top of page

Mariposa Elementary

Phone:

(909) 983-4116

Address:

1605 East D St.

City:

Ontario

State:

CA

Zip:

91764

Website:

https://www.omsd.net/Mariposa

Principal

Arnie Ayala

Email:

arnie.ayala@omsd.net

Informed Parents of California

Thanks for submitting!

info@ip-ca.org

4750 Almaden Expressway Suite 124-346, San Jose, CA 95118

Informed Parents is a Section 501(c)(3) charitable organization, EIN 87-2694564. Contributions are tax-deductible for income, gift, and estate taxes. Our IRS determination letter can be requested by emailing us at donations@ip-sv.org. 

©2024 by Informed Parents of California

bottom of page