SchoolRow
#2108

Mayo Elementary

Compton, CA · Compton Unified · Grades K-6

2,108th of 5,659 California elementary schools statewide · better than 63% Improving

436
Students
2023–24 enrollment
27.2:1
Student / teacher ratio
91%
Free / reduced-price lunch
low-income indicator
21.7%
Chronically absent
CA average 20%

Mayo Elementary ranking

SchoolRow ranks Mayo Elementary 2,108th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 63% of elementary schools statewide. Its statewide percentile went from 21th in 2015 to 63th in 2025 — improving.

Statewide percentile by year
25%50%75%63%201520202025no testing 2020–21

Mayo Elementary test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 240 students tested

English Language Arts
This school
47%
CA average
49%
Math
This school
48%
CA average
37%
Science
This school
27%
CA average
33%
English Language Arts over time this school CA average
25%50%75%47%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%48%37%201520202025no testing 2020–21

Mayo Elementary students

Racial and ethnic breakdown of 436 students (202324, NCES) — and how it has shifted since 2013

Hispanic94%
Hover the pie for details
Hispanic 94%91%8%20132023
GroupTrend20132023Change
Hispanic91.4%94.0% 2.6 pts
Black7.6%4.8% 2.8 pts
Two or more races0.3%0.7% 0.4 pts

Homes near Mayo Elementary

Typical home value $646K in zip 90221 as of 2026-05 · trend since 2000

$165K$329K$494K$658K$626K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 90221 on Zillow →

Elementary schools near Mayo Elementary

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

View on the map →

Frequently asked questions

What school district is Mayo Elementary in?

Mayo Elementary is part of the Compton Unified district in Compton, California.

Is Mayo Elementary a good school?

SchoolRow ranks Mayo Elementary 2,108th of 5,659 California elementary schools (better than 63% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Mayo Elementary?

Hispanic 94%, Black 5% (436 students, 2023–24).

How much do homes near Mayo Elementary cost?

The typical home value in zip code 90221 is $646K 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.