Thermalito Union Elementary
Sierra Avenue Elementary
1050 Sierra Avenue, Oroville, CA 95965-4238
Summary
Sierra Avenue Elementary is badly underperforming.
Only 25.8% of students are reading at grade level in Sierra Avenue Elementary, but it is trending up slightly.
Math is weaker at 21.5%; most students are not yet at grade level, but it is trending up slightly.
Proficiency Stats
| Current Reading Proficiency | 25.8% |
| Current Math Proficiency | 21.5% |
| Reading State Rank | 3986/4674 (15th percentile) |
| Math State Rank | 3815/4674 (18th percentile) |
Other Stats
| Student / Teacher Ratio | 16:1 |
| Student Enrollment | 365 |
2-Year Trends
2023 - 2025
Reading +2.2%
•Math +0.7%
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
CAASPP