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Schools in Ontario, CA

40 public schools in Ontario serve roughly 25,000 students. SweetSpot scores each one against your family's priorities — academics, school size, teacher pay, demographics, and more.

Schools40
Students25,478
Districts5
5.7
Median fitwith default priorities

Top schools

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These rankings use default priorities. Tune them to your family in 30 seconds.

By grade level in Ontario

Other cities in San Bernardino County

School districts in Ontario

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Common questions

How many public schools are in Ontario?

Ontario has 40 public schools serving roughly 25,000 students.

What's the largest school district in Ontario?

Chino Valley Unified is the largest, with 37 schools.

What grade levels are covered?

Schools in Ontario span elementary, middle, and high school. SweetSpot's data covers every public school registered with the California Department of Education.

How does SweetSpot score schools?

SweetSpot scores every California public school on a 0–10 scale across academics, school size, teacher pay, suspension rates, attendance, graduation, and student demographics. Each school's score is based on its actual data, not peer-relative ranking.

How is fit calculated for my family?

You pick which metrics matter to you and how much each one weighs. SweetSpot recomputes a custom fit score (0–10) for every school against your priorities — live, as you move the sliders.

All schools in Ontario, CA