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#6469 of 9,533 schools in CA

Alianza Charter

Elementary School · Pajaro Valley Unified

115 Casserly Rd., Watsonville, CA 95076

Charter

Enrollment

648

Student-Teacher

22.3:1

Score

5.6

Grades

Kindergarten – 8th

Updated 2022-23

How this school compares

In Watsonville

#11 of 27

public schools

California elementary schools

#3,853 of 5,817

In district

#14 of 33

Pajaro Valley Unified

About Alianza Charter

Alianza Charter is a charter school located in Watsonville, California, near the rural outskirts of Santa Cruz County. The school serves students from kindergarten through eighth grade and has an enrollment of 648 students with a student-teacher ratio of 22.3:1. Alianza Charter prides itself on its community focus, offering personalized education to each child within a close-knit environment.

The academic performance at Alianza Charter places it in the 27th percentile among California schools, indicating there is room for improvement in educational outcomes. The ELA and reading proficiency rates are 35% and math proficiency stands at 26%, showing areas where additional support could help students achieve more consistent success on state assessments. The school's setting in a rural area near Watsonville provides a peaceful backdrop that encourages learning through nature and community involvement, fostering an environment conducive to student development.

What Parents Should Know

The student-teacher ratio at Alianza Charter is 22.3:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Alianza Charter is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Located in a rural area, Alianza Charter may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress4.9Below Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.56 pts/yr
Data Period2019–2024
TrendDeclining
Academics5.9Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency24.6%
Reading/ELA Proficiency34.5%
Math vs. State Avg-21.2 pts
Reading vs. State Avg-8.3 pts
Overall Proficiency30%
Expected (poverty-adj.)30%
vs. Expected-0.1 pts
Adjusted Percentile42th
College ReadinessNot Available

Data not available for this school

Resources & Environment6.8Above Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio22.3:1
Per-Pupil Spending$17,077

Alianza Charter — Students at Alianza Charter score 30% proficient, which is below what's typical for similar communities (expected: 30%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

79.2%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 25.6%
School
State
36.8%
ELA Proficiency 34.8%
School
State
45.8%

Based on 16 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
35%
ELA
39%
2024
Math
24.2%
ELA
34.2%

Source: EdFacts (NCES) and state assessment data. Growth score: 4.9/10.

How Alianza Charter Compares

See how Alianza Charter performs across key quality dimensions compared to state benchmarks.

Overall Score
5.6/10
32th percentile in CA
Academic
5.9/10
5.9/10
Growth
4.9/10
Below average
Environment
6.8/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
79%
Teaching Staff
22:1 student-teacher ratio
29 teachers

Location

115 Casserly Rd., Watsonville, CA 95076

Nearby Alternatives

Families considering Alianza Charter may also want to explore other elementary schools in the area. Linscott Charter (rated 7.7/10, 3.6 miles away), which scores notably higher. Another option is H. A. Hyde Elementary (rated 7.0/10, 3.2 miles away), which scores notably higher. Additionally, Watsonville Charter School of the Arts (rated 6.0/10, 0.1 miles away), which scores slightly higher. For more schools in Watsonville, see our Watsonville schools guide .

Nearby Schools

20 within 3.6 mi
School Distance Rating
Watsonville Charter School of the Arts Watsonville 0.1 mi 6.0
St. Francis High School Salesian College Preparatory, Inc. Watsonville 1.5 mi
ST FRANCIS HIGH SCHOOL SALESIAN COLLEGE PREP Watsonville 1.5 mi 5.8
Lakeview Middle Watsonville 1.6 mi 5.1
Ann Soldo Elementary Watsonville 2.5 mi 4.1
T. S. MacQuiddy Elementary Watsonville 2.6 mi 3.7
Amesti Elementary Watsonville 2.3 mi 6.0
MONTE VISTA CHRISTIAN SCHOOL Watsonville 2.5 mi 6.6
Pacific Coast Charter Watsonville 2.5 mi 6.0
Santa Cruz County Career Advancement Charter Freedom 2.7 mi 7.3
E. A. Hall Middle Watsonville 3.1 mi 4.9
Mintie White Elementary Watsonville 3.1 mi 4.6
H. A. Hyde Elementary Watsonville 3.2 mi 7.0
Watsonville High Watsonville 3.5 mi 4.5
PVUSD Virtual Academy Watsonville 3.5 mi 6.5
GREEN VALLEY CHRISTIAN SCHOOL Watsonville 3.2 mi 5.6
Moreland Notre Dame Watsonville 3.5 mi
MORELAND NOTRE DAME SCHOOL Watsonville 3.5 mi 5.5
Linscott Charter Watsonville 3.6 mi 7.7
CENTRAL CHRISTIAN SCHOOL Watsonville 3.6 mi

Neighborhood 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

Community Profile

The community surrounding Alianza Charter has a median household income of $86,685. It is a community where 19% of adults hold a bachelor's degree or higher. The median home value in the area is $767,200, with a median rent of $1,851/month. The area has a poverty rate of 13.2%. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Ann B. Leavenworth Fresno, CA 5.6
Anthony Spangler Elementary Milpitas, CA 5.6
Bardin Elementary Salinas, CA 5.6
Benjamin F. Beswick Elementary Tustin, CA 5.6
Bonsall West Elementary Oceanside, CA 5.6
Brentwood Elementary Brentwood, CA 5.6

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 is ranked #6469 out of 9,533 schools in CA.

What is Alianza Charter's MySchoolScout rating?

Alianza Charter has a composite rating of 5.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Alianza Charter?

Based on the most recent state assessment data, Alianza Charter has 25.6% math proficiency and 34.8% reading/ELA proficiency.

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.

11 schools nearby View map →

Neighborhood Context

City Safety
High (1,589/100K)

FBI UCR 2024. City-level (Watsonville). Data >1 year old.

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
Data Year
2023–2024

District

Pajaro Valley Unified
District Enrollment
17,013
Schools in District
34
Per-Pupil Spending
$20,409
District Rank
#14 of 33

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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