The highest-performing public schools by test proficiency in Colusa County, California
11 public schools in Colusa County, California appear in this ranking of the highest-performing public schools by test proficiency, ranked by composite state-assessment proficiency. Maxwell Elementary leads the list at 37.6%, against a median of 30.8% across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | % Proficient |
|---|---|---|---|
| 1 | Maxwell Elementary | Maxwell, CA | 37.6% |
| 2 | Lloyd G. Johnson Junior High | Arbuckle, CA | 35.1% |
| 3 | Maxwell Sr High | Maxwell, CA | 34.6% |
| 4 | Arbuckle Elementary | Arbuckle, CA | 32.5% |
| 5 | Colusa High | Colusa, CA | 32.2% |
| 6 | James M. Burchfield Primary | Colusa, CA | 30.8% |
| 7 | Pierce High | Arbuckle, CA | 30.2% |
| 8 | George T. Egling Middle | Colusa, CA | 28.5% |
| 9 | Williams Junior/Senior High | Williams, CA | 24.9% |
| 10 | Williams Primary Elementary | Williams, CA | 23.3% |
| 11 | Williams Upper Elementary | Williams, CA | 17.6% |
All schools in Colusa County →
Highest proficiency rankings at a wider scope
Other rankings for Colusa County, California
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