Limited Profile
Not enough data to generate a rating
Keystone Academy
High School
11807 7/8 Slauson Avenue, Santa Fe Springs, CA 90670
Enrollment
96
Student-Teacher
1.6:1
Grades
Kindergarten – 12th
Enrollment
96
Student-Teacher
1.6:1
Grades
Kindergarten – 12th
Updated
2024-25
Updated 2024-25
About Keystone Academy
Keystone Academy is a private high school in Santa Fe Springs, CA 90670. The school serves approximately 96 students in grades Kindergarten – 12th with a student-teacher ratio of 1.6:1. Located in a neighborhood with a median household income of $87,830, where 23% of adults hold a bachelor's degree or higher.
What Parents Should Know
With an enrollment of 96 students, Keystone Academy 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 1.6:1, Keystone Academy 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 Academy 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
BetaHow Keystone Academy compares to 5 public schools serving similar grades in Santa Fe Springs, CA
Nearby High Schools
| School | Rating |
|---|---|
| Keystone Academy (this school) | — |
| Rancho Santa Gertrudes Elementary | 9.1 |
| Jersey Avenue Elementary | 7.1 |
| Lakeview Elementary | 6.9 |
| Lake Center Middle | 8.0 |
| Santa Fe High | 8.3 |
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
- 96 students
- Type
- Private
- Student-Teacher Ratio
- 1.6:1
- Address
- 11807 7/8 Slauson Avenue, Santa Fe Springs, CA 90670
- Phone
- (562) 862-7134
- 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.
Test Scores
Test score data not yet available for this school.
Location
11807 7/8 Slauson Avenue, Santa Fe Springs, CA 90670
Nearby Alternatives
Families considering Keystone Academy may also want to explore other high schools in the area. Pioneer High (rated 8.2/10, 0.9 miles away, in nearby Whittier). Another option is Whittier High (rated 7.6/10, 1.4 miles away, in nearby Whittier). Additionally, ST PAUL HIGH SCHOOL (rated 5.1/10, 1.3 miles away). For more schools in Santa Fe Springs, see our Santa Fe Springs schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| Aeolian Elementary Whittier | 0.3 mi | 7.0 |
| HANGUI YU INC DBA Whittier | 0.5 mi | 5.6 |
| Christian Sorensen Science Academy Whittier | 0.8 mi | 6.5 |
| Ada S. Nelson Elementary Whittier | 0.7 mi | 7.6 |
| Los Nietos Middle Los Nietos | 0.7 mi | 8.3 |
| B'nai Ha Aliyah - Children of Ascent Academy Whittier | 0.9 mi | — |
| Daniel Phelan Language Academy Whittier | 1.0 mi | 7.1 |
| Pioneer High Whittier | 0.9 mi | 8.2 |
| Katherine Edwards Mid Sch STEAM & Dual Immersion Acad Whittier | 1.2 mi | 7.8 |
| ST PAUL HIGH SCHOOL Santa Fe Springs | 1.3 mi | 5.1 |
| HADLEY SCHOOL Whittier | 1.2 mi | — |
| Hadley Whittier | 1.3 mi | — |
| West Whittier Elementary Whittier | 1.3 mi | 6.6 |
| Rancho Santa Gertrudes Elementary Santa Fe Springs | 1.3 mi | 9.1 |
| Evergreen Elementary Whittier | 1.3 mi | 8.1 |
| Whittier High Whittier | 1.4 mi | 7.6 |
| St. Mary of the Assumption Elementary Whittier | 1.4 mi | — |
| Jersey Avenue Elementary Santa Fe Springs | 1.5 mi | 7.1 |
| ST MARY OF THE ASSUMPTION SCHOOL Whittier | 1.4 mi | 5.9 |
| Sierra Vista High (Alternative) Whittier | 1.5 mi | 3.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 90670 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$87,830
Median Home Value
$624,000
Median Rent
$1,908/mo
Population
18,255
College Educated
23.4%
Homeownership
62.9%
Avg Commute
32.1 min
Poverty Rate
10.8%
Median Age
39.4
Community Profile
The community surrounding Keystone Academy has a median household income of $87,830. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $624,000, with a median rent of $1,908/month. The area has a poverty rate of 10.8%. The average commute for residents is 32 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 |
|---|---|
| Academy of Private Classic Education Citrus Heights, CA | — |
| Adelphia Classical Christian Academy Orange, CA | — |
| Allegiant Christian School Riverside, CA | — |
| Anova Center for Education, Contra Costa Concord, CA | — |
| Anova Center for Education, Sonoma Santa Rosa, CA | — |
| Armenian Fairytale Glendale, CA | — |
Frequently Asked Questions
Common questions about Keystone Academy
What grades does Keystone Academy serve?
Keystone Academy serves students in grades Kindergarten through 12th.
How many students attend Keystone Academy?
Keystone Academy has an enrollment of approximately 96 students.
What is the student-teacher ratio at Keystone Academy?
The student-teacher ratio at Keystone Academy is 1.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Keystone Academy a private school?
Yes, Keystone Academy 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.
Explore More Schools
Neighborhood Context
- City Safety
- High (7,115/100K)
FBI UCR 2024. City-level (Santa Fe Springs). Data >1 year old.
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 12th
- Enrollment
- 96
- Student-Teacher Ratio
- 1.6:1
- Teachers (FTE)
- 60
- Type
- private
- Coed Status
- coed
- County
- Los Angeles
- Phone
- (562) 862-7134
- Data Year
- 2025–2026
Resources & Links
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 methodologyRelated reading
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