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?

Help Them To Hope

May Roberts students had great success with community food drive.[more]


Superintendent Letter to Parents

Connecticut School District Tragedy and OSD Safety[more]


Superintendent Message: OSD Emergency Response

School Shooting Tragedy in Connecticut [more]


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