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PublicElementaryGrades K–6
850 Del Norte Ave., Ontario, CA 91764 · (909) 986-9515 · Part of Ontario-Montclair School District
Ontario’s School Grade B− better than 51% of California school districts
Students
428
Students per teacher
21:1
Free or reduced lunch
93%
Setting
City
Grades
K–6
What stands out about Del Norte Elementary
- Larger classes: 21 students per teacher
- No state test results published for this school
- Next stop for Ontario kids: 9 middle schools
On the path
Where Ontario kids come from and go next. The whole path →
K–6Del Norte ElementaryYou are here
7–89 middle schoolsDepends on your address
Location
Directions ↗














850 Del Norte Ave., Ontario
Students
Enrollment by grade
Kindergarten80
Grade 159
Grade 271
Grade 360
Grade 479
Grade 578
Grade 61
Enrollment over time
418’20
432’21
432’22
448’23
428’24
About steady since 2020–21.
Who goes here
Hispanic 86%Black 7%White 3%Two or more races 1%Asian 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Del Norte Elementary from Ontario families.
Other schools in Ontario-Montclair School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.