Mountain House High
Mountain House, CA · Lammersville Joint Unified · Grades 9-12
74th of 1,528 California high schools statewide · better than 95%▲ Improving
Mountain House High ranking
SchoolRow ranks Mountain House High 74th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 95% of high schools statewide. Its statewide percentile went from 78th in 2016 to 95th in 2025 — improving.
Mountain House High test scores
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 584 students tested
Mountain House High students
Racial and ethnic breakdown of 2,275 students (2023–24, NCES) — and how it has shifted since 2014
| Group | Trend | 2014 | 2023 | Change |
|---|---|---|---|---|
| Asian | 38.8% | 60.7% | ▲ 21.9 pts | |
| Hispanic | 18.9% | 13.1% | ▼ 5.8 pts | |
| White | 25.3% | 13.0% | ▼ 12.3 pts | |
| Two or more races | 5.2% | 6.2% | ▲ 1.0 pts | |
| Black | 9.8% | 5.5% | ▼ 4.3 pts | |
| American Indian | 0.6% | 0.7% | ▲ 0.1 pts | |
| Pacific Islander | 1.5% | 0.6% | ▼ 0.9 pts |
Homes near Mountain House High
Typical home value $914K in zip 95391 as of 2026-05 · trend since 2008
Data Provided by Zillow Group
High schools near Mountain House High
Closest same-level schools, with 2024–25 state rank
- 8John C. Kimball HighTracy Joint Unified · 4.3 mi away414th of 1,528
ELA 65% · Math 36% - 7Merrill F. West HighTracy Joint Unified · 5.6 mi away589th of 1,528
ELA 61% · Math 25% - –Duncan-Russell Community DayTracy Joint Unified · 6.3 mi away
- 1George and Evelyn Stein ContinuationTracy Joint Unified · 6.4 mi away1,445th of 1,528
ELA 8% · Math 2% - 9Millennium CharterTracy Joint Unified · 6.9 mi away · charter279th of 1,528
ELA 74% · Math 41% - 6Tracy HighTracy Joint Unified · 7.2 mi away746th of 1,528
ELA 54% · Math 20% - –River Islands HighBanta Unified · 11.6 mi away
- 7Livermore HighLivermore Valley Joint Unified · 12.4 mi away477th of 1,528
ELA 59% · Math 35%
Frequently asked questions
What school district is Mountain House High in?
Mountain House High is part of the Lammersville Joint Unified district in Mountain House, California.
Is Mountain House High a good school?
SchoolRow ranks Mountain House High 74th of 1,528 California high schools (better than 95% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Mountain House High?
Asian 61%, Hispanic 13%, White 13%, Two or more races 6% (2,275 students, 2023–24).
How much do homes near Mountain House High cost?
The typical home value in zip code 95391 is $914K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.