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Tamalpais Union High Schools
Tamalpais Union High is a public school district in California, based in Marin County (Larkspur). SchoolGrade grades 5 of its schools on actual versus projected test scores; every school below has its own page.
Tamalpais Union High 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 Tamalpais Union High
5 of 5 schools in Tamalpais Union High carry a SchoolGrade. Grade distribution:
A: 3C: 1D: 1
Best schools in Tamalpais Union High
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 Redwood High (High school, exceeds expectations)
- A- Tamalpais High (High school, meets expectations)
- A- Archie Williams High (High school, meets expectations)
- C+ Tamiscal High Alternative (High school, underperforms expectations)
- D+ San Andreas High Continuation (K-12 school, underperforms expectations)
Every school in Tamalpais Union High
High schools (5)
- A- Archie Williams High, San Anselmo
- A Redwood High, Larkspur
- D+ San Andreas High Continuation, Larkspur
- A- Tamalpais High, Mill Valley
- C+ Tamiscal High Alternative, Larkspur
Where Tamalpais Union High schools are
Cities and towns served (3)
- Larkspur (3)
- Mill Valley (1)
- San Anselmo (1)
About this district
- State: Best schools in California
- County: Marin County
- Type: regular local school district
- Setting: large suburb (NCES locale of the district office)
- Enrollment: 4,730 students with 244 full-time-equivalent teachers and 469 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 0638790
- 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
- Ross Valley Elementary (5 schools, 6 mi)
- Mill Valley Elementary (6 schools, 7 mi)
- Larkspur-Corte Madera (3 schools, 10 mi)
- Miller Creek Elementary (4 schools, 10 mi)
- San Rafael City High (3 schools, 10 mi)
- San Rafael City Elementary (8 schools, 11 mi)
- Reed Union Elementary (3 schools, 12 mi)
- Novato Unified (14 schools, 14 mi)
Questions about Tamalpais Union High
How many schools are in Tamalpais Union High?
SchoolGrade grades 5 public schools in Tamalpais Union High, across 3 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Tamalpais Union High serve?
The largest by graded schools: Larkspur, Mill Valley, San Anselmo.
How good are the schools in Tamalpais Union High?
Across the 5 graded schools, the average SchoolGrade is B, with 51.8% of tested students meeting the state bar against a projected 61%. 60% of schools meet or exceed the expectation for their student context.
How many students attend Tamalpais Union High?
4,730 students were enrolled in Tamalpais Union High in the 2023-24 school year, about 19.4 students per full-time teacher (NCES Common Core of Data).
Where is Tamalpais Union High?
Tamalpais Union High is in California, based in Marin County, with its district office in Larkspur. Its boundary covers about 168 sq mi.