Ontario High School
Ontario, OR · Ontario SD 8C
Regular public school · Grades 9-12 · Town, distant
157th of 236 Oregon high schools statewide · better than 33%· Stable
1115 W Idaho Ave, Ontario, OR 97914
(541)889-5309NCES ID 410927000746Directory 2023–24
SchoolRow ranks Ontario High School 157th of 236 Oregon high schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 33% of high schools statewide. Its statewide percentile went from 33th in 2019 to 34th in 2025.
Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 157 students tested
Racial and ethnic breakdown of 691 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 58.1% | 67.9% | ▲ 9.8 pts | |
| White | 31.5% | 27.8% | ▼ 3.7 pts | |
| Two or more races | 6.0% | 3.3% | ▼ 2.7 pts | |
| Asian | 1.4% | 0.3% | ▼ 1.1 pts | |
| American Indian | 2.5% | 0.1% | ▼ 2.4 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $310K in zip 97914 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Ontario High School
What school district is Ontario High School in?
Ontario High School is part of the Ontario SD 8C district in Ontario, Oregon.
Is Ontario High School a good school?
SchoolRow ranks Ontario High School 157th of 236 Oregon high schools (better than 33% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).
What is the racial makeup of Ontario High School?
Hispanic 68%, White 28%, Two or more races 3% (691 students, 2023–24).
How much do homes near Ontario High School cost?
The typical home value in zip code 97914 is $310K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Oregon Statewide Assessments (OSAS) 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.