Arroyo Elementary
PublicElementaryGrades K–8
1700 East Seventh St., Ontario, CA 91764 · (909) 985-1012 · Part of Ontario-Montclair School District
Students
493
Students per teacher
21:1
Free or reduced lunch
76%
Setting
City
Grades
K–8
What stands out about Arroyo Elementary
- Larger classes: 21:1 students per teacher
- Enrollment up 36.6% since 2020
- No state test scores published for this school yet
Location
Directions ↗
1700 East Seventh St., Ontario
Students
Enrollment by grade
Kindergarten58
Grade 154
Grade 251
Grade 350
Grade 451
Grade 549
Grade 664
Grade 757
Grade 859
Enrollment over time
361’20
406’21
467’22
499’23
493’24
Up 36.6% since 2020.
Who goes here
Hispanic 90%White 3%Asian 2%Black 1%Native Hawaiian/Pacific Islander 1%American Indian/Alaska Native 1%Two or more races <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Arroyo Elementary.
Other schools in Ontario-Montclair 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.