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Average

#6080 of 9,533 schools in CA

Chester Junior/senior High

High School · Plumas Unified

PO Box 797, Chester, CA 96020

Enrollment

127

Student-Teacher

12.7:1

Score

5.8

Grades

7th – 12th

Updated 2022-23

How this school compares

In Chester

#1 of 2

public schools

California high schools

#1,303 of 1,892

In district

#2 of 7

Plumas Unified

School environment

9.7 / 10

Exceptional

About Chester Junior/senior High

Chester Junior/Senior High in Chester, California, is a regular public school serving students from seventh through twelfth grade. With an enrollment of 127 students and a student-teacher ratio of 12.7:1, the school provides personalized attention to its students. There are ten full-time equivalent teachers who work diligently to support the academic needs of each student.

The MySchoolScout rating for Chester Junior/Senior High is 4.9 out of 10, placing it in the 42nd percentile among California schools. Academically, the school scores a 4.4/10, with 44% of students meeting or exceeding proficiency standards in ELA and reading, while only 18% are proficient in math. The school is focusing on strategies to improve academic performance across all subjects.

Chester Junior/Senior High is situated in a remote rural area where the community values education and works together to support its youth.

What Parents Should Know

With an enrollment of 127 students, Chester Junior/senior High is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Located in a rural area, Chester Junior/senior High may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress5.2Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-1.38 pts/yr
Data Period2019–2024
TrendDeclining
Academics4.9Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency15.2%
Reading/ELA Proficiency44.1%
Math vs. State Avg-18.6 pts
Reading vs. State Avg-3.2 pts
Overall Proficiency30%
Expected (poverty-adj.)41%
vs. Expected-11.3 pts
Adjusted Percentile30th
College Readiness4.4Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation18.1%
IB ProgramNo
Resources & Environment9.7Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.7:1
Per-Pupil Spending$17,390

Chester Junior/senior High — Students at Chester Junior/senior High score 30% proficient, which is below what's typical for similar communities (expected: 41%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

59.8%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 17.7%
School
State
32.3%
ELA Proficiency 44.2%
School
State
49.1%

Based on 12 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
27%
ELA
47%
2021*
Math
15%
ELA
44.5%
2024
Math
16%
ELA
43.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 5.2/10.

How Chester Junior/senior High Compares

See how Chester Junior/senior High performs across key quality dimensions compared to state benchmarks.

Overall Score
5.8/10
36th percentile in CA
Academic
4.9/10
4.9/10
Growth
5.2/10
Above average
Environment
9.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
60%
Teaching Staff
13:1 student-teacher ratio
10 teachers

Location

PO Box 797, Chester, CA 96020

Nearby Alternatives

Families considering Chester Junior/senior High may also want to explore other high schools in the area. Westwood High (rated 6.3/10, 11.6 miles away, in nearby Westwood), which scores slightly higher. Additionally, Quincy Junior/Senior High (rated 5.4/10, 29.5 miles away, in nearby Quincy), with a comparable rating. For more schools in Chester, see our Chester schools guide .

Nearby Schools

19 within 39.1 mi
School Distance Rating
Chester Elementary Chester 0.2 mi 5.0
ST ANDREW'S ACADEMY Chester 0.7 mi
LAKE ALMANOR CHRISTIAN SCHOOL Lake Almanor 6.5 mi
Fletcher Walker Elementary Westwood 11.6 mi 4.4
Westwood High Westwood 11.6 mi 6.3
Greenville High Greenville 18.7 mi
Greenville Elementary Greenville 18.7 mi 4.7
Portola Opportunity Quincy 29.5 mi
Plumas County Community Quincy 29.5 mi
Plumas County Opportunity Quincy 29.5 mi
Quincy Junior/Senior High Quincy 29.5 mi 5.4
Plumas Christian School Quincy 29.9 mi
Plumas Charter Quincy 30.4 mi 7.7
Quincy Elementary Quincy 30.6 mi 4.1
Cedarwood Elementary Magalia 36.6 mi 5.2
Forest Ranch Charter Forest Ranch 37.0 mi 3.8
Upward International Schools, Inc. Magalia 38.6 mi
UPWARD INTERNATIONAL SCHOOLS, PINES ACADEMY CAMPUS Magalia 38.6 mi 4.6
Pine Ridge Magalia 39.1 mi 6.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 96020 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$82,123

Median Home Value

$277,700

Median Rent

$1,063/mo

Population

2,404

College Educated

26%

Homeownership

83.1%

Poverty Rate

5%

Median Age

59.3

Community Profile

The community surrounding Chester Junior/senior High has a median household income of $82,123. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $277,700, with a median rent of $1,063/month. The local poverty rate of 5.0% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Brenkwitz High Hayward, CA 5.8
Gateway to College High at Laney College Oakland, CA 5.8
Ronald Reagan Academy Dinuba, CA 5.8
Valley Oak High Napa, CA 5.8
Alta Vista Alternative High Santa Barbara, CA 5.7
Discovery High Sacramento, CA 5.7

Frequently Asked Questions

Common questions about Chester Junior/senior High

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 is ranked #6080 out of 9,533 schools in CA.

What is Chester Junior/senior High's MySchoolScout rating?

Chester Junior/senior High has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Chester Junior/senior High?

Based on the most recent state assessment data, Chester Junior/senior High has 17.7% math proficiency and 44.2% reading/ELA proficiency.

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.

11 schools nearby View map →

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
127
Student-Teacher Ratio
12.7:1
Teachers (FTE)
10
Free/Reduced Lunch
59.8%
Type
regular
Setting
Remote Rural
County
Plumas County
Data Year
2023–2024

District

Plumas Unified
District Enrollment
1,687
Schools in District
10
Per-Pupil Spending
$20,119
District Rank
#2 of 7

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

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