Corning Union High
Corning, CA · Corning Union High · Grades 9-12
1,012th of 1,528 California high schools statewide · better than 34%▼ Declining
Corning Union High ranking
SchoolRow ranks Corning Union High 1,012th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 34% of high schools statewide. Its statewide percentile went from 50th in 2015 to 34th in 2025 — declining.
Corning Union High test scores
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 248 students tested
Corning Union High students
Racial and ethnic breakdown of 956 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 48.9% | 67.1% | ▲ 18.2 pts | |
| White | 44.9% | 25.0% | ▼ 19.9 pts | |
| Two or more races | 3.4% | 3.1% | ▼ 0.3 pts | |
| Asian | 0.8% | 1.9% | ▲ 1.1 pts | |
| American Indian | 1.1% | 1.7% | ▲ 0.6 pts | |
| Black | 0.7% | 0.7% | 0.0 pts |
Homes near Corning Union High
Typical home value $297K in zip 96021 as of 2026-05 · trend since 2012
Data Provided by Zillow Group
High schools near Corning Union High
Closest same-level schools, with 2024–25 state rank
- –Corning Independent StudyCorning Union High · 1 mi away
- –Centennial Continuation HighCorning Union High · 1.1 mi away
- 7Los Molinos HighLos Molinos Unified · 7.2 mi away492nd of 1,528
ELA 61% · Math 32% - –North Valley High (Continuation)Orland Joint Unified · 12.5 mi away
- –Orland Community DayOrland Joint Unified · 12.5 mi away
- 4Orland HighOrland Joint Unified · 12.7 mi away940th of 1,528
ELA 42% · Math 20% - –Success One!Glenn County Office of Education · 12.9 mi away · charter
- 6Hamilton HighHamilton Unified · 15.4 mi away758th of 1,528
ELA 51% · Math 23%
Frequently asked questions
What school district is Corning Union High in?
Corning Union High is part of the Corning Union High district in Corning, California.
Is Corning Union High a good school?
SchoolRow ranks Corning Union High 1,012th of 1,528 California high schools (better than 34% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Corning Union High?
Hispanic 67%, White 25%, Two or more races 3%, Asian 2% (956 students, 2023–24).
How much do homes near Corning Union High cost?
The typical home value in zip code 96021 is $297K 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.