← Back to District
Corona-Norco Unified

Norco High

2065 Temescal Avenue, Norco, CA 92860-2726

View Compare
Summary

Norco High is underperforming.

Reading and math results average to the 68th percentile among comparable California schools.

59.2% of students met California's reading standard, and it is trending up.Trending up

Math is weaker: 33.5% of students met California's math standard, but it is trending up.Trending up

Proficiency Stats
Current Reading Proficiency59.2%
Current Math Proficiency33.5%
Reading State Rank599/1609 (63rd percentile)
Math State Rank435/1605 (73rd percentile)
Other Stats
Student / Teacher Ratio24:1
Student Enrollment2,032
Low-Income Students1,462 (71.9%)
English Learners135 (6.6%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +7.6%Trend up•Math +5.1%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 +8.5%Trend up•
Non-Low-Income +7.9%Trend up
English Learners vs English Native
English Learners
English Native
English Learners +1.7%Trend up•
English Native +6.8%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 +7.6%Trend up•
Non-Low-Income +2.4%Trend up
English Learners vs English Native
English Learners
English Native
English Learners +5.3%Trend up•
English Native +4.6%Trend up
Markdown Version