For the 2026 school year, there are 2 public high schools serving 1,046 students in 95304, CA.
The top-ranked public high schools in 95304, CA are Delta Charter and Delta Home Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 95304 have an average math proficiency score of 19% (versus the California public high school average of 28%), and reading proficiency score of 34% (versus the 51% statewide average). High schools in 95304, CA have an average ranking of 3/10, which is in the bottom 50% of California public high schools.
Public high school in zipcode 95304 have a Graduation Rate of 95%, which is more than the California average of 86%.
The school with highest graduation rate is Delta Charter, with ≥95% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public high school average of 79% (majority Hispanic).
Best 95304, CA Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Delta Charter
Charter School
(Math: 21% | Reading: 36%)
Rank:
Rank:
4/
Bottom 50%10
31400 South Koster Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-12 | 811 students Student-teacher ratio: 16:1 Minority enrollment: 71%
Rank: #22.
Delta Home Charter
Charter School
(Math: 14% | Reading: 30%)
Rank:
Rank:
2/
Bottom 50%10
31400 South Koster Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-12 | 235 students Student-teacher ratio: 21:1 Minority enrollment: 76%
95304, California Public Schools (Closed)
School
Location
Quick Facts
Delta Bridges Charter (Closed 2025)
Charter School
703 E. Swain Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-8 | 248 students Student-teacher ratio: 25:1 Minority enrollment: 96%
Delta Charter Online (Closed 2021)
Charter School
31400 S. Koster Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-12 | 33 students Student-teacher ratio: 33:1 Minority enrollment: 60%
Delta Keys Charter (Closed 2021)
Charter School
31400 S. Koster Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-12 | 105 students Student-teacher ratio: 26:1 Minority enrollment: 64%
Delta Launch Charter (Closed 2023)
Charter School
31400 S. Koster Rd.
Tracy, CA 95304
(209) 830-6363
Tracy, CA 95304
(209) 830-6363
Gr: K-12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 9%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public high schools in 95304, CA?
The top-ranked public high schools in 95304, CA include Delta Charter and Delta Home Charter.
How many public high schools are located in 95304?
2 public high schools are located in 95304.
What is the racial composition of students in 95304?
95304 public high schools minority enrollment is 72% of the student body (majority Hispanic), which is less than the California public high schools average of 79% (majority Hispanic).
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