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
Enrollment
382
Student-Teacher
22.5:1
Score
7.5
Grades
3rd – 6th
Updated
2022-23
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 metricsView breakdown
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Data not available for this school
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Ada W. Harris Elementary — Students at Ada W. Harris Elementary score 70% proficient, which is above what's typical for similar communities (expected: 67%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
14.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 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: 7.0/10.
How Ada W. Harris Elementary Compares
See how Ada W. Harris Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 71% (2019) to 67.65% (2024). Reading/ELA proficiency has declined from 74% (2019) to 71.66% (2024).
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.
Explore More Schools
Neighborhood Context
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
- Phone
- (760) 632-5894
- Data Year
- 2023–2024
Resources & Links
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 methodologyRelated reading
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