Charter SchoolElementary

Alianza Charter

115 Casserly Rd., Watsonville, CA 95076

CSchola Grade
Grades
K–8
Elementary
Students
626
Enrolled 2024–25
Students per teacher
22.3 : 1
Full-time teachers
District
Pajaro Valley Unified
Santa Cruz County

Schola Grade C · Average

Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Test scores28% proficient in math & reading
34thpercentile
Equity24% of low-income students proficient
31stpercentile
Attendance31% chronically absent
42ndpercentile
Class size22.3 students per teacher
52ndpercentile

Percentiles compare this school with other California elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Alianza Charter

Alianza Charter is a charter elementary school in Watsonville, California, serving grades K–8. It is part of Pajaro Valley Unified. The school is located in a rural area near a town in Santa Cruz County.

In the 2024–25 school year, 626 students were enrolled, with about 22.3 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Pajaro Valley Unified. Its Schola Grade is C (average), compared with 5,632 California elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–8

Location & nearby schools

115 Casserly Rd.
Watsonville, CA 95076
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School details

Type
Charter School · What this means
Level
Elementary
Grades offered
K–8
Enrollment (2024–25)
626 students
Students per teacher
22.3 to 1
Charter school
Yes
Charter authorizer
Pajaro Valley Unified
Magnet school
No
Locale
Rural — Fringe
School district
Pajaro Valley Unified
County
Santa Cruz County
NCES school ID
062949004554

Schools near Alianza Charter

All 32 schools in Watsonville →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.