Scores updated for 2026!

Patterson Joint Unified

Open Valley Independent Study

640 M Street, Patterson, CA 95363-2232

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Summary

Open Valley Independent Study is badly underperforming.

Reading and math results average to the 19th percentile among comparable California schools.

Only 30.2% of students met California's reading standard, but it is quickly trending up.Trending up

Math is weaker: 3.8% of students met California's math standard, and it is trending down slightly.Trending down

Proficiency stats

Current Reading Proficiency30.2%
Current Math Proficiency3.8%
Reading State Rank1,122/1,734 (35th percentile)
Math State Rank1,681/1,735 (3rd percentile)

School information

Student / Teacher Ratio21:1
Student enrollment (2024–25)100
Low-Income Students74 (74.0%)
English Learners22 (22.0%)
Admissions
AdmissionsOpen enrollment
Charter schoolNo
Magnet schoolNo

Reading Proficiency Scores

2026 state test results

Race and Ethnicity

Only one group has a reportable reading result.

Distribution of Scores by Grade

The share meeting the reading standard ranges from 33.3% to 40.0% across the grades shown.

Low-Income vs Non-Low-Income

The 14.8-point reading income gap is slightly wider than the 11.6-point gap at a typical California K–12 school. It widened over the period shown.

Low-Income
Non-Low-Income
Low-Income +7.2 percentage pointsTrend up•
Non-Low-Income +23.5 percentage pointsTrend up

English Learners vs English Native

Results for both language groups are unavailable, so a current reading gap cannot be calculated.

English Learners
English Native
English Learners N/A•
English Native +10.9 percentage pointsTrend up

Math Proficiency Scores

2026 state test results

Race and Ethnicity

Only one group has a reportable math result.

Distribution of Scores by Grade

0.0% of tested students meet the math standard in the grade shown.

Low-Income vs Non-Low-Income

The 5.9-point math income gap is narrower than the 10.8-point gap at a typical California K–12 school. It narrowed slightly over the period shown.

Low-Income
Non-Low-Income
Low-Income -4.7 percentage pointsTrend down•
Non-Low-Income +8.3 percentage pointsTrend up

English Learners vs English Native

Results for both language groups are unavailable, so a current math gap cannot be calculated.

English Learners
English Native
English Learners N/A•
English Native -4.5 percentage pointsTrend down

Progress as students move up

2023–2026
How we compare income gaps

“Typical” means the median gap across 249 schools for reading and 251 for math. The comparison uses 2026 California K–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 Open Valley Independent Study rank in California?

Open Valley Independent Study ranks No. 1,122 of 1,734 in reading and No. 1,681 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.