Samuel W. Simpson Elementary
Rialto, CA · Rialto Unified
Regular public school · Grades K-5 · Suburb, large
1,379th of 5,659 California elementary schools statewide · better than 76%▲ Improving
1050 South Lilac Ave., Rialto, CA 92376
(909) 820-7954Official website ↗NCES ID 063237009183Directory 2023–24
SchoolRow ranks Samuel W. Simpson Elementary 1,379th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 76% of elementary schools statewide. Its statewide percentile went from 48th in 2015 to 76th in 2025 — improving.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 302 students tested
Racial and ethnic breakdown of 635 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 83.3% | 89.6% | ▲ 6.3 pts | |
| Black | 11.9% | 4.6% | ▼ 7.3 pts | |
| White | 3.1% | 3.5% | ▲ 0.4 pts | |
| Asian | 0.7% | 1.6% | ▲ 0.9 pts | |
| Two or more races | 0.7% | 0.6% | ▼ 0.1 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 $568K in zip 92376 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 Samuel W. Simpson Elementary
- #2443Ruth Grimes ElementaryColton Joint Unified · 0.7 mi away2,443rd of 5,659
ELA 48% ▼18 · Math 40% ▼9Compare - #3961Sam V. Curtis ElementaryRialto Unified · 0.8 mi away3,961st of 5,659
ELA 36% ▼30 · Math 24% ▼25Compare - #4183J. Calvin Boyd ElementaryRialto Unified · 1 mi away4,183rd of 5,659
ELA 33% ▼33 · Math 24% ▼25Compare - #3461Georgia F. Morris ElementaryRialto Unified · 1.2 mi away3,461st of 5,659
ELA 38% ▼28 · Math 31% ▼18Compare - #3686Gerald A. Smith ElementaryColton Joint Unified · 1.3 mi away3,686th of 5,659
ELA 37% ▼29 · Math 28% ▼21Compare - #5066Charlotte N. Werner ElementaryRialto Unified · 1.4 mi away5,066th of 5,659
ELA 26% ▼40 · Math 15% ▼34Compare - #4394Maple ElementaryFontana Unified · 1.5 mi away4,394th of 5,659
ELA 30% ▼36 · Math 23% ▼26Compare - #3232Dr. Ernest Garcia ElementaryRialto Unified · 1.8 mi away3,232nd of 5,659
ELA 37% ▼29 · Math 35% ▼14Compare
What school district is Samuel W. Simpson Elementary in?
Samuel W. Simpson Elementary is part of the Rialto Unified district in Rialto, California.
Is Samuel W. Simpson Elementary a good school?
SchoolRow ranks Samuel W. Simpson Elementary 1,379th of 5,659 California elementary schools (better than 76% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Samuel W. Simpson Elementary?
Hispanic 90%, Black 5%, White 4%, Asian 2% (635 students, 2023–24).
How much do homes near Samuel W. Simpson Elementary cost?
The typical home value in zip code 92376 is $568K 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.