SchoolRow
#804

Lyman Gilmore Middle

Grass Valley, CA · Grass Valley Elementary · Grades 5-8

804th of 1,294 California middle schools statewide · better than 38% Declining

453
Students
2023–24 enrollment
18.9:1
Student / teacher ratio
73%
Free / reduced-price lunch
low-income indicator
31.1%
Chronically absent
CA average 20%

Lyman Gilmore Middle ranking

SchoolRow ranks Lyman Gilmore Middle 804th of 1,294 California middle schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 38% of middle schools statewide. Its statewide percentile went from 47th in 2015 to 38th in 2025 — declining.

Statewide percentile by year
25%50%75%38%201520202025no testing 2020–21

Lyman Gilmore Middle test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 431 students tested

English Language Arts
This school
37%
CA average
49%
Math
This school
24%
CA average
37%
Science
This school
32%
CA average
33%
English Language Arts over time this school CA average
25%50%75%37%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%24%37%201520202025no testing 2020–21

Lyman Gilmore Middle students

Racial and ethnic breakdown of 453 students (202324, NCES) — and how it has shifted since 2013

Hispanic24%White68%
Hover the pie for details
Hispanic 24%White 68%15%72%20132023
GroupTrend20132023Change
White72.1%68.0% 4.1 pts
Hispanic14.5%24.3% 9.8 pts
Two or more races4.9%3.1% 1.8 pts
Asian3.1%2.2% 0.9 pts
American Indian3.5%1.5% 2.0 pts
Black1.6%0.9% 0.7 pts

Homes near Lyman Gilmore Middle

Typical home value $486K in zip 95945 as of 2026-05 · trend since 2001

$136K$272K$408K$544K$488K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 95945 on Zillow →

Middle schools near Lyman Gilmore Middle

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

View on the map →

Frequently asked questions

What school district is Lyman Gilmore Middle in?

Lyman Gilmore Middle is part of the Grass Valley Elementary district in Grass Valley, California.

Is Lyman Gilmore Middle a good school?

SchoolRow ranks Lyman Gilmore Middle 804th of 1,294 California middle schools (better than 38% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Lyman Gilmore Middle?

White 68%, Hispanic 24%, Two or more races 3%, Asian 2% (453 students, 2023–24).

How much do homes near Lyman Gilmore Middle cost?

The typical home value in zip code 95945 is $486K 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.