Elementary

Colony High

3850 E. RIVERSIDE DR., Ontario, CA 91761

School Information

9099302929

3850 E. RIVERSIDE DR.
Ontario, CA 91761

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July 2026

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Independence Day — Schools Closed

Independence Day is celebrated every year on July 4 in the United States. It commemorates the adoption of the Declaration of Independence in 1776, when rep…

Independence Day — Schools ClosedIndependence Day — Schools Closed Jul 4 at 12:00 AM

Independence Day is celebrated every year on July 4 in the United States. It commemorates the adoption of the Declaration of Independence in 1776, when rep…

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Colony High

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