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Email BoardClear Lake High
350 Lange Street, Lakeport, CA 95453-3297
Summary
Clear Lake High is underperforming.
Reading and math results average to the 32nd percentile among comparable California schools.
Only 43.1% of students met California's reading standard, but it is quickly trending up.
Math is weaker: 10.3% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 43.1% |
| Current Math Proficiency | 10.3% |
| Reading State Rank | 1,002/1,596 (37th percentile) |
| Math State Rank | 1,165/1,596 (27th percentile) |
School information
| Student / Teacher Ratio | 16:1 |
| Student enrollment (2024–25) | 335 |
| Low-Income Students | 263 (78.5%) |
| English Learners | 28 (8.4%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 12.8 points from last year and rose 13.4 points over the full period. Math fell 13.5 points from last year and rose 0.9 points over the full period.
•Math +0.9 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
White and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
43.1% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 1,002 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 30.6-point reading income gap is wider than the 14.7-point gap at a typical California 9–12 school. It widened over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current reading gap cannot be calculated.
Math Proficiency Scores
2026 state test results
Race and Ethnicity
White students have the strongest math results at about 12% proficiency. The other reported groups range from about 9% to 9%.
Distribution of Scores by Grade
10.3% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 1,165 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 10.3-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It narrowed over the period shown.
•
English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Clear Lake High rank in California?
Clear Lake High ranks No. 1,002 of 1,596 in reading and No. 1,165 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Clear Lake High compare with other schools in Lake County?
Clear Lake High is No. 4 in both reading and math proficiency among the 5 9–12 schools in Lake County with 2026 results.
Explore schools in Lake County