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Lammersville Joint Unified Schools
Lammersville Joint Unified is a public school district in California, based in San Joaquin County (Mountain House). SchoolGrade grades 8 of its schools on actual versus projected test scores; every school below has its own page.
Lammersville Joint Unified on the map
District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.
SchoolGrade summary for Lammersville Joint Unified
8 of 8 schools in Lammersville Joint Unified carry a SchoolGrade. Grade distribution:
A: 2B: 5C: 1
Best schools in Lammersville Joint Unified
Statewide rankings: all 1051 high schools in California · all 513 middle schools in California · all 1758 elementary schools in California
The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.
- A- Hansen Elementary (Elementary school, meets expectations)
- A- Mountain House High (High school, meets expectations)
- B+ Altamont Elementary (Elementary school, exceeds expectations)
- B+ Julius Cordes Elementary (Elementary school, doesn't meet expectations)
- B+ Sebastian Questa Elementary (Elementary school, meets expectations)
- B Bethany Elementary (Elementary school, doesn't meet expectations)
- B- Wicklund Elementary (Elementary school, doesn't meet expectations)
- C- Lammersville Elementary (Elementary school, underperforms expectations)
Every school in Lammersville Joint Unified
High schools (1)
- A- Mountain House High, Mountain House
Elementary and primary schools (7)
- B+ Altamont Elementary, Mountain House
- B Bethany Elementary, Mountain House
- A- Hansen Elementary, Mountain House
- B+ Julius Cordes Elementary, Mountain House
- C- Lammersville Elementary, Tracy
- B+ Sebastian Questa Elementary, Mountain House
- B- Wicklund Elementary, Mountain House
Where Lammersville Joint Unified schools are
Cities and towns served (2)
- Mountain House (7)
- Tracy (1)
About this district
- State: Best schools in California
- County: San Joaquin County
- Type: regular local school district
- Setting: midsize suburb (NCES locale of the district office)
- Enrollment: 7,764 students with 334 full-time-equivalent teachers and 644 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 0601410
- Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works
Nearby school districts
- Jefferson Elementary (4 schools, 9 mi)
- Tracy Joint Unified (19 schools, 10 mi)
- Byron Union Elementary (4 schools, 11 mi)
- Livermore Valley Joint Unified (18 schools, 11 mi)
- New Jerusalem Elementary (6 schools, 13 mi)
- Liberty Union High (5 schools, 15 mi)
- Manteca Unified (27 schools, 16 mi)
- Brentwood Union (11 schools, 16 mi)
Questions about Lammersville Joint Unified
How many schools are in Lammersville Joint Unified?
SchoolGrade grades 8 public schools in Lammersville Joint Unified, across 2 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Lammersville Joint Unified serve?
The largest by graded schools: Mountain House, Tracy.
How good are the schools in Lammersville Joint Unified?
Across the 8 graded schools, the average SchoolGrade is B, with 50% of tested students meeting the state bar against a projected 53.3%. 50% of schools meet or exceed the expectation for their student context.
How many students attend Lammersville Joint Unified?
7,764 students were enrolled in Lammersville Joint Unified in the 2023-24 school year, about 23.2 students per full-time teacher (NCES Common Core of Data).
Where is Lammersville Joint Unified?
Lammersville Joint Unified is in California, based in San Joaquin County, with its district office in Mountain House. Its boundary covers about 23.5 sq mi.