Claremont Unified
Sumner Elementary
1770 Sumner Avenue, Claremont, CA 91711-3031
Summary
Sumner Elementary is underperforming.
Only 49.6% of students are reading at grade level in Sumner Elementary, but it is trending up.
Math is weaker at 44.9%; most students are not yet at grade level, but it is trending up slightly.
Proficiency Stats
| Current Reading Proficiency | 49.6% |
| Current Math Proficiency | 44.9% |
| Reading State Rank | 1880/4674 (60th percentile) |
| Math State Rank | 1813/4674 (61st percentile) |
Other Stats
| Student / Teacher Ratio | 21:1 |
| Student Enrollment | 444 |
School Website
Great Schools
Niche
Ed-Data
CAASPP2-Year Trends
2023 - 2025
Reading +5.5%•Math +0.9%
•Math +0.9%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