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Limited Profile

Not enough data to generate a rating

Keystone School California

High School

910 Pleasant Grove Blvd, Roseville, CA 95678

Private

Enrollment

6

Student-Teacher

1.5:1

Grades

Kindergarten – 12th

Updated 2024-25

How this school compares

Academic performance

7.5 / 10

Strong

About Keystone School California

Keystone School California is a private high school in Roseville, CA 95678. The school serves approximately 6 students in grades Kindergarten – 12th with a student-teacher ratio of 1.5:1. Located in a neighborhood with a median household income of $104,704, where 39% of adults hold a bachelor's degree or higher.

What Parents Should Know

With an enrollment of 6 students, Keystone School California 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.

With a student-teacher ratio of 1.5:1, Keystone School California offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Keystone School California operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Keystone School California compares to 39 public schools serving similar grades in Roseville, CA

Student-Teacher Ratio
1.5:1
This School
vs
22:1
Public Avg
Avg School Size
6
This School
vs
742
Public Avg

Nearby High Schools

School Rating
Keystone School California (this school)
Vencil Brown Elementary 8.0
Thomas Jefferson Elementary 7.2
Catheryn Gates Elementary 6.8
George A. Buljan Middle 5.6
Ferris Spanger Elementary 7.2
Independence High (Alternative) 5.8
Roseville High 6.0
Bradford Woodbridge Fundamental Elementary 4.9
Adelante High (Continuation) 5.9
William Kaseberg Elementary 9.2
John Adams Academy - Roseville 5.2
Heritage Oak Elementary 5.4
Robert C. Cooley Middle 7.4
Blue Oaks Elementary 6.6
Quail Glen Elementary 6.9
Silverado Middle 5.3
Woodcreek High 6.0
New Pacific School - Roseville
Diamond Creek Elementary 8.6
Stoneridge Elementary 6.4

Showing 20 of 39 schools. View all schools in Roseville

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

School Profile

Limited Data
Grades
Kindergarten – 12th
Enrollment
6 students
Type
Private
Student-Teacher Ratio
1.5:1
Address
910 Pleasant Grove Blvd, Roseville, CA 95678
Phone
(707) 336-2527
Data Year
SY 2024-25
Why doesn't this school have a score?

We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.

Our rating model requires at least 2 of 4 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.

Learn more about our methodology →

Test Scores

Test score data not yet available for this school.

Location

910 Pleasant Grove Blvd, Roseville, CA 95678

Nearby Alternatives

Families considering Keystone School California may also want to explore other high schools in the area. Western Sierra Collegiate Academy (rated 7.2/10, 2.0 miles away, in nearby Rocklin). Another option is Roseville High (rated 6.0/10, 2.0 miles away). Additionally, Independence High (Alternative) (rated 5.8/10, 1.9 miles away). For more schools in Roseville, see our Roseville schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Vencil Brown Elementary Roseville 0.6 mi 8.0
Catheryn Gates Elementary Roseville 0.7 mi 6.8
Thomas Jefferson Elementary Roseville 0.6 mi 7.2
Rock Creek Elementary Rocklin 1.0 mi 5.4
George A. Buljan Middle Roseville 1.0 mi 5.6
Ruhkala Elementary Rocklin 1.2 mi 7.5
Rocklin Academy Rocklin 1.2 mi 5.9
Adventure Christian School Roseville 1.1 mi
ADVENTURE CHRISTIAN SCHOOL Roseville 1.1 mi 6.1
Rocklin Academy Gateway Rocklin 1.4 mi 7.2
Ferris Spanger Elementary Roseville 1.8 mi 7.2
Cobblestone Elementary Rocklin 1.7 mi 7.5
ROSEVILLE COMMUNITY SCHOOL Roseville 1.9 mi 4.6
Independence High (Alternative) Roseville 1.9 mi 5.8
Western Sierra Collegiate Academy Rocklin 2.0 mi 7.2
Bradford Woodbridge Fundamental Elementary Roseville 2.0 mi 4.9
DESTINY CHRISTIAN SCHOOL Rocklin 1.6 mi 6.7
Roseville High Roseville 2.0 mi 6.0
Antelope Creek Elementary Rocklin 1.6 mi 5.8
Twin Oaks Elementary Rocklin 2.1 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95678 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$104,704

Median Home Value

$534,700

Median Rent

$2,118/mo

Population

45,744

College Educated

38.7%

Homeownership

54.9%

Avg Commute

23.7 min

Poverty Rate

6.8%

Median Age

37.6

Community Profile

The community surrounding Keystone School California has a median household income of $104,704. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $534,700, with a median rent of $2,118/month. The local poverty rate of 6.8% is relatively low. The average commute for residents is 24 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
16:19 Academy Devore Heights, CA
A to Z Academy Holtville, CA
A+ homeschool Fairfield, CA
Academy of Divergent Learners Quartz Hill, CA
Alkavain Academy San Ramon, CA
Alternative Learning Academy at Conley-Caraballo High Hayward, CA

Frequently Asked Questions

Common questions about Keystone School California

What grades does Keystone School California serve?

Keystone School California serves students in grades Kindergarten through 12th.

How many students attend Keystone School California?

Keystone School California has an enrollment of approximately 6 students.

What is the student-teacher ratio at Keystone School California?

The student-teacher ratio at Keystone School California is 1.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

Is Keystone School California a private school?

Yes, Keystone School California is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

11 schools nearby View map →

Neighborhood Context

City Safety
High (1,657/100K)

FBI UCR 2024. City-level (Roseville). Data >1 year old.

Quick Facts NCES PSS (SY 2024-25)

Grades
Kindergarten – 12th
Enrollment
6
Student-Teacher Ratio
1.5:1
Teachers (FTE)
4
Type
private
Coed Status
coed
County
Placer
Data Year
2025–2026

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

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