Ontario Center
PublicElementaryGrades K–5
835 North Center Ave., Ontario, CA 91764 · (909) 948-3044 · Part of Cucamonga Elementary School District
Students
585
Students per teacher
20:1
Free or reduced lunch
75%
Setting
City
Grades
K–5
What stands out about Ontario Center
- Larger classes: 20:1 students per teacher
- Enrollment up 8.1% since 2020
- No state test scores published for this school yet
Location
Directions ↗
835 North Center Ave., Ontario
Students
Enrollment by grade
Kindergarten105
Grade 194
Grade 294
Grade 390
Grade 496
Grade 5106
Enrollment over time
541’20
578’21
548’22
563’23
585’24
Up 8.1% since 2020.
Who goes here
Hispanic 52%Black 24%White 11%Two or more races 6%Asian 6%Native Hawaiian/Pacific Islander 1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Ontario Center.
Other schools in Cucamonga Elementary School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts. The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.