Very Good
#1825 of 9,539 schools in CA
Top 19% in state
Tamalpais High
High School · Tamalpais Union High · Mill Valley, CA
A Tamalpais Union High high school serving grades 9th – 12th.
700 Miller Ave., Mill Valley, CA 94941
- Math 56% vs CA 32% (2024)
- Reading 77% vs CA 52% (2024)
- 98.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
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Students at Tamalpais High score 67% proficient, which is below what's typical for similar communities (expected: 68%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
→ SteadyProficiency is down 18 points across the 16-year record (2009–2024) and has held near 67% recently.
Show all 14 years
Multi-year averages used by the rating model: math 64% (multi-year average, 2009-2024) · reading/ELA 78% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 30 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
11.3%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Tamalpais High sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Francisco Bay Area map →
Getting around & local context
- Walk 73Very Walkable
- Bike 66Bikeable
- City Safety: Elevated1,120/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Mill Valley), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$210,217
Median home value
$1,990,100
Median rent
$2,949/mo
College educated
76.9%
Homeownership
66.6%
Poverty rate
5.4%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94941; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| San Andreas High (continuation)Enrollment path unverified | 8.5 | 10–12 | 3.1 mi | 59 | Compare → |
| Redwood HighEnrollment path unverified | 7.9 | 9–12 | 3.2 mi | 1,785 | Compare → |
| Tamiscal High (alternative)Enrollment path unverified | 4.8 | 9–12 | 3.2 mi | 134 | Compare → |
| Headlands Preparatory SchoolPrivate · tuition | Not rated | 6–12 | 3.4 mi | 67 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Tamalpais Union High
- Schools in district
- 5
- Rank in district
- #3 of 5
- District spending per student
- $22,446NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 5.4%Census SAIPE · 2024
Tamalpais High is listed in Tamalpais Union High; a district label does not verify attendance for an address.
About Tamalpais High
Tamalpais High is a public high school in Mill Valley, CA, part of Tamalpais Union High, serving approximately 1,544 students in grades 9th-12th with a 20.6:1 student-teacher ratio. It holds a MySchoolScout rating of 7.9 out of 10 and ranks #1,825 of 9,539 schools in CA. State assessment records show 64% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Tamalpais High
What grades does Tamalpais High serve?
Tamalpais High serves students in grades 9th through 12th.
How many students attend Tamalpais High?
Tamalpais High has an enrollment of approximately 1,544 students.
What is the student-teacher ratio at Tamalpais High?
The student-teacher ratio at Tamalpais High is 20.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tamalpais High rank in CA?
Tamalpais High ranks #1,825 of 9,539 schools in CA.
What is Tamalpais High's MySchoolScout rating?
Tamalpais High has a current MySchoolScout rating of 7.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Tamalpais High?
Based on loaded state assessment records, Tamalpais High has 64% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).
Is Tamalpais High a charter school?
No, Tamalpais High is not a charter school. It is a traditional public school operated by the local school district.
Is Tamalpais High a Title I school?
No, Tamalpais High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Tamalpais High?
11.3% of students at Tamalpais High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,544
- Student-Teacher Ratio
- 20.6:1
- Teachers (FTE)
- 75
- Type
- regular
- Setting
- Large Suburb
- County
- Marin County
- Chronic Absenteeism (SY 2022-23)
- 22.9%
- Phone
- (415) 380-3510
- 4-Year Graduation
- 98.0%
- Area population (ZIP 94941)
- 32,349
- Area average commute
- 27.5 min
- Area median age
- 45.6
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 94941; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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