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?

Bus Routes

Aiken Elementary

Alameda Elementary

Cairo Elementary

May Roberts Elementary

Pioneer Elementary

Ontario High School/Ontario Middle School

Boundary Maps

If, after reviewing these maps you still have questions, call your child's most recent school for answers.

Boundary Maps (copy 1)

If, after reviewing these maps you still have questions, call your child's most recent school for answers.

Alameda Elementary

AM Route

PM Route

Cairo Elementary

AM Route

PM Route

Pioneer Elementary

AM Route

PM Route

Ontario Middle School

AM Route

PM Route

Ontario High School

AM Route

PM Route

May Roberts Elementary

AM Route

PM Route