Ada W. Harris Elementary
🇺🇸 Official data · 2025Cardiff-by-the-Sea, California 92007 · Cardiff Elementary
#439 of 5,693 elementary schools in California
#6677 of 50,301 nationally
About Ada W. Harris Elementary
Ada W. Harris Elementary is a public elementary located in Cardiff-by-the-Sea, in the Cardiff Elementary school district of California, United States. It caters for Grades 3–6. In 2025 it enrolled 382 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 77.0 out of 100, placing it in the top 25% of elementary schools in United States and 439th of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (96th percentile), and its weakest is students per teacher (8th percentile).
Other published figures: enrollment 382.
There are 2 schools in Cardiff-by-the-Sea; Ada W. Harris Elementary ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)71%
- Reading proficiency (30%)74%
- Community advantage (fewer free/reduced-price lunch) (25%)11%
- Students per teacher (15%)22.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Ada W. Harris Elementary by the official sources.
- Enrollment
- 382
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 11%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 22.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 74%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 71%
- Share of tested students proficient or above (all students, all grades).
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Schools near Ada W. Harris Elementary
Closest schools by straight-line distance, with their Success Index (US).
San Dieguito HS Academy
Encinitas · Public high · Grades 9–12
1,843 students · 750 m away
Ocean Knoll Elementary
Encinitas · Public elementary · Grades K–6
479 students · 1.0 km away
Cardiff Elementary
Cardiff-by-the-Sea · Public elementary · Grades K–2
259 students · 1.1 km away
Oak Crest Middle
Encinitas · Public middle · Grades 7–8
758 students · 1.5 km away
JCS - Mountain Oaks
Encinitas · Charter elementary · Grades K–8
255 students · 1.7 km away
JCS - Cedar Cove
Encinitas · Charter other · Grades K–12
131 students · 1.7 km away
Flora Vista Elementary
Encinitas · Public elementary · Grades K–6
377 students · 3.4 km away
Park Dale Lane Elementary
Encinitas · Public elementary · Grades K–6
424 students · 3.5 km away
Paul Ecke-Central Elementary
Encinitas · Public elementary · Grades K–6
569 students · 3.5 km away
Solana Vista Elementary
Solana Beach · Public elementary · Grades K–3
317 students · 3.8 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Monterey Road Elementary
Atascadero · Public elementary · Grades K–5
382 students
Bellevue Elementary
Santa Rosa · Public elementary · Grades K–6
382 students
Rogers (Greg) Elementary
Chula Vista · Public elementary · Grades K–6
382 students
Granite Hill Elementary
Jurupa Valley · Public elementary · Grades K–6
382 students
Lovelia P. Flournoy Elementary
Los Angeles · Public elementary · Grades K–5
382 students
Columbus Avenue Elementary
Van Nuys · Public elementary · Grades K–5
382 students
Frequently asked questions
Is Ada W. Harris Elementary a good school?
Ada W. Harris Elementary has a Success Index (US) of 77.0 out of 100 (Top 25% of elementary schools in United States) and ranks #439 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Ada W. Harris Elementary rank in California?
Ada W. Harris Elementary ranks #439 of 5,693 elementary schools in California and #6677 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Ada W. Harris Elementary?
Ada W. Harris Elementary had 382 students in 2025.
Is Ada W. Harris Elementary a elementary school or a high school?
Ada W. Harris Elementary is classified as a elementary covering Grades 3–6. It is a public school.
What other schools are near Ada W. Harris Elementary?
There are 10 schools within 15 km of Ada W. Harris Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.