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San Lorenzo High

San Lorenzo, CA · San Lorenzo Unified · Grades 9-12

1,196th of 1,528 California high schools statewide · better than 22% Declining

1,136
Students
2023–24 enrollment
22.7:1
Student / teacher ratio
82%
Free / reduced-price lunch
low-income indicator
29.2%
Chronically absent
CA average 20%

San Lorenzo High ranking

SchoolRow ranks San Lorenzo High 1,196th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 22% of high schools statewide. Its statewide percentile went from 37th in 2015 to 22th in 2025 — declining.

Statewide percentile by year
25%50%75%22%201520202025no testing 2020–21

San Lorenzo High test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 245 students tested

English Language Arts
This school
30%
CA average
49%
Math
This school
10%
CA average
37%
Science
This school
17%
CA average
33%
English Language Arts over time this school CA average
25%50%75%30%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%10%37%201520202025no testing 2020–21

San Lorenzo High students

Racial and ethnic breakdown of 1,136 students (202324, NCES) — and how it has shifted since 2013

Hispanic70%Asian11%Black10%
Hover the pie for details
Hispanic 70%Asian 11%Black 10%59%14%17%20132023
GroupTrend20132023Change
Hispanic58.6%70.4% 11.8 pts
Asian14.2%11.1% 3.1 pts
Black17.0%10.1% 6.9 pts
White6.3%3.9% 2.4 pts
Two or more races1.4%2.4% 1.0 pts
Pacific Islander1.4%1.6% 0.2 pts

Homes near San Lorenzo High

Typical home value $818K in zip 94580 as of 2026-05 · trend since 2000

$235K$470K$704K$939K$843K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 94580 on Zillow →

High schools near San Lorenzo High

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is San Lorenzo High in?

San Lorenzo High is part of the San Lorenzo Unified district in San Lorenzo, California.

Is San Lorenzo High a good school?

SchoolRow ranks San Lorenzo High 1,196th of 1,528 California high schools (better than 22% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of San Lorenzo High?

Hispanic 70%, Asian 11%, Black 10%, White 4% (1,136 students, 2023–24).

How much do homes near San Lorenzo High 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.