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Average

#5261 of 9,533 schools in CA

Allen (ella B.) Elementary

Elementary School · Chula Vista Elementary

4300 Allen School Rd., Bonita, CA 91902

Enrollment

405

Student-Teacher

20.2:1

Score

6.1

Grades

Kindergarten – 6th

Updated 2022-23

How this school compares

In Bonita

#3 of 3

public schools

California elementary schools

#3,192 of 5,817

In district

#23 of 42

Chula Vista Elementary

Equity

8.6 / 10

Exceptional

About Allen (ella B.) Elementary

Allen Elementary serves 405 students in kindergarten through sixth grade in Bonita, California, earning recognition as a high-performing school in San Diego County. With a MySchoolScout rating of 7.9 out of 10 and ranking in the 86th percentile statewide at #1335 out of 9,566 California elementary schools, Allen demonstrates strong academic achievement across its programs. The school maintains a student-teacher ratio of 20.2 to 1 with 20 full-time equivalent teachers supporting student learning.

Academic performance shows solid results, with 60% of students achieving proficiency or above in English Language Arts and reading, while 53% reach proficiency in mathematics. These scores reflect the school's commitment to providing quality education in core subject areas. Allen Elementary draws its student body from a well-established community where families value education highly.

The surrounding neighborhood shows strong economic stability, with a median household income of $123,516 and a college education rate of 43% among adults holding bachelor's degrees or higher. The area maintains a low poverty rate of 5.2%, contributing to a supportive environment for student success. Located on Allen School Road in Bonita, the school serves families in this prosperous San Diego County community known for its family-friendly atmosphere and commitment to educational excellence.

What Parents Should Know

The student-teacher ratio at Allen (ella B.) Elementary is 20.2:1, 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.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.9Fair50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-2.09 pts/yr
Data Period2019–2024
TrendDeclining
Academics8.4Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency53.3%
Reading/ELA Proficiency59.7%
Math vs. State Avg+7.6 pts
Reading vs. State Avg+16.9 pts
Overall Proficiency56%
Expected (poverty-adj.)49%
vs. Expected+7.7 pts
Adjusted Percentile76th
College ReadinessNot Available

Data not available for this school

Resources & Environment8.3Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.2:1
Per-Pupil Spending$18,660

Allen (ella B.) Elementary — Students at Allen (ella B.) Elementary score 56% proficient, which is above what's typical for similar communities (expected: 49%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

46.2%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 54.7%
School
State
38.4%
ELA Proficiency 61.9%
School
State
45.4%

Based on 12 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
63%
ELA
71%
2024
Math
53%
ELA
60.1%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.9/10.

How Allen (ella B.) Elementary Compares

See how Allen (ella B.) Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
6.1/10
45th percentile in CA
Academic
8.4/10
8.4/10
Growth
3.9/10
Below average
Environment
8.3/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
46%
Teaching Staff
20:1 student-teacher ratio
20 teachers

Location

4300 Allen School Rd., Bonita, CA 91902

Nearby Alternatives

Families considering Allen (ella B.) Elementary may also want to explore other elementary schools in the area. Halecrest Elementary (rated 8.7/10, 1.6 miles away, in nearby Chula Vista), which scores notably higher. Another option is Penn Elementary (rated 8.1/10, 1.4 miles away, in nearby San Diego), which scores notably higher. Additionally, Sunnyside Elementary (rated 7.7/10, 1.6 miles away), which scores notably higher. For more schools in Bonita, see our Bonita schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Valley Vista Elementary Bonita 0.9 mi 6.3
MONTESSORI AMERICAN SCHOOL Chula Vista 0.9 mi 7.0
Clear View Chula Vista 1.0 mi 6.9
BONITA LEARNING ACADEMY Chula Vista 1.2 mi
Altus Schools South Bay Chula Vista 1.3 mi 3.4
Penn Elementary San Diego 1.4 mi 8.1
Discovery Charter Chula Vista 1.4 mi 6.7
Zamorano Elementary San Diego 1.7 mi 7.6
Halecrest Elementary Chula Vista 1.6 mi 8.7
Sunnyside Elementary Bonita 1.6 mi 7.7
Pacific View Leadership Elementary San Diego 1.7 mi 4.0
San Diego SCPA San Diego 1.8 mi 6.2
Bonita Vista Middle Chula Vista 1.7 mi 5.6
Mindful Montessori School Chula Vista 1.7 mi
KINDERLAND MONTESSORI Chula Vista 1.7 mi 4.9
MONTESSORI EXPLORER ELEMENTARY Chula Vista 1.9 mi
MONTESSORI HILLS ACADEMY Chula Vista 2.0 mi 7.7
VICTORY CHRISTIAN ACADEMY Chula Vista 1.9 mi 6.5
Hilltop Senior High Chula Vista 2.0 mi 7.1
Bell Middle San Diego 2.2 mi 5.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91902 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$121,727

Median Home Value

$916,100

Median Rent

$2,252/mo

Population

17,445

College Educated

42.4%

Homeownership

79.4%

Avg Commute

27.7 min

Poverty Rate

5.9%

Median Age

46.9

Community Profile

The community surrounding Allen (ella B.) Elementary has a median household income of $121,727. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $916,100, with a median rent of $2,252/month. The local poverty rate of 5.9% is relatively low. 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
ADVENTURE CHRISTIAN SCHOOL Roseville, CA 6.1
Alice Birney Waldorf-Inspired Sacramento, CA 6.1
Alta Sierra Elementary Grass Valley, CA 6.1
American Union Elementary Fresno, CA 6.1
Baker Elementary San Diego, CA 6.1
Buckeye School of the Arts Redding, CA 6.1

Frequently Asked Questions

Common questions about Allen (ella B.) Elementary

What grades does Allen (ella B.) Elementary serve?

Allen (ella B.) Elementary serves students in grades Kindergarten through 6th.

How many students attend Allen (ella B.) Elementary?

Allen (ella B.) Elementary has an enrollment of approximately 405 students.

What is the student-teacher ratio at Allen (ella B.) Elementary?

The student-teacher ratio at Allen (ella B.) Elementary is 20.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Allen (ella B.) Elementary rank in CA?

Allen (ella B.) Elementary is ranked #5261 out of 9,533 schools in CA.

What is Allen (ella B.) Elementary's MySchoolScout rating?

Allen (ella B.) Elementary has a composite rating of 6.1 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 Allen (ella B.) Elementary?

Based on the most recent state assessment data, Allen (ella B.) Elementary has 54.7% math proficiency and 61.9% reading/ELA proficiency.

Is Allen (ella B.) Elementary a charter school?

No, Allen (ella B.) Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Allen (ella B.) Elementary a Title I school?

No, Allen (ella B.) Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Allen (ella B.) Elementary?

46.2% of students at Allen (ella B.) Elementary 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

County Safety
Low (114/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
405
Student-Teacher Ratio
20.2:1
Teachers (FTE)
20
Free/Reduced Lunch
46.2%
Type
regular
Setting
Large City
County
San Diego County
Data Year
2023–2024

District

Chula Vista Elementary
District Enrollment
22,285
Schools in District
43
Per-Pupil Spending
$20,258
District Rank
#23 of 42

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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