Very Good
#1779 of 9,539 schools in CA
Top 19% in state
Alianza Charter
Elementary School · Pajaro Valley Unified
115 Casserly Rd., Watsonville, CA 95076
Enrollment
648
Student-Teacher
22.3:1
Score
7.9
Grades
Kindergarten – 8th
Enrollment
648
Student-Teacher
22.3:1
Score
7.9
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#1,779 of 9,539
In Watsonville
#2 of 27
public schools
In district
#3 of 33
Pajaro Valley Unified
Academic growth
9.5 / 10
Excellent
Shortlisting around Alianza Charter?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Alianza Charter
Elementary School in Watsonville · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Watsonville Charter School of the Arts
0.1 mi away. Use as a geographic alternative in the same move search.
St. Francis High School Salesian College Preparatory, Inc.
1.5 mi away. Use as a geographic alternative in the same move search.
About Alianza Charter
Alianza Charter is a public elementary school in Watsonville, CA, part of Pajaro Valley Unified. Alianza Charter serves approximately 648 students, and covers grades Kindergarten-8th, and has a 22.3:1 student-teacher ratio. Alianza Charter has a current MySchoolScout rating of 7.9 out of 10 and ranks #1,779 of 9,539 schools in CA.
Structured state assessment records for Alianza Charter show 27% math proficiency (multi-year average, 2009-2024) and 32% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.9 · Very Good
- District avg 4.8
- CA avg 6.2
What Parents Should Know
Alianza Charter runs 22.3:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Alianza Charter is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Alianza Charter sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Alianza Charter — Students at Alianza Charter score 30% proficient, which is below what's typical for similar communities (expected: 30%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
79.2%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 36 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.5/10.
How Alianza Charter Compares
See how Alianza Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
115 Casserly Rd., Watsonville, CA 95076
Nearby Alternatives
Families considering Alianza Charter may also want to explore other elementary schools in the area. GREEN VALLEY CHRISTIAN SCHOOL (rated 5.6/10, 3.2 miles away), a more accessible option. Another option is MORELAND NOTRE DAME SCHOOL (rated 5.5/10, 3.5 miles away), a more accessible option. Additionally, Watsonville Charter School of the Arts (rated 5.3/10, 0.1 miles away), a more accessible option. For more schools in Watsonville, see our Watsonville schools guide .
Nearby Schools
20 within 3.6 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 95076 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$86,685
Median Home Value
$767,200
Median Rent
$1,851/mo
Population
82,409
College Educated
19.3%
Homeownership
56.2%
Avg Commute
27.8 min
Poverty Rate
13.2%
Median Age
36.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Agnes M. Baptist Elementary Modesto, CA | 7.9 |
| Bagby Elementary San Jose, CA | 7.9 |
| Banyan Elementary Alta Loma, CA | 7.9 |
| Bird Rock Elementary La Jolla, CA | 7.9 |
| Booksin Elementary San Jose, CA | 7.9 |
| Bryson Avenue Elementary South Gate, CA | 7.9 |
Frequently Asked Questions
Common questions about Alianza Charter
What grades does Alianza Charter serve?
Alianza Charter serves students in grades Kindergarten through 8th.
How many students attend Alianza Charter?
Alianza Charter has an enrollment of approximately 648 students.
What is the student-teacher ratio at Alianza Charter?
The student-teacher ratio at Alianza Charter is 22.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Alianza Charter rank in CA?
Alianza Charter ranks #1,779 of 9,539 schools in CA.
What is Alianza Charter's MySchoolScout rating?
Alianza Charter has a current MySchoolScout rating of 7.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Alianza Charter?
Based on loaded state assessment records, Alianza Charter has 27% math proficiency (multi-year average, 2009-2024) and 32% reading/ELA proficiency (multi-year average, 2009-2024).
Is Alianza Charter a charter school?
Yes, Alianza Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Alianza Charter a Title I school?
No, Alianza Charter is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Alianza Charter?
79.2% of students at Alianza Charter qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 648
- Student-Teacher Ratio
- 22.3:1
- Teachers (FTE)
- 29
- Free/Reduced Lunch
- 79.2%
- Type
- regular
- Setting
- Fringe Rural
- County
- Santa Cruz County
- Chronic Absenteeism (SY 2022-23)
- 30.4%
- Phone
- (831) 728-6333
Resources & Links
District
Pajaro Valley Unified- District Enrollment
- 17,013
- Schools in District
- 34
- Per-Pupil Spending
- $20,409
- District Rank
- #3 of 33
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.