Address

195 SW 3RD AVE
ONTARIO, OR 97914

Phone Number

541-889-5374

Website

http://www.ontario.k12.or.us

Important Links: Board Calendar OSD Board Members School Board

Number of Schools

7

Grades Served

PK-12

District Level

Other

Also Known As

Ontario SD 8C (Official Name Supplied)

District Student and Staff Info

Number of Teachers: 149

Student Enrollment: 2,495

Teacher Student Ratio: 16.75

--Gathered from public sources that schools and districts self report. These may be inaccurate.--

District PTA/PTO Buying Guide

District Specific Buying Guide

Schools in District

Aiken Elementary School

Alameda Intermediate School

Cairo Elementary School

May Roberts Primary School

Ontario High School

Ontario Middle School

Pioneer Elementary School

Oregon Education Info

Oregon Substitute Teacher Requirements in 2026: What Schools and Applicants Need to Know

Related School Info

View All School Districts In Oregon

View All Schools In Ontario, OR

View All School Districts In Ontario, OR

View All Schools and School Districts In And Around 97914

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-04-30 15:50:12 || School District Id: 15369