For the 2026 school year, there are 7 public charter schools serving 2,269 students in Watsonville, CA.
The top-ranked public charter schools in Watsonville, CA are Diamond Technology Institute, Linscott Charter and Ceiba College Preparatory Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Watsonville, CA public charter schools have an average math proficiency score of 25% (versus the California public charter school average of 32%), and reading proficiency score of 40% (versus the 48% statewide average). Charter schools in Watsonville have an average ranking of 3/10, which is in the bottom 50% of California public charter schools.
Minority enrollment is 90% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).
Best Public Charter Schools in Watsonville, CA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Diamond Technology Institute
Charter School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
112 Diamond Dr.
Watsonville, CA 95076
(831) 728-6225
Watsonville, CA 95076
(831) 728-6225
Gr: 9-12 | 83 students Student-teacher ratio: 17:1 Minority enrollment: 94%
Rank: #22.
Linscott Charter
Charter School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
220 Elm St.
Watsonville, CA 95076
(831) 728-6301
Watsonville, CA 95076
(831) 728-6301
Gr: K-8 | 259 students Student-teacher ratio: 26:1 Minority enrollment: 88%
Rank: #33.
Ceiba College Preparatory Academy
Charter School
(Math: 24% | Reading: 47%)
Rank:
Rank:
6/
Top 50%10
260 West Riverside Dr.
Watsonville, CA 95076
(831) 786-2100
Watsonville, CA 95076
(831) 786-2100
Gr: 6-12 | 507 students Student-teacher ratio: 18:1 Minority enrollment: 98%
Rank: #44.
Alianza Charter
Charter School
(Math: 26% | Reading: 34%)
Rank:
Rank:
4/
Bottom 50%10
115 Casserly Rd.
Watsonville, CA 95076
(831) 728-6333
Watsonville, CA 95076
(831) 728-6333
Gr: K-8 | 648 students Student-teacher ratio: 22:1 Minority enrollment: 98%
Rank: #55.
Watsonville Charter School Of The Arts
Charter School
(Math: 20% | Reading: 33%)
Rank:
Rank:
4/
Bottom 50%10
115 Casserly Rd. West Campus
Watsonville, CA 95076
(831) 728-8123
Watsonville, CA 95076
(831) 728-8123
Gr: K-8 | 408 students Student-teacher ratio: 21:1 Minority enrollment: 75%
Rank: #66.
Pacific Coast Charter
Charter School
(Math: 15-19% | Reading: 30-39%)
Rank:
Rank:
3/
Bottom 50%10
294 Green Valley Rd.
Watsonville, CA 95076
(831) 786-2180
Watsonville, CA 95076
(831) 786-2180
Gr: K-12 | 197 students Student-teacher ratio: 25:1 Minority enrollment: 86%
Rank: n/an/a
Santa Cruz County Career Advancement Charter
Charter School
229 Green Valley Rd.
Watsonville, CA 95076
(831) 466-5697
Watsonville, CA 95076
(831) 466-5697
Gr: 12 | 167 students Student-teacher ratio: 21:1 Minority enrollment: 84%
Watsonville, California Public Schools (Closed)
School
Location
Quick Facts
1815 Salinas Rd./hwy. 1
Watsonville, CA 95076
(831) 633-5881
Watsonville, CA 95076
(831) 633-5881
Gr: 6-8 | 541 students Student-teacher ratio: 22:1 Minority enrollment: 64%
Rising Star Elementary School (Closed 2004)
Alternative School
Po Box 50010
Watsonville, CA 95077
(831) 728-8104
Watsonville, CA 95077
(831) 728-8104
Gr: 1-6 | 4 students Minority enrollment: 75%
115 Casserly Rd.
Watsonville, CA 95076
(831) 728-6380
Watsonville, CA 95076
(831) 728-6380
Gr: K-5 | 486 students Minority enrollment: 90%
Solano Summit Academy (Closed 2009)
Alternative School
15 Madison St.
Watsonville, CA 95076
(831) 728-9725
Watsonville, CA 95076
(831) 728-9725
Gr: 6-8 | 25 students Student-teacher ratio: 8:1 Minority enrollment: 96%
Frequently Asked Questions
What are the top-ranked public charter schools in Watsonville, CA?
The top-ranked public charter schools in Watsonville, CA include Diamond Technology Institute, Linscott Charter and Ceiba College Preparatory Academy.
How many public charter schools are located in Watsonville?
7 public charter schools are located in Watsonville.
What is the racial composition of students in Watsonville?
Watsonville public charter schools minority enrollment is 90% of the student body (majority Hispanic), which is more than the California public charter schools average of 75% (majority Hispanic).
Which public charter schools in Watsonville are often viewed compared to one another?
Popular comparisons of public charter schools in Watsonville include: Diamond Technology Institute vs. Ceiba College Preparatory Academy, Linscott Charter vs. Watsonville Charter School Of The Arts, Ceiba College Preparatory Academy vs. Diamond Technology Institute
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