SchoolRow
#648

Mesa Middle

Arroyo Grande, CA · Lucia Mar Unified

Regular public school · Grades 6-8 · Suburb, small

648th of 1,294 California middle schools statewide · better than 50%· Stable

2555 Halcyon Rd., Arroyo Grande, CA 93420

(805) 474-3400Official website ↗NCES ID 062308009910Directory 2023–24

477
Students
2023–24 enrollment
19.1:1
Student / teacher ratio
74%
Free / reduced-price lunch
low-income indicator
20.2%
Chronically absent
CA average 20%

SchoolRow ranks Mesa Middle 648th of 1,294 California middle schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 50% of middle schools statewide. Its statewide percentile went from 50th in 2015 to 50th in 2025.

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

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 470 students tested

English Language Arts
Mesa Middle
47%
CA average
49%
Math
Mesa Middle
26%
CA average
37%
Science
Mesa Middle
29%
CA average
33%
English Language Arts over time Mesa Middle CA average
25%50%75%47%49%201520202025no testing 2020–21
Math over time Mesa Middle CA average
25%50%75%26%37%201520202025no testing 2020–21
Science over time Mesa Middle CA average
25%50%75%29%33%20222025

Racial and ethnic breakdown of 477 students (2023–24, NCES) — history since 1990, with comparable seven-category changes from 2010

Hispanic67%White27%
Hover the pie for details
categories changedHispanic 67%White 27%17%81%19902023
GroupTrend20102023Change
Hispanic54.7%66.7%▲ 12.0 pts
White41.4%27.0%▼ 14.4 pts
Two or more races1.3%3.6%▲ 2.3 pts
Asian1.7%1.5%▼ 0.2 pts
Black0.4%0.8%▲ 0.4 pts

NCES history for this school begins in 1990. 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 $1.05M in zip 93420 as of 2026-05 · trend since 2000

$276K$553K$829K$1.11M$1.05M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 93420 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Mesa Middle

View on the map →

What school district is Mesa Middle in?

Mesa Middle is part of the Lucia Mar Unified district in Arroyo Grande, California.

Is Mesa Middle a good school?

SchoolRow ranks Mesa Middle 648th of 1,294 California middle schools (better than 50% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Mesa Middle?

Hispanic 67%, White 27%, Two or more races 4%, Asian 2% (477 students, 2023–24).

How much do homes near Mesa Middle cost?

The typical home value in zip code 93420 is $1.05M 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.