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Email BoardLammersville Joint Unified
Mountain House High
1090 South Central Parkway, Mountain House, CA 95391-1353
Summary
Mountain House High is an excellent school.
80.8% of students are reading at grade level in Mountain House High, and it is trending up slightly.
Math is weaker at 66.5%, but it is slowly trending up.
Proficiency Stats
| Current Reading Proficiency | 80.8% |
| Current Math Proficiency | 66.5% |
| Reading State Rank | 117/1609 (93rd percentile) |
| Math State Rank | 59/1605 (96th percentile) |
Other Stats
| Student / Teacher Ratio | 24:1 |
| Student Enrollment | 2,428 |
| Low-Income Students | 272 (11.2%) |
| English Learners | 76 (3.1%) |
2-Year Trends
2023 - 2025
Reading +2.3%
•Math +4.5%
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 +8.6%
•
Non-Low-Income +0.1%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners +5.2%
•
English Native +1.5%
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 -4.9%
•
Non-Low-Income +4.8%
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners +9.7%
•
English Native +1.4%
Showing subgroup proficiency for the last three years
CAASPP