SA
Elementary SchoolsGrades K-5

Arma J. Shull Elementary

Bonita Unified · Los Angeles County · 825 North Amelia, San Dimas, CA 91773-1437

(909) 971-8208

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10/10
#224
Rank 224 out of 5,722
Top 4%
English Language Arts10/10 · #229 · 96th percentile
Mathematics10/10 · #280 · 95th percentile
Science10/10 · #226 · 96th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Tucked into the foothills of San Dimas — a laid-back suburb where small-town charm meets easy access to the greater LA area — Arma J. Shull Elementary consistently ranks among the top elementary schools in California, with near-perfect scores across English, math, and science. Bonita Unified has a strong reputation throughout the San Gabriel Valley, and Shull is one of its crown jewels, drawing families who want rigorous academics without the pressure-cooker feel of more urban districts. If you're house-hunting in San Dimas and have kids in tow, the neighborhoods around this school — quiet streets, good parks, a genuine sense of community — make it an easy choice to feel good about.

Student Demographics

306 students tested · 2024-25 school year

Ethnicity

Hispanic
158 (52%)
White
52 (17%)
Asian
43 (14%)
Multiple Races
24 (8%)
Filipino
14 (5%)
Other
15 (5%)

Key Indicators

English Learners20 (7%)
Socioeconomically Disadvantaged94 (31%)
Students with Disabilities37 (12%)

Staff & Teachers(2024-25)

633
Enrollment
28.5
Teachers (FTE)
22.2:1
Student-Staff Ratio
1
Administrators (FTE)
20.8
Avg Class Size*(2023-24)

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs7/10 · #1975 · 67th percentile

141 programs within 3 miles. Ranked among Elementary Schools in California.

Nearby Libraries

No programs found