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{"callToActionDisplayName":"Ontario High School","outOfStateSupporters":23.1,"hasFundedProjects":true,"pageName":"schoolpage_24007","schoolLevelGivingEnabled":false,"usesÐǿմ«Ã½":true,"infoPageType":"school","demographicsInfo":{"numStudents":2182,"numTeachers":100,"percentFrplEligible":85,"percentAsian":3,"percentBlack":2,"percentWhite":2,"percentIndigenous":0,"percentLatinx":89,"showFreeAndReducedPriceLunchInfo":true,"showDemographicsInfo":true,"sourceTooltipString":"the National Center for Education Statistics","gradesServed":"9 - 12","studentTeacherRatio":"21.8:1","demographicsDataSource":"MDR School","equityFocus":true,"titleOne":false,"metroType":"URBAN"},"inStateSupporters":76.9,"schoolId":24007,"financialInfo":null,"twitterShareText":"Learn more about Ontario High School on @Ðǿմ«Ã½:","canonicalPageUrl":"schools/california/chaffey-joint-union-high-school-district/ontario-high-school/24007"}
At Equity Focus Schools, more than 50% of students are Black, Latino, and/or Native American, AND more than 50% come from low-income households. Learn more about our Equity Focus
Support towards this school will directly impact historically underfunded classrooms.
Public School
9 - 12 Grades Served
2,182 Students
100 Teachers
901 W Francis StContact info is sourced from our partners at MDR Education, and Ðǿմ«Ã½ updates our site ahead of each school year.
Ontario, CA 91762
About this school
Ontario High School is
an urban public school
in Ontario, California that is part of Chaffey Joint Union High School District.
It serves 2,182 students
in 9 - 12
with a student/teacher ratio of 21.8:1.
Its teachers have had 147 projects funded on Ðǿմ«Ã½.
Know a teacher at this school?
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Ðǿմ«Ã½ is the most trusted classroom funding site for teachers.
As a teacher-founded nonprofit, we're trusted by thousands of teachers and supporters across the country. Each classroom request for funding was created by a classroom teacher and reviewed by the Ðǿմ«Ã½ team.
of students receive free or reduced price lunch
Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education.
Source: the National Center for Education Statistics
94%
of students are Black, Latino, Native
American, or Asian
Data about school demographics comes from the National Center for Education Statistics, via our partners at MDR Education. The numbers in this chart may not add up to 100% because of limitations in the available data.
Ontario High School Support on Ðǿմ«Ã½
Last updated Jun 16, 2025
Ðǿմ«Ã½ makes it easy for anyone to help a teacher in need, moving us closer to a nation where students
in every community have the tools and experiences they need for a great education.
Ontario High School
$103,214
raised using Ðǿմ«Ã½
147
projects
funded
82
teachers
funded
208
donors
21
projects
for
basic supplies
39
projects for
technology
14
projects for
books
16
projects
for
art supplies
Ontario High School has received support from
160 individuals from California and
48 individuals out-of-state.
The most trusted classroom funding site for teachers
As a teacher-founded nonprofit, we’re trusted by teachers, donors, administrators, and partner organizations across the country.