What types of schools are available in Diamond Bar, California?

Diamond Bar, California offers a variety of public schools including regular public schools and charter schools across elementary, middle, and high school levels.

California›Los Angeles County›Diamond Bar

Best Schools in Diamond Bar, California

Q: How many schools are in Diamond Bar, California?

There are 10 schools in Diamond Bar, California, serving 8,396 students across elementary, middle, and high school levels.

Q: What is the best elementary school in Diamond Bar?

To find the highest-rated elementary schools in Diamond Bar, California, use our school listings above sorted by rating. Filter by "Elementary" level to compare test scores, student-teacher ratios, and parent reviews for each school.

Compare 10 elementary, middle, and high schools. View ratings, test scores, reviews, and more.

Total Schools

Public & Charter Schools

8,396

Total Students

Across Diamond Bar

24.6:1

Avg Student-Teacher Ratio

District average

10 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)0 Schools

Moderate Class Size (15-20:1)1 Schools

Larger Class Size (>20:1)9 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 2,563 students at Diamond Bar High.
✓Best student-teacher ratio is 18:1, offering optimal classroom attention.

🏆 Quality highlights let you quickly understand extremes within your current search criteria.

Armstrong Elementary

publicmiddleK-6

22750 Beaverhead Dr., Diamond Bar, CA 91765

Golden Springs Elementary

publicmiddleK-6

245 South Ballena Dr., Diamond Bar, CA 91765

publicmiddleGrade 7-8

501 Diamond Bar Blvd., Diamond Bar, CA 91765

801 Pantera Dr., Diamond Bar, CA 91765

publicmiddleGrade 6-8

1405 South Spruce Tree Dr., Diamond Bar, CA 91765

Castle Rock Elementary

publicelementaryK-5

2975 Castle Rock Rd., Diamond Bar, CA 91765

Maple Hill Elementary

publicelementaryK-5

1350 Maple Hill Rd., Diamond Bar, CA 91765

2450 South Evergreen Springs, Diamond Bar, CA 91765

21400 Pathfinder Rd., Diamond Bar, CA 91765

Quail Summit Elementary

publicelementaryK-5

23330 East Quail Summit Dr., Diamond Bar, CA 91765

Detailed Overview of Schools in Diamond Bar

Diamond Bar, California is home to 10 schools serving over 8,396 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 →

Schoolary Research Team

Verified with NCES & state education agency data

Frequently Asked Questions

How many schools are in Diamond Bar, California?

There are 10 schools in Diamond Bar, serving 8,396 students across elementary, middle, and high school levels.

What is the best elementary school in Diamond Bar?

Based on our ratings, the top-rated elementary schools in Diamond Bar 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 Diamond Bar?

The average student-teacher ratio across all schools in Diamond Bar is 24.6:1.

Browse Schools by Level in Diamond Bar

All Schools in Diamond Bar Elementary Schools in Diamond Bar Middle Schools in Diamond Bar High Schools in Diamond Bar All Schools in California Search All Schools