The brief
A Plumas Unified high school where students score 19 points below what's typical for similar communities.
It ranks 8,041 of 9,557 schools in California and 5 of 7 in Plumas Unified.
Chester Junior/senior High is listed in Plumas Unified, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.
- 202523%
- 202430%
- 2023: no results on file
- 202215%
- 2021*30%
- 2020*30%
- 201937%
* A COVID-affected year: test participation was uneven nationwide, so the model weights it at half.
About this school's data1 correction under review · rating: low confidence · 7 sources, 2019–2025
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.
Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.
Full Profile · 4/4 metrics
Multi-year averages used by the rating model: math 29% (multi-year average, 2009-2025) · reading/ELA 46% (multi-year average, 2009-2025).
- 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 · 2025 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 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 · 2025 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · 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 96020; 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, 2009-2025; directory SY 2023–24
The neighborhood
Where it sits, and what the area looks like.The area
- Median income
- $82,123
- Median home value
- $277,700
- Median rent
- $1,063/mo
- College educated
- 26%
- Homeownership
- 83.1%
- Poverty rate
- 5%
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 96020; this is area context, not an attendance boundary.
Getting around
- Walk Score
- 47
- Car-Dependent
- Bike Score
- 49
- Somewhat Bikeable
- County reported crime
- 1,189/100K
- Reported Part-1 offenses (violent + property + arson) per 100,000 county residents, counting every city police department, sheriff's office and county police department that reported a full year to the FBI Uniform Crime Reporting program. Shown only where those agencies cover at least 80% of the county's residents. Not a school safety rating.
Walk, transit and bike scores by
FBI Uniform Crime Reporting · 2025 · county context, not school-level safety or attendance eligibility. Source details
Programs and who goes here
What the campus offers, and who it enrolls.Programs
- Athletics
- 7 sports
- 3 boys' · 4 girls' · 8 teams (incl. JV) · CRDC via Urban Institute · SY 2021–22
- Advanced STEM courses
- 1 of 5
- Algebra II, Advanced Math, Calculus, Chemistry, Physics · CRDC via Urban Institute · SY 2021–22
Who goes here
- Free or reduced lunch
- 59.8%
- Students qualifying for federal meal assistance. Shown separately, never in the score.
NCES Common Core of Data (CCD).
Compare nearby
Grade-compatible schools using the same rating model.Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
The record
What is on file, and where each number came from.Questions families ask
What grades does Chester Junior/senior High serve?
Chester Junior/senior High serves students in grades 7th through 12th.
How many students attend Chester Junior/senior High?
Chester Junior/senior High has an enrollment of approximately 127 students.
What is the student-teacher ratio at Chester Junior/senior High?
The student-teacher ratio at Chester Junior/senior High is 12.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Chester Junior/senior High rank in CA?
Chester Junior/senior High ranks #8,041 of 9,557 schools in CA.
What is Chester Junior/senior High's MySchoolScout rating?
Chester Junior/senior High has a current MySchoolScout rating of 4.8 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 Chester Junior/senior High?
Based on loaded state assessment records, Chester Junior/senior High has 29% math proficiency (multi-year average, 2009-2025) and 46% reading/ELA proficiency (multi-year average, 2009-2025).
Is Chester Junior/senior High a charter school?
No, Chester Junior/senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Chester Junior/senior High a Title I school?
No, Chester Junior/senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Chester Junior/senior High?
59.8% of students at Chester 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 facts
- Grades
- 7th – 12th
- Enrollment
- 127
- Student-teacher ratio
- 12.7:1
- Teachers (FTE)
- 10
- Type
- Regular
- Title I
- No
- Setting
- Remote Rural
- County
- Plumas County
- Phone
- (530) 258-2126
- 4-year graduation
- 60–79%
- Class of 2023
- Rank in district
- #5 of 7
- Schools in district
- 10
- District spending per student
- $20,119
- NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 16.5%
- Census SAIPE · 2024
- Area population (ZIP 96020)
- 2,404
- Area median age
- 59.3
NCES Common Core of Data (CCD) (SY 2023–24).
Sources and official links
Keep exploring
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Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.