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Email BoardRio Elementary
Rio del Norte
2500 Lobelia Drive, Oxnard, CA 93036-1594
Summary
Rio del Norte is badly underperforming.
Only 29.6% of students are reading at grade level in Rio del Norte, and it is trending down slightly.
Math is weaker at 22.5%; most students are not yet at grade level, and it is slowly trending down.
Proficiency Stats
| Current Reading Proficiency | 29.6% |
| Current Math Proficiency | 22.5% |
| Reading State Rank | 3637/4674 (22nd percentile) |
| Math State Rank | 3709/4674 (21st percentile) |
Other Stats
| Student / Teacher Ratio | 22:1 |
| Student Enrollment | 495 |
| Low-Income Students | 402 (81.2%) |
| English Learners | 132 (26.7%) |
2-Year Trends
2023 - 2025
Reading -2.9%
•Math -4.3%
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 -0.6%
•
Non-Low-Income -0.4%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -9.0%
•
English Native -0.9%
Showing subgroup proficiency for the last three years
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 -3.8%
•
Non-Low-Income +3.6%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -6.9%
•
English Native -8.8%
Showing subgroup proficiency for the last three years
CAASPP