Average
#6546 of 9,533 schools in CA
Ace Charter High
High School · ACE Charter High District
1776 Educational Park Dr., San Jose, CA 95133
Enrollment
341
Student-Teacher
20.1:1
Score
5.5
Grades
9th – 12th
Enrollment
341
Student-Teacher
20.1:1
Score
5.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In San Jose
#149 of 223
public schools
California high schools
#1,401 of 1,892
School environment
7.3 / 10
Strong
About Ace Charter High
ACE Charter High is a charter school located in San Jose, California, with an enrollment of 341 students. The school serves ninth through twelfth graders and has a student-teacher ratio of 20.1:1, supported by 17 full-time equivalent teachers. While the MySchoolScout Rating indicates there is room for academic growth—scoring 2.5 out of 10—the community-focused approach at ACE Charter High aims to support students in their educational journey.
In terms of standardized test scores, 37% of students are proficient or above in English Language Arts/Reading, and just 9% are proficient or above in Math. These figures suggest that the school is actively working on improving academic outcomes for its diverse student body. ACE Charter High is situated in a large city setting within Santa Clara County, providing access to various urban resources and community opportunities.
The neighborhood around the school does not have specific data available, but it benefits from being centrally located with connections to local businesses, cultural institutions, and other educational facilities.
What Parents Should Know
The student-teacher ratio at Ace Charter High is 20.1:1, 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.
Ace Charter High is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
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Ace Charter High — Students at Ace Charter High score 17% proficient, which is below what's typical for similar communities (expected: 24%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
89.4%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 6 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 2.1/10.
How Ace Charter High Compares
See how Ace Charter High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 2.33% (2024). Reading/ELA proficiency has declined from 47% (2019) to 32.56% (2024).
Location
1776 Educational Park Dr., San Jose, CA 95133
Nearby Alternatives
Families considering Ace Charter High may also want to explore other high schools in the area. KIPP San Jose Collegiate (rated 8.9/10, 0.2 miles away), which scores notably higher. Another option is Independence High (rated 6.6/10, 0.1 miles away), which scores notably higher. Additionally, Foothill High (rated 6.1/10, 1.1 miles away), which scores slightly higher. For more schools in San Jose, see our San Jose schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| Downtown College Prep - Alum Rock San Jose | 0.0 mi | 4.6 |
| Pegasus High San Jose | 0.0 mi | 5.5 |
| Independence High San Jose | 0.1 mi | 6.6 |
| KIPP San Jose Collegiate San Jose | 0.2 mi | 8.9 |
| STELLAR LEARNING ACADEMY San Jose | 0.6 mi | — |
| Anne Darling Elementary San Jose | 0.8 mi | 6.9 |
| MERRY HILLS SCHOOL San Jose | 0.9 mi | 6.9 |
| Ben Painter Elementary San Jose | 1.0 mi | 4.7 |
| William Sheppard Middle San Jose | 1.0 mi | 4.9 |
| Lrng in an Urban Comm with High Achievement (L.U.C.H.A.) San Jose | 1.2 mi | 4.3 |
| San Antonio Elementary San Jose | 1.2 mi | 3.7 |
| Rocketship Discovery Prep Redwood City | 1.1 mi | 6.0 |
| CRISTO REY SAN JOSE JESUIT HIGH SCHOOL San Jose | 1.2 mi | 4.8 |
| Cristo Rey San Jose Jesuit High School San Jose | 1.2 mi | — |
| Rocketship Fuerza Community Prep Redwood City | 1.1 mi | 4.0 |
| Foothill High San Jose | 1.1 mi | 6.1 |
| Vinci Park Elementary San Jose | 1.2 mi | 5.9 |
| Sunrise Middle San Jose | 1.3 mi | 5.8 |
| ACE Inspire Academy San Jose | 1.3 mi | 3.5 |
| Russo/McEntee Academy San Jose | 1.2 mi | 7.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95133 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$132,069
Median Home Value
$1,074,300
Median Rent
$2,275/mo
Population
28,561
College Educated
44.3%
Homeownership
58%
Avg Commute
27.1 min
Poverty Rate
11.1%
Median Age
38.1
Community Profile
The community surrounding Ace Charter High has a median household income of $132,069. It is a well-educated community where 44% of adults hold a bachelor's degree or higher. The median home value in the area is $1,074,300, with a median rent of $2,275/month. The area has a poverty rate of 11.1%. 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 |
|---|---|
| Aspire Stockton 6-12 Secondary Academy Stockton, CA | 5.5 |
| Central High Los Angeles, CA | 5.5 |
| Hamilton High Hamilton City, CA | 5.5 |
| High Tech LA Lake Balboa, CA | 5.5 |
| Nova Academy Early College High Santa Ana, CA | 5.5 |
| Ruben Salazar Continuation Pico Rivera, CA | 5.5 |
Frequently Asked Questions
Common questions about Ace Charter High
What grades does Ace Charter High serve?
Ace Charter High serves students in grades 9th through 12th.
How many students attend Ace Charter High?
Ace Charter High has an enrollment of approximately 341 students.
What is the student-teacher ratio at Ace Charter High?
The student-teacher ratio at Ace Charter High is 20.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ace Charter High rank in CA?
Ace Charter High is ranked #6546 out of 9,533 schools in CA.
What is Ace Charter High's MySchoolScout rating?
Ace Charter High has a composite rating of 5.5 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 Ace Charter High?
Based on the most recent state assessment data, Ace Charter High has 8.9% math proficiency and 37.4% reading/ELA proficiency.
Is Ace Charter High a charter school?
Yes, Ace Charter High is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Ace Charter High a Title I school?
No, Ace Charter High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ace Charter High?
89.4% of students at Ace Charter 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
- City Safety
- High (3,210/100K)
FBI UCR 2024. City-level (San Jose). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 341
- Student-Teacher Ratio
- 20.1:1
- Teachers (FTE)
- 17
- Free/Reduced Lunch
- 89.4%
- Type
- regular
- Setting
- Large City
- County
- Santa Clara County
- Phone
- (408) 251-1362
- Data Year
- 2023–2024
Resources & Links
District
ACE Charter High District- District Enrollment
- 341
- Schools in District
- 1
- Per-Pupil Spending
- $18,332
- District Rank
- #1 of 1
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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