Antioch High School
High school in Antioch, CA · Antioch Unified · Grades 9-12
On the spring 2026 state tests, 26% of Antioch High School students met or exceeded California's reading (ELA) standard and 6% met the math standard. In reading, that is about the same as the Antioch Unified average (28%) and 23 points below the California average (49%). Its reading result is higher than 9% of Bay Area high schools, and it ranks 2nd of 2 public high schools in Antioch. Reading results in 2026 were 7 points lower than in 2024, and math results were 3 points lower than in 2024.
Test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 33% | 29% | 26% | −7 pts |
| Math | 9% | 5% | 6% | −3 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Antioch High School | 26% | 6% |
| Antioch Unified | 28% | 16% |
| Contra Costa County | 52% | 43% |
| California | 49% | 38% |
Where graduates go
Share of the class of 2022-23 enrolled in college within 16 months of graduating.
For fall 2025, UC admitted 30 of 43 freshman applicants from Antioch High School (70%), and 11 enrolled.
Homes near Antioch High School
The typical home value in ZIP code 94509, where Antioch High School is located, is $536K, down 1% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Zillow and Redfin can both search for homes inside a school’s attendance zone and email you new listings. Search for the school by name on either site and save the search.
Nearby high schools
| Distance | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 3.4 mi | Deer Valley HighAntioch · Grades 9-12 | 50% | 16% | $658K |
| 3.7 mi | Pittsburg Senior HighPittsburg · Grades 9-12 | 36% | 25% | $559K |
| 6.0 mi | Freedom HighOakley · Grades 9-12 | 50% | 19% | $654K |
| 6.6 mi | Heritage HighBrentwood · Grades 9-12 | 67% | 40% | $782K |
| 8.2 mi | Liberty HighBrentwood · Grades 9-12 | 61% | 29% | $782K |
| 9.1 mi | Clayton Valley Charter High CharterConcord · Grades 9-12 | 77% | 45% | $772K |
School details
- Address
- 700 West 18th St, Antioch, CA 94509
Get directions · See it on our map - Phone
- (925) 779-7550
- District
- Antioch Unified
- County
- Contra Costa County
- Grades
- 9-12
- Students
- 1,581 (2025-26)
- Type
- High school · Traditional
- State school code
- 07616480730861
Common questions
How did Antioch High School do on state tests?
In spring 2026, 26% of students met or exceeded the reading (ELA) standard and 6% met the math standard, compared with 49% and 38% across California.
How many students attend Antioch High School?
1,581 students were enrolled in the 2025-26 school year, in grades 9-12.
How many Antioch High School students get into UC?
For fall 2025, 30 of 43 UC freshman applicants from Antioch High School were admitted. Of the class of 2022-23, 5% enrolled at a UC campus within 16 months.
How much do homes cost near Antioch High School?
The typical home value in ZIP code 94509, where Antioch High School is located, is $536K, down 1% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Does living near Antioch High School guarantee a spot?
No. Public schools assign students by attendance zone, which Antioch Unified sets and can change. Confirm the zone for a specific address with the district before you buy or rent.