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Corona-Norco Unified

Jefferson Elementary

1040 South Vicentia Avenue, Corona, CA 92882-4124

Summary

Jefferson Elementary is badly underperforming.

Only 28.9% of students are reading at grade level in Jefferson Elementary, and it is trending down slightly.Trending down

Math is weaker at 16.2%; most students are not yet at grade level, but it is trending up slightly.Trending up

Proficiency Stats
Current Reading Proficiency28.9%
Current Math Proficiency16.2%
Reading State Rank3690/4674 (21st percentile)
Math State Rank4239/4674 (9th percentile)
Other Stats
Student / Teacher Ratio21:1
Student Enrollment561
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading -2.4%Trend down•Math +0.9%Trend up
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