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Very Good

#2208 of 9,533 schools in CA

Top 23% in state

Ada W. Harris Elementary

Elementary School · Cardiff Elementary

1508 Windsor Rd., Cardiff-by-the-sea, CA 92007

Enrollment

382

Student-Teacher

22.5:1

Score

7.5

Grades

3rd – 6th

Updated 2022-23

How this school compares

In Cardiff-by-the-sea

#2 of 2

public schools

California elementary schools

#1,523 of 5,817

In district

#2 of 2

Cardiff Elementary

Equity

8.9 / 10

Exceptional

About Ada W. Harris Elementary

Ada W. Harris Elementary serves 382 students in grades 3-6 in the picturesque coastal community of Cardiff-by-the-Sea, California. This regular public school has earned recognition as one of California's top-performing elementary schools, ranking 864th out of 9,566 schools statewide, placing it in the 91st percentile with an impressive 8.2 out of 10 MySchoolScout rating.

The school demonstrates strong academic achievement across core subjects, with 72% of students performing at proficient or above levels in English Language Arts and Reading, and 67% reaching proficiency in Mathematics. These results reflect the school's commitment to educational excellence and contribute to its outstanding 9.1 out of 10 academic score. With 17 full-time equivalent teachers serving the student body, Ada W.

Harris maintains a student-teacher ratio of 22.5:1. The school draws from a well-educated community where 65% of residents hold bachelor's degrees or higher, and families demonstrate a strong commitment to education within this affluent coastal enclave. Ada W.

Harris Elementary is nestled in Cardiff-by-the-Sea, a small city setting in San Diego County known for its beautiful beaches and close-knit community atmosphere, providing students with both academic excellence and the unique advantages of growing up in a scenic Southern California coastal town.

What Parents Should Know

The student-teacher ratio at Ada W. Harris Elementary is 22.5:1, 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 Progress7.0Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-0.6 pts/yr
Data Period2019–2024
TrendStable
Academics8.5Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency67.7%
Reading/ELA Proficiency71.7%
Math vs. State Avg+22 pts
Reading vs. State Avg+28.9 pts
Overall Proficiency70%
Expected (poverty-adj.)67%
vs. Expected+2.5 pts
Adjusted Percentile77th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.4Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio22.5:1
Per-Pupil Spending$19,564

Ada W. Harris Elementary — Students at Ada W. Harris Elementary score 70% proficient, which is above what's typical for similar communities (expected: 67%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 67.8%
School
State
38.4%
ELA Proficiency 72.2%
School
State
45.4%

Based on 12 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
71%
ELA
74%
2024
Math
67.1%
ELA
71.9%

Source: EdFacts (NCES) and state assessment data. Growth score: 7.0/10.

How Ada W. Harris Elementary Compares

See how Ada W. Harris Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
7.5/10
77th percentile in CA
Academic
8.5/10
8.5/10
Growth
7.0/10
Above average
Environment
7.4/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
15%
Teaching Staff
23:1 student-teacher ratio
17 teachers

Location

1508 Windsor Rd., Cardiff-by-the-sea, CA 92007

Nearby Alternatives

Families considering Ada W. Harris Elementary may also want to explore other elementary schools in the area. Cardiff Elementary (rated 8.3/10, 0.7 miles away), which scores slightly higher. Another option is Flora Vista Elementary (rated 7.6/10, 2.1 miles away, in nearby Encinitas), with a very similar rating. Additionally, ENCINITAS COUNTRY DAY SCHOOL (rated 7.2/10, 1.4 miles away, in nearby Encinitas), with a very similar rating. For more schools in Cardiff-by-the-sea, see our Cardiff-by-the-sea schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Seeds of Hope Academy Encinitas 0.3 mi
San Dieguito HS Academy Encinitas 0.5 mi 7.4
Ocean Knoll Elementary Encinitas 0.6 mi 5.4
Village Gate Children's Academy Cardiff 0.6 mi
VILLAGE GATE CHILDREN'S ACADEMY Cardiff-by-the-Sea 0.6 mi 6.2
Cardiff Elementary Cardiff-By-The-Sea 0.7 mi 8.3
Sunset High (Continuation) Encinitas 0.9 mi 7.6
Oak Crest Middle Encinitas 0.9 mi 6.7
JCS - Mountain Oaks Encinitas 1.0 mi 6.5
JCS - Cedar Cove Julian 1.0 mi 7.3
PACIFIC ACADEMY Encinitas 1.2 mi 7.6
GRAUER SCHOOL THE Encinitas 1.1 mi 6.3
Grauer School, The Encinitas 1.1 mi
Norton High School Encinitas 1.2 mi
MONTESSORI SCHOOL OF ENCINITAS Encinitas 1.3 mi
Encinitas Country Day School Encinitas 1.4 mi
ENCINITAS COUNTRY DAY SCHOOL Encinitas 1.4 mi 7.2
Lingua Natal Encinitas 2.1 mi
Flora Vista Elementary Encinitas 2.1 mi 7.6
Paul Ecke-Central Elementary Encinitas 2.2 mi 6.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92007 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$165,063

Median Home Value

$1,808,200

Median Rent

$2,955/mo

Population

11,764

College Educated

68.7%

Homeownership

60.9%

Avg Commute

22 min

Poverty Rate

13.6%

Median Age

39

Community Profile

The community surrounding Ada W. Harris Elementary has a median household income of $165,063. It is a well-educated community where 69% of adults hold a bachelor's degree or higher. The median home value in the area is $1,808,200, with a median rent of $2,955/month. The area has a poverty rate of 13.6%. The average commute for residents is 22 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
Andrew Jackson Elementary Santa Ana, CA 7.5
Angeles Mesa Elementary Los Angeles, CA 7.5
Angier Elementary San Diego, CA 7.5
Aspen Valley Prep Academy Fresno, CA 7.5
Baypoint Preparatory Academy - San Diego San Marcos, CA 7.5
Bijou Community South Lake Tahoe, CA 7.5

Frequently Asked Questions

Common questions about Ada W. Harris Elementary

What grades does Ada W. Harris Elementary serve?

Ada W. Harris Elementary serves students in grades 3rd through 6th.

How many students attend Ada W. Harris Elementary?

Ada W. Harris Elementary has an enrollment of approximately 382 students.

What is the student-teacher ratio at Ada W. Harris Elementary?

The student-teacher ratio at Ada W. Harris Elementary is 22.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Ada W. Harris Elementary rank in CA?

Ada W. Harris Elementary is ranked #2208 out of 9,533 schools in CA.

What is Ada W. Harris Elementary's MySchoolScout rating?

Ada W. Harris Elementary has a composite rating of 7.5 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 Ada W. Harris Elementary?

Based on the most recent state assessment data, Ada W. Harris Elementary has 67.8% math proficiency and 72.2% reading/ELA proficiency.

Is Ada W. Harris Elementary a charter school?

No, Ada W. Harris Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Ada W. Harris Elementary a Title I school?

No, Ada W. Harris Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Ada W. Harris Elementary?

14.7% of students at Ada W. Harris 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

Walk Score
51 Somewhat Walkable
Bike Score
36 Somewhat Bikeable
County Safety
Low (114/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
3rd – 6th
Enrollment
382
Student-Teacher Ratio
22.5:1
Teachers (FTE)
17
Free/Reduced Lunch
14.7%
Type
regular
Setting
Small City
County
San Diego County
Data Year
2023–2024

District

Cardiff Elementary
District Enrollment
649
Schools in District
2
Per-Pupil Spending
$19,910
District Rank
#2 of 2

Other Schools in This District

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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