Very Good
#3233 of 9,539 schools in CA
Top 34% in state
Anderson Valley Junior-senior High
High School · Anderson Valley Unified · Boonville, CA
An Anderson Valley Unified high school serving grades 7th – 12th.
PO Box 130, Boonville, CA 95415
- Math 16% vs CA 32% (2024)
- Reading 40% vs CA 49% (2024)
- 80%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
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Students at Anderson Valley Junior-senior High score 27% proficient, which is below what's typical for similar communities (expected: 29%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 14 points since 2018, to 28% in 2024, across a 16-year record (2009–2024).
Show all 13 years
Multi-year averages used by the rating model: math 33% (multi-year average, 2009-2024) · reading/ELA 49% (multi-year average, 2009-2024)
Based on 32 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
79.7%
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 Anderson Valley Junior-senior High sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 27Car-Dependent
- Bike 33Somewhat Bikeable
- County Safety: Average305/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$54,423
Median home value
$638,200
Median rent
$1,330/mo
College educated
27.8%
Homeownership
60.2%
Poverty rate
8.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95415; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
0 from verified nearby records
No verified same-level alternatives
The available nearby set has no same-level school with a verified grade span.
Anderson Valley Unified
- Schools in district
- 2
- Rank in district
- #1 of 2
- District spending per student
- $23,917NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 15.4%Census SAIPE · 2024
Anderson Valley Junior-senior High is listed in Anderson Valley Unified; a district label does not verify attendance for an address.
About Anderson Valley Junior-senior High
Anderson Valley Junior-senior High is a public high school in Boonville, CA, part of Anderson Valley Unified, serving approximately 207 students in grades 7th-12th with a 14.8:1 student-teacher ratio. It holds a MySchoolScout rating of 7.1 out of 10 and ranks #3,233 of 9,539 schools in CA. State assessment records show 33% math proficiency (multi-year average, 2009-2024) and 49% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Anderson Valley Junior-senior High
What grades does Anderson Valley Junior-senior High serve?
Anderson Valley Junior-senior High serves students in grades 7th through 12th.
How many students attend Anderson Valley Junior-senior High?
Anderson Valley Junior-senior High has an enrollment of approximately 207 students.
What is the student-teacher ratio at Anderson Valley Junior-senior High?
The student-teacher ratio at Anderson Valley Junior-senior High is 14.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Anderson Valley Junior-senior High rank in CA?
Anderson Valley Junior-senior High ranks #3,233 of 9,539 schools in CA.
What is Anderson Valley Junior-senior High's MySchoolScout rating?
Anderson Valley Junior-senior High has a current MySchoolScout rating of 7.1 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 Anderson Valley Junior-senior High?
Based on loaded state assessment records, Anderson Valley Junior-senior High has 33% math proficiency (multi-year average, 2009-2024) and 49% reading/ELA proficiency (multi-year average, 2009-2024).
Is Anderson Valley Junior-senior High a charter school?
No, Anderson Valley Junior-senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Anderson Valley Junior-senior High a Title I school?
No, Anderson Valley Junior-senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Anderson Valley Junior-senior High?
79.7% of students at Anderson Valley Junior-senior 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
- 7th – 12th
- Enrollment
- 207
- Student-Teacher Ratio
- 14.8:1
- Teachers (FTE)
- 14
- Type
- regular
- Setting
- Remote Rural
- County
- Mendocino County
- Chronic Absenteeism (SY 2022-23)
- 41.5%
- Phone
- (707) 895-3496
- 4-Year Graduation
- 80%+
- Area population (ZIP 95415)
- 1,296
- Area median age
- 42.5
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 95415; 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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