elementary
publicelementaryK-5
2644 Somerset Ave., Castro Valley, CA 94546
0
Rating
Students
515
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Independent Elementary
publicelementaryK-5
21201 Independent School Rd., Castro Valley, CA 94552
0
Rating
Students
662
Student-Teacher
24:1
ELA Proficiency
0%
Math Proficiency
0%
Jensen Ranch Elementary
publicelementaryK-5
20001 Carson Ln., Castro Valley, CA 94552
0
Rating
Students
373
Student-Teacher
23:1
ELA Proficiency
0%
Math Proficiency
0%
Castro Valley Virtual Academy
publichighK-12
18400 Clifton Way, Castro Valley, CA 94546
0
Rating
Students
45
Student-Teacher
12:1
ELA Proficiency
0%
Math Proficiency
0%
Detailed Overview of Schools in Castro Valley
Castro Valley, California is home to 15 schools serving over 9,548 students across elementary, middle, and high school levels. The district offers a mix of public, charter, and private institutions with strong academic programs and diverse extracurricular activities.
Data sourced from NCES, CCD, and state education agencies. See methodology →
Verified with NCES & state education agency data
Frequently Asked Questions
How many schools are in Castro Valley, California?
There are 15 schools in Castro Valley, serving 9,548 students across elementary, middle, and high school levels.
What is the best elementary school in Castro Valley?
Based on our ratings, the top-rated elementary schools in Castro Valley include schools with ratings of 9.0 or higher. Use our filters to view all elementary schools sorted by rating.
What is the average student-teacher ratio in Castro Valley?
The average student-teacher ratio across all schools in Castro Valley is 20.6:1.