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Ontario-Montclair

Arroyo Elementary

1700 East Seventh Street, Ontario, CA 91764-1204

Summary

Arroyo Elementary is badly underperforming.

Only 38.2% of students are reading at grade level in Arroyo Elementary, but it is trending up.Trending up

Math is weaker at 24.9%; most students are not yet at grade level, but it is slowly trending up.Trending up

Proficiency Stats
Current Reading Proficiency38.2%
Current Math Proficiency24.9%
Reading State Rank1020/1751 (42nd percentile)
Math State Rank1022/1754 (42nd percentile)
Other Stats
Student / Teacher Ratio19:1
Student Enrollment493
Low-Income Students424 (86.0%)
English Learners111 (22.5%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +5.2%Trend up•Math +3.6%Trend up
Showing school-level proficiency for the last three years

Reading Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income +3.7%Trend up•
Non-Low-Income +12.4%Trend up
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -3.9%Trend down•
English Native +4.3%Trend up
Showing subgroup proficiency for the last three years

Math Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income +4.4%Trend up•
Non-Low-Income -4.0%Trend down
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners +1.6%Trend up•
English Native +5.1%Trend up
Showing subgroup proficiency for the last three years
Markdown Version