ONTARIO SCHOOL DISTRICT

We're O Positive.

O Positive is more than a slogan for us.
It's our way of telling a story of the many
successes that are deserving of Ontario's pride.
Are you ready to be a part of our story?

Contact Our Schools

Aiken Elementary                             (541) 889-5584

Alameda Elementary                        (541) 889-5497

Cairo Elementary                             (541) 889-5745

May Roberts Elementary                  (541) 889-5379

Pioneer Elementary                         (541) 262-3902

Ontario Middle School                      (541) 889-5377

Ontario High School                         (541) 889-5309

District Office                                  (541) 889-5374

School Website Links