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School Public
Armstrong Elementary
22750 BEAVERHEAD DR, Diamond Bar, CA 91765
Contact & Details
- Phone
- (909) 397-4563
- State
- CA
- School Type
- Public
School Data
- Enrollment
- 260 students
- Free/Reduced Lunch
- 189 students(72.7%)
- Locale
- Suburb — Large
- Congressional Dist.
- District 639
Data from NCES/Urban Institute, updated May 18, 2026
Grade Levels
Elementary School K-5
Map coming soon 34.02143, -117.81817
Quick Info
- Grades
- Elementary School K-5
- Type
- Public
- Enrollment
- 260
- Locale
- Suburb — Large
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