Arma J. Shull Elementary
San Dimas, CA · Bonita Unified
Regular public school · Grades K-5 · Suburb, large
262nd of 5,659 California elementary schools statewide · better than 95%▲ Improving
825 North Amelia, San Dimas, CA 91773
(909) 971-8208NCES ID 060561000504Directory 2023–24
SchoolRow ranks Arma J. Shull Elementary 262nd of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 95% of elementary schools statewide. Its statewide percentile went from 90th in 2015 to 95th in 2025 — improving.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 312 students tested
Racial and ethnic breakdown of 646 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 41.9% | 50.6% | ▲ 8.7 pts | |
| Asian | 6.4% | 20.6% | ▲ 14.2 pts | |
| White | 39.7% | 15.9% | ▼ 23.8 pts | |
| Two or more races | 7.9% | 11.9% | ▲ 4.0 pts | |
| Black | 3.4% | 0.9% | ▼ 2.5 pts |
NCES history for this school begins in 1987. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $920K in zip 91773 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Arma J. Shull Elementary
- #1131Sutherland ElementaryGlendora Unified · 0.5 mi away1,131st of 5,659
ELA 65% ▼14 · Math 59% ▼21Compare - #869Gladstone ElementaryBonita Unified · 0.7 mi away869th of 5,659
ELA 67% ▼12 · Math 66% ▼14Compare - #1226Fred Ekstrand ElementaryBonita Unified · 1.1 mi away1,226th of 5,659
ELA 60% ▼19 · Math 61% ▼19Compare - #1452Willow ElementaryCharter Oak Unified · 1.2 mi away1,452nd of 5,659
ELA 60% ▼19 · Math 53% ▼27Compare - #1491Allen Avenue ElementaryBonita Unified · 1.6 mi away1,491st of 5,659
ELA 56% ▼23 · Math 56% ▼24Compare - #2748Glen Oak ElementaryCharter Oak Unified · 2 mi away2,748th of 5,659
ELA 45% ▼34 · Math 37% ▼43Compare - #1217Sellers ElementaryGlendora Unified · 2.4 mi away1,217th of 5,659
ELA 63% ▼16 · Math 58% ▼22Compare - #458Grace Miller ElementaryBonita Unified · 2.6 mi away458th of 5,659
ELA 77% ▼2 · Math 74% ▼6Compare
What school district is Arma J. Shull Elementary in?
Arma J. Shull Elementary is part of the Bonita Unified district in San Dimas, California.
Is Arma J. Shull Elementary a good school?
SchoolRow ranks Arma J. Shull Elementary 262nd of 5,659 California elementary schools (better than 95% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Arma J. Shull Elementary?
Hispanic 51%, Asian 21%, White 16%, Two or more races 12% (646 students, 2023–24).
How much do homes near Arma J. Shull Elementary cost?
The typical home value in zip code 91773 is $920K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.