SchoolRow
#1799

Frontier Elementary

Hanford, CA · Pioneer Union Elementary · Charter · Grades K-5

1,799th of 5,659 California elementary schools statewide · better than 68%· Stable

577
Students
2023–24 enrollment
25.1:1
Student / teacher ratio
47%
Free / reduced-price lunch
low-income indicator
10.5%
Chronically absent
CA average 20%

Frontier Elementary ranking

SchoolRow ranks Frontier Elementary 1,799th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 68% of elementary schools statewide. Its statewide percentile went from 67th in 2015 to 68th in 2025.

Statewide percentile by year
25%50%75%68%201520202025no testing 2020–21

Frontier Elementary test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 298 students tested

English Language Arts
This school
58%
CA average
49%
Math
This school
45%
CA average
37%
Science
This school
34%
CA average
33%
English Language Arts over time this school CA average
25%50%75%58%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%45%37%201520202025no testing 2020–21

Frontier Elementary students

Racial and ethnic breakdown of 577 students (202324, NCES) — and how it has shifted since 2013

Hispanic56%White28%5%7%
Hover the pie for details
Hispanic 56%White 28%Two or more races 7%41%41%10%20132023
GroupTrend20132023Change
Hispanic40.9%56.0% 15.1 pts
White40.7%27.9% 12.8 pts
Two or more races1.1%7.3% 6.2 pts
Asian10.0%5.4% 4.6 pts
Black4.1%2.6% 1.5 pts
Pacific Islander1.4%0.5% 0.9 pts
American Indian1.8%0.3% 1.5 pts

Homes near Frontier Elementary

Typical home value $383K in zip 93230 as of 2026-05 · trend since 2001

$98K$196K$295K$393K$374K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 93230 on Zillow →

Elementary schools near Frontier Elementary

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

View on the map →

Frequently asked questions

What school district is Frontier Elementary in?

Frontier Elementary is part of the Pioneer Union Elementary district in Hanford, California.

Is Frontier Elementary a good school?

SchoolRow ranks Frontier Elementary 1,799th of 5,659 California elementary schools (better than 68% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Frontier Elementary?

Hispanic 56%, White 28%, Two or more races 7%, Asian 5% (577 students, 2023–24).

How much do homes near Frontier Elementary cost?

The typical home value in zip code 93230 is $383K 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.