Average
#5534 of 9,533 schools in CA
Heritage High
High School · Liberty Union High
101 American Ave., Brentwood, CA 94513
Enrollment
2,641
Student-Teacher
23.2:1
Score
6.0
Grades
9th – 12th
Enrollment
2,641
Student-Teacher
23.2:1
Score
6.0
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Brentwood
#8 of 15
public schools
California high schools
#1,186 of 1,892
In district
#5 of 5
Liberty Union High
Equity
7.2 / 10
Strong
About Heritage High
Heritage High serves 2,641 students in grades 9-12 in Brentwood, California, operating as a regular public school with 114 full-time equivalent teachers and a student-teacher ratio of 23.2:1. The school earns a solid 7.0 out of 10 rating from MySchoolScout and ranks in the 72nd percentile statewide, placing it at #2651 among California's 9566 schools. Academically, Heritage High demonstrates strong performance in English Language Arts, with 71% of students achieving proficient or above levels across grade levels.
Mathematics shows room for growth, with 39% of students reaching proficiency standards. The school's overall academic score of 8.0 out of 10 reflects its commitment to educational excellence. Heritage High sits in an affluent suburban community where the median household income reaches $133,930 and the median home value is $735,700.
The surrounding ZIP code 94513 houses 67,580 residents, with 37% holding bachelor's degrees or higher and a low poverty rate of just 6.7%. This economically stable environment provides a supportive backdrop for student learning and achievement. Located at 101 American Ave., Heritage High operates within Contra Costa County's large suburban landscape, serving families in this prosperous corner of the East Bay.
What's said publicly about Heritage High
Synthesized from public, attributable sources. Updated April 2026.
Sources (1)
What Parents Should Know
Heritage High is a large school with 2,641 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 Heritage High is 23.2:1, 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
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Heritage High — Students at Heritage High score 55% proficient, which is below what's typical for similar communities (expected: 65%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
17.5%
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: 2.8/10.
How Heritage High Compares
See how Heritage High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 55% (2019) to 39.06% (2024). Reading/ELA proficiency has declined from 83% (2019) to 71.18% (2024).
Location
101 American Ave., Brentwood, CA 94513
Nearby Alternatives
Families considering Heritage High may also want to explore other high schools in the area. Dozier-Libbey Medical High (rated 8.2/10, 2.0 miles away, in nearby Antioch), which scores notably higher. Additionally, Deer Valley High (rated 5.0/10, 3.1 miles away, in nearby Antioch), with a comparable rating. For more schools in Brentwood, see our Brentwood schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| Adams (J. Douglas) Middle Brentwood | 0.2 mi | 7.0 |
| R. Paul Krey Elementary Brentwood | 0.9 mi | 6.2 |
| Ron Nunn Elementary Brentwood | 1.5 mi | 4.7 |
| Loma Vista Elementary Brentwood | 1.7 mi | 6.5 |
| Dozier-Libbey Medical High Antioch | 2.0 mi | 8.2 |
| HERITAGE BAPTIST ACADEMY Antioch | 2.4 mi | 7.2 |
| Heritage Baptist Academy Antioch | 2.5 mi | — |
| Pioneer Elementary Brentwood | 2.6 mi | 5.5 |
| SIERRA SCHOOLS AT ANTIOCH- DIABLO VISTA Antioch | 2.7 mi | — |
| Diablo Vista Elementary Antioch | 2.7 mi | 6.3 |
| GOLDEN HILLS CHRISTIAN SCHOOL Brentwood | 2.8 mi | 6.1 |
| William B. Bristow Middle Brentwood | 2.4 mi | 4.8 |
| Carmen Dragon Elementary Antioch | 3.1 mi | 6.8 |
| SENECA CENTER'S UPRISING ACADEMY Brentwood | 2.5 mi | — |
| Deer Valley High Antioch | 3.1 mi | 5.0 |
| Brentwood Elementary Brentwood | 2.6 mi | 5.6 |
| New Light Education Antioch | 3.3 mi | — |
| Thomas Gaines Virtual Academy Antioch | 3.4 mi | 6.2 |
| Black Diamond Middle Antioch | 3.4 mi | 6.8 |
| Lone Tree Elementary Antioch | 3.4 mi | 4.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94513 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$139,736
Median Home Value
$793,900
Median Rent
$2,449/mo
Population
68,160
College Educated
38.4%
Homeownership
81.9%
Avg Commute
41.3 min
Poverty Rate
7.5%
Median Age
40.6
Community Profile
The community surrounding Heritage High has a median household income of $139,736. It is an area where 38% of adults hold a bachelor's degree or higher. The median home value in the area is $793,900, with a median rent of $2,449/month. The local poverty rate of 7.5% is relatively low. The average commute in the area is 41 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| El Capitan High Lakeside, CA | 6.0 |
| Fontana A. B. Miller High Fontana, CA | 6.0 |
| Frontier High Bakersfield, CA | 6.0 |
| Glendale High Glendale, CA | 6.0 |
| HARVARD-WESTLAKE Los Angeles, CA | 6.0 |
| HARVARD-WESTLAKE SCHOOL Studio City, CA | 6.0 |
Frequently Asked Questions
Common questions about Heritage High
What grades does Heritage High serve?
Heritage High serves students in grades 9th through 12th.
How many students attend Heritage High?
Heritage High has an enrollment of approximately 2,641 students.
What is the student-teacher ratio at Heritage High?
The student-teacher ratio at Heritage High is 23.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Heritage High rank in CA?
Heritage High is ranked #5534 out of 9,533 schools in CA.
What is Heritage High's MySchoolScout rating?
Heritage High has a composite rating of 6.0 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 Heritage High?
Based on the most recent state assessment data, Heritage High has 44.4% math proficiency and 75.1% reading/ELA proficiency.
Is Heritage High a charter school?
No, Heritage High is not a charter school. It is a traditional public school operated by the local school district.
Is Heritage High a Title I school?
No, Heritage High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Heritage High?
17.5% of students at Heritage 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
- 2,641
- Student-Teacher Ratio
- 23.2:1
- Teachers (FTE)
- 114
- Free/Reduced Lunch
- 17.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Contra Costa County
- Phone
- (925) 634-0037
- Data Year
- 2023–2024
Resources & Links
District
Liberty Union High- District Enrollment
- 8,241
- Schools in District
- 5
- Per-Pupil Spending
- $16,185
- District Rank
- #5 of 5
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.
Read our full methodologyRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.