Nevada County Office of Education
John Muir Charter
960 McCourtney Road Suite E, Grass Valley, CA 95949-7422
Summary
John Muir Charter is badly underperforming.
Only 13.9% of students are reading at grade level in John Muir Charter, but it is trending up.
Math is weaker at 6.3%; most students are not yet at grade level, but it is trending up.
Proficiency Stats
| Current Reading Proficiency | 13.9% |
| Current Math Proficiency | 6.3% |
| Reading State Rank | 1645/1751 (6th percentile) |
| Math State Rank | 1608/1754 (8th percentile) |
Other Stats
| Student / Teacher Ratio | 15:1 |
| Student Enrollment | 629 |
| Low-Income Students | 593 (94.3%) |
| English Learners | 174 (27.7%) |
Quick links
School Website
Great Schools
Niche
CAASPP2-Year Trends
2023 - 2025
Reading +5.4%•Math +6.3%
•Math +6.3%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 +8.1%•
•Non-Low-Income +2.1%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners 0.0%
•
•English Native +11.4%
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 +6.3%•
•Non-Low-Income -3.2%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners +4.0%•
•English Native +10.1%
Showing subgroup proficiency for the last three years
