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Ontario High School

Ontario High School is a public high school in Ontario, OR, serving grades 9–12, rated D, with 709 students and a 17.8:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 32% in English Language Arts, 22% in Science and 12% in Math.

DTopHap school rating
Rating
D
Grades
9–12
Enrollment
709
Students per teacher
17.8:1
Level
High
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts32%
Science22%
Math12%

Academics and programs

Open enrollment
No

Student body

Hispanic68%
White27%
Two or more races4%
Asian0%
Black0%
Native American0%
Male / female
51% / 49%
Free or reduced lunch
100%
Enrollment change vs prior year
+8.7%
Prior-year enrollment
652

Homes assigned to this school

4,811 homes in TopHap's records are assigned to Ontario High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

School details

Address
1115 W Idaho Ave, Ontario, OR 97914
Phone
(541) 889-5309
Website
ontario.k12.or.us/index.php
Setting
Town - Distant
Status
Operational
NCES ID
410927000746
Visit the school website

School district

Ontario School District 8

District rating
B-
Schools
5
Students
2,170
Spending per student
$15,151
Teachers (FTE)
139
Grades
PK–12
See every school in Ontario School District 8

Other schools in this district

Common questions

About Ontario High School

How is Ontario High School rated?

Ontario High School holds a D rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Ontario School District 8 is rated B- overall.

How do students at Ontario High School perform on state tests?

In the 2024-2025 testing year, the share of Ontario High School students meeting or exceeding the state standard was 32% in English Language Arts, 22% in Science and 12% in Math.

What grades does Ontario High School serve?

Ontario High School serves grades 9–12 as a high school.

How many students attend Ontario High School?

709 students attend Ontario High School, up from 652 the prior year, with a student-teacher ratio of 17.8:1.

Which homes are assigned to Ontario High School?

TopHap matches 4,811 residential properties to Ontario High School in and around Ontario. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is Ontario High School in?

Ontario High School is part of Ontario School District 8, which reports 5 schools, 2,170 students and $15,151 of spending per student.