Del Rey Elementary
San Lorenzo, CA · San Lorenzo Unified
Regular public school · Grades K-5 · Suburb, large
3,750th of 5,659 California elementary schools statewide · better than 34%▲ Improving
1510 Via Sonya, San Lorenzo, CA 94580
(510) 317-5000NCES ID 063471005850Directory 2023–24
SchoolRow ranks Del Rey Elementary 3,750th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 34% of elementary schools statewide. Its statewide percentile went from 26th in 2015 to 34th in 2025 — improving.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 176 students tested
Racial and ethnic breakdown of 361 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 61.6% | 60.9% | ▼ 0.7 pts | |
| Asian | 10.9% | 17.2% | ▲ 6.3 pts | |
| White | 16.1% | 8.6% | ▼ 7.5 pts | |
| Two or more races | 1.1% | 5.5% | ▲ 4.4 pts | |
| Black | 7.9% | 3.9% | ▼ 4.0 pts | |
| Pacific Islander | 1.7% | 3.6% | ▲ 1.9 pts | |
| American Indian | 0.7% | 0.0% | ▼ 0.7 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 $818K in zip 94580 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 Del Rey Elementary
- #2411Bay ElementarySan Lorenzo Unified · 0.6 mi away2,411th of 5,659
ELA 44% ▲13 · Math 45% ▲13Compare - #3340Grant ElementarySan Lorenzo Unified · 0.8 mi away3,340th of 5,659
ELA 35% ▲4 · Math 36% ▲4Compare - #4692Lorenzo Manor ElementarySan Lorenzo Unified · 1 mi away4,692nd of 5,659
ELA 23% ▼8 · Math 25% ▼7Compare - #5537Colonial Acres ElementarySan Lorenzo Unified · 1.5 mi away5,537th of 5,659
ELA 12% ▼19 · Math 13% ▼19Compare - #5243Longwood ElementaryHayward Unified · 1.6 mi away5,243rd of 5,659
ELA 22% ▼9 · Math 14% ▼18Compare - #2744Dayton ElementarySan Lorenzo Unified · 1.7 mi away2,744th of 5,659
ELA 38% ▲7 · Math 44% ▲12Compare - #5571Hesperian ElementarySan Lorenzo Unified · 1.9 mi away5,571st of 5,659
ELA 12% ▼19 · Math 11% ▼21Compare - #3132Monroe ElementarySan Leandro Unified · 2.1 mi away3,132nd of 5,659
ELA 41% ▲10 · Math 33% ▲1Compare
What school district is Del Rey Elementary in?
Del Rey Elementary is part of the San Lorenzo Unified district in San Lorenzo, California.
Is Del Rey Elementary a good school?
SchoolRow ranks Del Rey Elementary 3,750th of 5,659 California elementary schools (better than 34% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Del Rey Elementary?
Hispanic 61%, Asian 17%, White 9%, Two or more races 6% (361 students, 2023–24).
How much do homes near Del Rey Elementary cost?
The typical home value in zip code 94580 is $818K 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.