Mariposa Elementary, 2025-2026

Mariposa Elementary is a public elementary school within the Ontario-Montclair School District serving students in grades K-6. Mariposa Elementary focuses on fostering a foundational learning environment that emphasizes core academic excellence and social development. The school integrates diverse instructional strategies to support student growth and encourages a culture of lifelong learning throughout the Mariposa Elementary community. Teachers at Mariposa Elementary work to create engaging classroom experiences that prepare young learners for future success. Please contact the school office to access the current bell schedule and upcoming campus events.

1605 E. D St., Ontario, CA 91764
updated 2026-05-07
language School Website
event Upcoming Events
Start End Event
2026-11-06 2026-11-06 Elem. School Min. Day - Report Card
2026-11-16 2026-11-20 Elementary School Parent Conference
2027-03-05 2027-03-05 Elem. School Min Day - Report Card
2027-03-22 2027-03-26 Elementary School Parent Conference

Frequently asked questions

Everything you need to know about Mariposa Elementary.

The regular bell schedule for Mariposa Elementary is available in the Bell Schedule section above.

Please refer to the full Bell Schedule for variations including minimum days and delayed starts.

Mariposa Elementary does not publish its Cafeteria Menu. Please reach out to them to get the latest information, or contact us.

Open the Domistiq app, in the menu select 'Family Editor' and edit the kids. You will be able to select their school, all the events will be added to your calendar automatically.

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