For the 2026 school year, there are 2 public high schools serving 3,329 students in Union City, CA.
The top-ranked public high schools in Union City, CA are James Logan High School and Decoto School For Independent Study. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Union City, CA public high schools have an average math proficiency score of 32% (versus the California public high school average of 28%), and reading proficiency score of 57% (versus the 51% statewide average). High schools in Union City have an average ranking of 7/10, which is in the top 50% of California public high schools.
Union City, CA public high school have a Graduation Rate of 89%, which is more than the California average of 86%.
The school with highest graduation rate is James Logan High School, with 92% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 95% of the student body (majority Asian), which is more than the California public high school average of 79% (majority Hispanic).
Best Public High Schools in Union City, CA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
James Logan High School
(Math: 34% | Reading: 61%)
Rank:
Rank:
7/
Top 50%10
1800 H St.
Union City, CA 94587
(510) 471-2520
Union City, CA 94587
(510) 471-2520
Gr: 9-12 | 3,096 students Student-teacher ratio: 24:1 Minority enrollment: 95%
Rank: #22.
Decoto School For Independent Study
Alternative School
(Math: 20-24% | Reading: 47%)
Rank:
Rank:
5/
Bottom 50%10
725 Whipple Rd.
Union City, CA 94587
(510) 476-2696
Union City, CA 94587
(510) 476-2696
Gr: K-12 | 233 students Student-teacher ratio: 23:1 Minority enrollment: 91%
Frequently Asked Questions
What are the top-ranked public high schools in Union City, CA?
The top-ranked public high schools in Union City, CA include James Logan High School and Decoto School For Independent Study.
How many public high schools are located in Union City?
2 public high schools are located in Union City.
What is the racial composition of students in Union City?
Union City public high schools minority enrollment is 95% of the student body (majority Asian), which is more than the California public high schools average of 79% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.