Hartly Elementary School
🇺🇸 Official data · 2025Hartly, Delaware 19953 · Capital School District
#22 of 121 elementary schools in Delaware
#8578 of 50,301 nationally
About Hartly Elementary School
Hartly Elementary School is a public elementary located in Hartly, in the Capital School District school district of Delaware, United States. It caters for Grades K–4. In 2025 it enrolled 240 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 74.0 out of 100, placing it in the top 25% of elementary schools in United States and 22nd of 121 ranked elementary schools in Delaware. Its strongest component is reading proficiency (80th percentile), and its weakest is math proficiency (66th percentile).
Other published figures: enrollment 240.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)57%
- Reading proficiency (30%)67%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)11.4
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 Hartly Elementary School by the official sources.
- Enrollment
- 240
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 11.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
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Schools near Hartly Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Sudlersville Middle School
Sudlersville · Public middle · Grades 5–8
447 students · 12 km away
Dover High School
Dover · Public high · Grades 9–12
1,812 students · 12 km away
Sudlersville Elementary School
Sudlersville · Public elementary · Grades PK–4
315 students · 12 km away
Clayton Intermediate School
Clayton · Public middle · Grades 5–6
490 students · 13 km away
North Dover Elementary School
Dover · Public elementary · Grades K–4
333 students · 14 km away
Capital Early Childhood Center
Dover · Public other · Grades PK–PK
145 students · 14 km away
Early College School at Del State
Dover · Charter high · Grades 7–12
583 students · 15 km away
Academy Of Dover Charter School
Dover · Charter elementary · Grades K–8
443 students · 15 km away
Similar schools
Public elementary schools in Delaware with a comparable Enrollment.
Maclary (R. Elisabeth) Elementary School
Newark · Public elementary · Grades K–5
244 students
Brookside Elementary School
Newark · Public elementary · Grades K–5
260 students
Major George S. Welch Elementary School
Dover · Public elementary · Grades K–5
261 students
Cedar Lane Early Childhood Center
Middletown · Public elementary · Grades K–K
265 students
Wilson (Etta J.) Elementary School
Newark · Public elementary · Grades K–5
271 students
North Laurel Early Learning Academy
Laurel · Public elementary · Grades PK–K
273 students
Frequently asked questions
Is Hartly Elementary School a good school?
Hartly Elementary School has a Success Index (US) of 74.0 out of 100 (Top 25% of elementary schools in United States) and ranks #22 of 121 in Delaware. 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 Hartly Elementary School rank in Delaware?
Hartly Elementary School ranks #22 of 121 elementary schools in Delaware and #8578 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Hartly Elementary School?
Hartly Elementary School had 240 students in 2025.
Is Hartly Elementary School a elementary school or a high school?
Hartly Elementary School is classified as a elementary covering Grades K–4. It is a public school.
What other schools are near Hartly Elementary School?
There are 8 schools within 15 km of Hartly Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.