Alianza Charter
PublicElementaryGrades K–8Charter
115 Casserly Rd., Watsonville, CA 95076 · (831) 728-6333
Interlaken’s School Grade C better than 33% of California school districts
Students
626
Students per teacher
22:1
Free or reduced lunch
80%
Setting
Rural
Grades
K–8
What stands out about Alianza Charter
- Larger classes: 22 students per teacher
- No state test results published for this school
Location
Directions ↗115 Casserly Rd., Watsonville
Students
Enrollment by grade
Kindergarten76
Grade 183
Grade 273
Grade 380
Grade 462
Grade 568
Grade 665
Grade 759
Grade 860
Enrollment over time
675’20
664’21
640’22
648’23
626’24
Down 7.3% since 2020–21.
Who goes here
Hispanic 97%White 2%Two or more races <1%Asian <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Alianza Charter from Interlaken families.
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.