SchoolRow
#298

Gridley High

Gridley, CA · Gridley Unified · Grades 9-12

298th of 1,528 California high schools statewide · better than 80% Improving

644
Students
2023–24 enrollment
18.9:1
Student / teacher ratio
71%
Free / reduced-price lunch
low-income indicator
14.2%
Chronically absent
CA average 20%

Gridley High ranking

SchoolRow ranks Gridley High 298th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 80% of high schools statewide. Its statewide percentile went from 61th in 2015 to 81th in 2025 — improving.

Statewide percentile by year
25%50%75%81%201520202025no testing 2020–21

Gridley High test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 162 students tested

English Language Arts
This school
73%
CA average
49%
Math
This school
40%
CA average
37%
Science
This school
45%
CA average
33%
English Language Arts over time this school CA average
25%50%75%73%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%40%37%201520202025no testing 2020–21

Gridley High students

Racial and ethnic breakdown of 644 students (202324, NCES) — and how it has shifted since 2013

Hispanic61%White33%
Hover the pie for details
Hispanic 61%White 33%55%35%20132023
GroupTrend20132023Change
Hispanic55.5%60.7% 5.2 pts
White34.7%33.2% 1.5 pts
Asian3.5%3.7% 0.2 pts
Two or more races5.4%0.9% 4.5 pts
Black0.6%0.5% 0.1 pts

Homes near Gridley High

Typical home value $351K in zip 95948 as of 2026-05 · trend since 2001

$92K$184K$277K$369K$342K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 95948 on Zillow →

High schools near Gridley High

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

View on the map →

Frequently asked questions

What school district is Gridley High in?

Gridley High is part of the Gridley Unified district in Gridley, California.

Is Gridley High a good school?

SchoolRow ranks Gridley High 298th of 1,528 California high schools (better than 80% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Gridley High?

Hispanic 61%, White 33%, Asian 4% (644 students, 2023–24).

How much do homes near Gridley High cost?

The typical home value in zip code 95948 is $351K 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.