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Bonita Unified

Lone Hill Middle

700 South Lone Hill, San Dimas, CA 91773-1437

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Summary

Lone Hill Middle is a good school.

Reading and math results average to the 85th percentile among comparable California schools.

71.1% of students met California's reading standard, and it is trending up.Trending up

54.3% of students met California's math standard, but it is trending up.Trending up

Proficiency Stats
Current Reading Proficiency71.1%
Current Math Proficiency54.3%
Reading State Rank153/1211 (87th percentile)
Math State Rank222/1211 (82nd percentile)
Other Stats
Student / Teacher Ratio23:1
Student Enrollment870
Low-Income Students353 (40.6%)
English Learners32 (3.7%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +5.4%Trend up•Math +7.3%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 +2.0%Trend up•
Non-Low-Income +7.7%Trend up
English Learners vs English Native
English Learners
English Native
English Learners -10.2%Trend down•
English Native +6.2%Trend up

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 +4.1%Trend up•
Non-Low-Income +9.4%Trend up
English Learners vs English Native
English Learners
English Native
English Learners -8.3%Trend down•
English Native +7.2%Trend up
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