Quail Summit Elementary
Diamond Bar, CA · Walnut Valley Unified
Regular public school · Grades K-5 · Suburb, large
283rd of 5,659 California elementary schools statewide · better than 95%· Stable
23330 East Quail Summit Dr., Diamond Bar, CA 91765
(909) 861-3004Official website ↗NCES ID 064128009205Directory 2023–24
SchoolRow ranks Quail Summit Elementary 283rd 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 96th in 2015 to 95th in 2025.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 359 students tested
Racial and ethnic breakdown of 718 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Asian | 63.9% | 73.7% | ▲ 9.8 pts | |
| Hispanic | 15.8% | 17.1% | ▲ 1.3 pts | |
| Two or more races | 1.0% | 4.0% | ▲ 3.0 pts | |
| White | 13.9% | 3.6% | ▼ 10.3 pts | |
| Black | 3.8% | 1.4% | ▼ 2.4 pts | |
| Pacific Islander | 1.4% | 0.1% | ▼ 1.3 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 $1.03M in zip 91765 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 Quail Summit Elementary
- #160Maple Hill ElementaryWalnut Valley Unified · 0.8 mi away160th of 5,659
ELA 83% ▲6 · Math 83% ▲1Compare - #344Pantera ElementaryPomona Unified · 1.4 mi away344th of 5,659
ELA 81% ▲4 · Math 74% ▼8Compare - #597Evergreen ElementaryWalnut Valley Unified · 1.7 mi away597th of 5,659
ELA 72% ▼5 · Math 72% ▼10Compare - #2989Armstrong ElementaryPomona Unified · 1.8 mi away2,989th of 5,659
ELA 47% ▼30 · Math 29% ▼53Compare - #2001Golden Springs ElementaryPomona Unified · 2.1 mi away2,001st of 5,659
ELA 60% ▼17 · Math 38% ▼44Compare - #648Castle Rock ElementaryWalnut Valley Unified · 2.4 mi away648th of 5,659
ELA 71% ▼6 · Math 71% ▼11Compare - #408Walnut ElementaryWalnut Valley Unified · 2.5 mi away408th of 5,659
ELA 75% ▼2 · Math 77% ▼5Compare - #1904Ranch Hills ElementaryPomona Unified · 3.1 mi away1,904th of 5,659
ELA 59% ▼18 · Math 42% ▼40Compare
What school district is Quail Summit Elementary in?
Quail Summit Elementary is part of the Walnut Valley Unified district in Diamond Bar, California.
Is Quail Summit Elementary a good school?
SchoolRow ranks Quail Summit Elementary 283rd 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 Quail Summit Elementary?
Asian 74%, Hispanic 17%, Two or more races 4%, White 4% (718 students, 2023–24).
How much do homes near Quail Summit Elementary cost?
The typical home value in zip code 91765 is $1.03M 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.