SchoolRow
#4705

Sierra Avenue Elementary

Oroville, CA · Thermalito Union Elementary · Grades K-5

4,705th of 5,659 California elementary schools statewide · better than 17%· Stable

358
Students
2023–24 enrollment
19.9:1
Student / teacher ratio
90%
Free / reduced-price lunch
low-income indicator
24.9%
Chronically absent
CA average 20%

Sierra Avenue Elementary ranking

SchoolRow ranks Sierra Avenue Elementary 4,705th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 17% of elementary schools statewide. Its statewide percentile went from 16th in 2015 to 17th in 2025.

Statewide percentile by year
25%50%75%17%201520202025no testing 2020–21

Sierra Avenue Elementary test scores

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 186 students tested

English Language Arts
This school
26%
CA average
49%
Math
This school
22%
CA average
37%
Science
This school
18%
CA average
33%
English Language Arts over time this school CA average
25%50%75%26%49%201520202025no testing 2020–21
Math over time this school CA average
25%50%75%22%37%201520202025no testing 2020–21

Sierra Avenue Elementary students

Racial and ethnic breakdown of 358 students (202324, NCES) — and how it has shifted since 2013

Hispanic16%White40%Asian25%Two+13%
Hover the pie for details
Hispanic 16%White 40%Asian 25%Two or more races 13%14%50%23%20132023
GroupTrend20132023Change
White49.9%40.2% 9.7 pts
Asian22.8%25.4% 2.6 pts
Hispanic13.6%15.9% 2.3 pts
Two or more races5.6%12.8% 7.2 pts
American Indian4.5%2.8% 1.7 pts
Black2.7%2.2% 0.5 pts
Pacific Islander0.9%0.6% 0.3 pts

Homes near Sierra Avenue Elementary

Typical home value $306K in zip 95965 as of 2026-05 · trend since 2001

$87K$175K$262K$350K$301K200120052010201520202025

Data Provided by Zillow Group

See recently sold homes in 95965 on Zillow →

Elementary schools near Sierra Avenue Elementary

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

View on the map →

Frequently asked questions

What school district is Sierra Avenue Elementary in?

Sierra Avenue Elementary is part of the Thermalito Union Elementary district in Oroville, California.

Is Sierra Avenue Elementary a good school?

SchoolRow ranks Sierra Avenue Elementary 4,705th of 5,659 California elementary schools (better than 17% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Sierra Avenue Elementary?

White 40%, Asian 25%, Hispanic 16%, Two or more races 13% (358 students, 2023–24).

How much do homes near Sierra Avenue Elementary cost?

The typical home value in zip code 95965 is $306K 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.