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Email BoardMaria Montessori Charter Academy
1850 Wildcat Boulevard, Rocklin, CA 95765-5471
Summary
Maria Montessori Charter Academy is a good school.
Reading and math results average to the 89th percentile among comparable California schools.
73.5% of students met California's reading standard, and it is trending up.
51.6% of students met California's math standard, and it is slowly trending down.
Proficiency stats
| Current Reading Proficiency | 73.5% |
| Current Math Proficiency | 51.6% |
| Reading State Rank | 112/1,734 (94th percentile) |
| Math State Rank | 282/1,735 (84th percentile) |
School information
| Student / Teacher Ratio | 18:1 |
| Student enrollment (2024–25) | 283 |
| Low-Income Students | 44 (15.5%) |
| English Learners | 11 (3.9%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | Yes |
| Magnet school | No |
Test score trends
Reading fell 2.3 points from last year and rose 4.7 points over the full period. Math fell 3.1 points from last year and fell 4.5 points over the full period.
•Math -4.5 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Most students in every reported group meet the reading standard. Filipino and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
The share meeting the reading standard ranges from 60.7% to 86.1% across the grades shown. Overall, the school’s reading results rank in the top 7% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students are 0.6 points ahead in reading. It narrowed 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
Asian students have the strongest math results at about 67% proficiency. The other reported groups range from about 48% to 58%.
Distribution of Scores by Grade
The share meeting the math standard ranges from 34.5% to 76.5% across the grades shown. Overall, the school’s math results rank in the top 17% among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
Low-income students are 4.6 points ahead in math. It narrowed slightly over the period shown.
•English Learners vs English Native
Results for both language groups are unavailable, so a current math gap cannot be calculated.
Progress as students move up
2023–2026
How we compare income gaps
“Typical” means the median gap across 802 schools for reading and 801 for math. The comparison uses 2026 California K–8 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 Maria Montessori Charter Academy rank in California?
Maria Montessori Charter Academy ranks No. 112 of 1,734 in reading and No. 282 of 1,735 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How does Maria Montessori Charter Academy compare with other schools in Rocklin?
Maria Montessori Charter Academy is No. 2 in both reading and math proficiency among the 2 K–8 schools in Rocklin with 2026 results.
Explore schools in RocklinHow does Maria Montessori Charter Academy compare with other schools in Placer County?
Maria Montessori Charter Academy is No. 7 in reading and No. 15 in math proficiency among the 21 K–8 schools in Placer County with 2026 results.
Explore schools in Placer CountyWhich schools should I compare?
Schools serving K–8 in the same district or city.
| School | Math | Reading |
|---|---|---|
| Maria Montessori Charter AcademyThis school | 51.6% | 73.5% |
| Rocklin Academy Gateway | 75.5% | 73.9% |
