Average
#3591 of 9,533 schools in CA
Top 38% in state
Granite Bay High
High School · Roseville Joint Union High
1 Grizzly Way, Granite Bay, CA 95746
Enrollment
2,005
Student-Teacher
23.3:1
Score
6.9
Grades
9th – 12th
Enrollment
2,005
Student-Teacher
23.3:1
Score
6.9
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Granite Bay
#3 of 5
public schools
California high schools
#676 of 1,892
In district
#1 of 8
Roseville Joint Union High
Equity
9.0 / 10
Exceptional
About Granite Bay High
Granite Bay High serves 2,005 students in grades 9-12 in this affluent Placer County community. With 86 full-time equivalent teachers, the school maintains a student-teacher ratio of 23.3:1 while delivering strong academic results that place it in the 87th percentile statewide, ranking #1,263 out of 9,566 California high schools. The school's academic performance is particularly noteworthy, with 75% of students achieving proficiency or above in English Language Arts and 62% meeting or exceeding standards in mathematics.
These solid achievement levels reflect both the school's educational approach and the supportive home environment typical of this community, where 59% of residents hold bachelor's degrees or higher. Students at Granite Bay High benefit from attending school in one of the region's most prosperous areas, with a median household income of $173,034 and median home values reaching $965,500. The low poverty rate of just 5.2% among the 22,743 residents in the 95746 ZIP code creates a stable foundation for educational success.
As a regular public school in this large suburban setting, Granite Bay High serves families who value educational excellence while enjoying the advantages of an established, well-resourced community in Northern California.
What Parents Should Know
Granite Bay High is a large school with 2,005 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at Granite Bay High is 23.3:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Granite Bay High — Students at Granite Bay High score 68% proficient, which is above what's typical for similar communities (expected: 62%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
23.4%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 8 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 3.1/10.
How Granite Bay High Compares
See how Granite Bay High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 74% (2019) to 61.51% (2024). Reading/ELA proficiency has declined from 88% (2019) to 74.95% (2024).
Location
1 Grizzly Way, Granite Bay, CA 95746
Nearby Alternatives
Families considering Granite Bay High may also want to explore other high schools in the area. American River Collegiate Academy (rated 8.9/10, 1.9 miles away, in nearby Rocklin), which scores notably higher. Another option is Olympus Junior High (rated 7.2/10, 1.5 miles away, in nearby Roseville), with a very similar rating. Additionally, Ridgeview Elementary (rated 7.0/10, 0.3 miles away), with a very similar rating. For more schools in Granite Bay, see our Granite Bay schools guide .
Nearby Schools
20 within 2.7 mi| School | Distance | Rating |
|---|---|---|
| Sacramento Jewish Academy Granite Bay | 0.3 mi | — |
| Ridgeview Elementary Granite Bay | 0.3 mi | 7.0 |
| Oakhills Elementary Granite Bay | 0.3 mi | 6.5 |
| PLACER LEARNING CENTER Granite Bay | 0.8 mi | 6.2 |
| GRANITE BAY MONTESSORI Roseville | 0.8 mi | 4.9 |
| Excelsior Elementary Roseville | 1.0 mi | 6.5 |
| Greenhills Elementary Granite Bay | 1.2 mi | 4.5 |
| Sierra Vista Auburn | 1.4 mi | — |
| Olympus Junior High Roseville | 1.5 mi | 7.2 |
| George Sargeant Elementary Roseville | 1.4 mi | 6.5 |
| American River Collegiate Academy Rocklin | 1.9 mi | 8.9 |
| Casa Roble Fundamental High Orangevale | 2.1 mi | 5.1 |
| Stoneridge Elementary Roseville | 2.2 mi | 6.4 |
| Maidu Elementary Roseville | 1.9 mi | 4.6 |
| Green Oaks Fundamental Elementary Orangevale | 2.5 mi | 5.8 |
| Claire's Montessori International Academy INC Orangevale | 2.4 mi | — |
| South Sutter Orangevale | 2.6 mi | — |
| Ottomon Way Elementary Orangevale | 2.5 mi | 5.7 |
| Oakview Community Elementary Orangevale | 2.6 mi | 4.3 |
| Louis Pasteur Fundamental Middle Orangevale | 2.7 mi | 5.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95746 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$182,321
Median Home Value
$1,057,600
Median Rent
$2,830/mo
Population
22,549
College Educated
61.3%
Homeownership
89%
Avg Commute
26.9 min
Poverty Rate
5.1%
Median Age
48.2
Community Profile
The community surrounding Granite Bay High has a median household income of $182,321. It is a well-educated community where 61% of adults hold a bachelor's degree or higher. The median home value in the area is $1,057,600, with a median rent of $2,830/month. The local poverty rate of 5.1% is relatively low. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Chatsworth Charter High Chatsworth, CA | 6.9 |
| Del Mar High San Jose, CA | 6.9 |
| Livermore High Livermore, CA | 6.9 |
| Lynwood High Lynwood, CA | 6.9 |
| Oak Grove High San Jose, CA | 6.9 |
| Point Loma High San Diego, CA | 6.9 |
Frequently Asked Questions
Common questions about Granite Bay High
What grades does Granite Bay High serve?
Granite Bay High serves students in grades 9th through 12th.
How many students attend Granite Bay High?
Granite Bay High has an enrollment of approximately 2,005 students.
What is the student-teacher ratio at Granite Bay High?
The student-teacher ratio at Granite Bay High is 23.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Granite Bay High rank in CA?
Granite Bay High is ranked #3591 out of 9,533 schools in CA.
What is Granite Bay High's MySchoolScout rating?
Granite Bay High has a composite rating of 6.9 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 Granite Bay High?
Based on the most recent state assessment data, Granite Bay High has 64.5% math proficiency and 81.2% reading/ELA proficiency.
Is Granite Bay High a charter school?
No, Granite Bay High is not a charter school. It is a traditional public school operated by the local school district.
Is Granite Bay High a Title I school?
No, Granite Bay High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Granite Bay High?
23.4% of students at Granite Bay 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.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,005
- Student-Teacher Ratio
- 23.3:1
- Teachers (FTE)
- 86
- Free/Reduced Lunch
- 23.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Placer County
- Phone
- (916) 786-8676
- Data Year
- 2023–2024
Resources & Links
District
Roseville Joint Union High- District Enrollment
- 10,791
- Schools in District
- 8
- Per-Pupil Spending
- $16,086
- District Rank
- #1 of 8
Other Schools in This District
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.
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