California › Diamond Bar › Armstrong Elementary School
Students at this school are making more academic progress from one grade to the next compared to students at other schools in the state.
Strong progress with high test scores means students have strong academic skills and are making bigger gains than their peers at other schools in the state.
Test scores at this school fall below the state average. This suggests that most students at this school may not be performing at grade level.
Underserved students at this school are performing better than other students in the state, though this school may still have achievement gaps.
Test score
22750 Beaverhead Drive Diamond Bar, CA 91765
School Leader : Ms Cynthia Sanchez
(909) 397-4565 |