SchoolRow
#969

Foster Elementary

Compton, CA · Compton Unified · Grades K-5

969th of 5,659 California elementary schools statewide · better than 83% Improving

400
Students
2023–24 enrollment
25:1
Student / teacher ratio
85%
Free / reduced-price lunch
low-income indicator
8.7%
Chronically absent
CA average 20%

Foster Elementary ranking

SchoolRow ranks Foster Elementary 969th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 83% of elementary schools statewide. Its statewide percentile went from 23th in 2015 to 83th in 2025 — improving.

Statewide percentile by year
25%50%75%83%201520202025no testing 2020–21

Foster Elementary test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 187 students tested

English Language Arts
This school
66%
CA average
49%
Math
This school
64%
CA average
37%
Science
This school
52%
CA average
33%
English Language Arts over time this school CA average
25%50%75%66%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%64%37%201520202025no testing 2020–21

Foster Elementary students

Racial and ethnic breakdown of 400 students (202324, NCES) — and how it has shifted since 2013

Hispanic86%Black13%
Hover the pie for details
Hispanic 86%Black 13%83%15%20132023
GroupTrend20132023Change
Hispanic83.5%85.5% 2.0 pts
Black14.6%12.8% 1.8 pts
White0.6%1.0% 0.4 pts
Pacific Islander0.4%0.5% 0.1 pts
Two or more races0.7%0.0% 0.7 pts

Homes near Foster 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 Foster Elementary

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

View on the map →

Frequently asked questions

What school district is Foster Elementary in?

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

Is Foster Elementary a good school?

SchoolRow ranks Foster Elementary 969th of 5,659 California elementary schools (better than 83% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Foster Elementary?

Hispanic 86%, Black 13%, White 1% (400 students, 2023–24).

How much do homes near Foster 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.