Chaffey Joint Union High
Rancho Cucamonga High
11801 Lark Drive, Rancho Cucamonga, CA 91701-8715
Summary
Rancho Cucamonga High is a good school.
74.7% of students are reading at grade level in Rancho Cucamonga High, but it is trending down slightly.
Math is weaker at 43.2%; most students are not yet at grade level, but it is trending up slightly.
Proficiency Stats
| Current Reading Proficiency | 74.7% |
| Current Math Proficiency | 43.2% |
| Reading State Rank | 216/1609 (87th percentile) |
| Math State Rank | 267/1605 (83rd percentile) |
Other Stats
| Student / Teacher Ratio | 25:1 |
| Student Enrollment | 3,221 |
School Website
Great Schools
Niche
Ed-Data
CAASPP2-Year Trends
2023 - 2025
Reading -1.9%•Math +1.5%
•Math +1.5%Showing school-level proficiency for the last three years
Reading Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Math Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade