K C Heffernan Elementary School
🇺🇸 Official data · 2025Marcellus, New York 13108 · Marcellus Central School District
#356 of 2,536 elementary schools in New York
#4616 of 50,301 nationally
About K C Heffernan Elementary School
K C Heffernan Elementary School is a public elementary located in Marcellus, in the Marcellus Central School District school district of New York, United States. It caters for Grades PK–3. In 2025 it enrolled 471 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 80.7 out of 100, placing it in the top 10% of elementary schools in United States and 356th of 2,536 ranked elementary schools in New York. Its strongest component is math proficiency (94th percentile), and its weakest is students per teacher (56th percentile).
Other published figures: enrollment 471.
There are 3 schools in Marcellus; K C Heffernan Elementary School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)82%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)20.8%
- Students per teacher (15%)14.3
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 K C Heffernan Elementary School by the official sources.
- Enrollment
- 471
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 20.8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
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Schools near K C Heffernan Elementary School
Closest schools by straight-line distance, with their Success Index (US).
C S Driver Middle School
Marcellus · Public middle · Grades 4–8
501 students · 261 m away
Marcellus High School
Marcellus · Public high · Grades 9–12
435 students · 339 m away
Camillus Middle School
Camillus · Public middle · Grades 7–8
693 students · 5.7 km away
East Hill Elementary School
Camillus · Public elementary · Grades K–4
336 students · 6.8 km away
Waterman Elementary School
Skaneateles · Public elementary · Grades K–2
281 students · 7.6 km away
Skaneateles Middle School
Skaneateles · Public middle · Grades 6–8
255 students · 7.6 km away
Skaneateles Senior High School
Skaneateles · Public high · Grades 9–12
410 students · 7.7 km away
State Street Intermediate School
Skaneateles · Public elementary · Grades 3–5
266 students · 7.9 km away
West Genesee Intermediate School
Camillus · Public middle · Grades 5–6
724 students · 8.4 km away
West Genesee Senior High School
Camillus · Public high · Grades 9–12
1,385 students · 8.4 km away
Similar schools
Public elementary schools in New York with a comparable Enrollment.
Ps 150 Charles James Fox
Bronx · Public elementary · Grades PK–5
471 students
Terryville Road School
Port Jefferson Sta · Public elementary · Grades 3–5
471 students
Robert L Bradley Elementary School
New Hartford · Public elementary · Grades K–6
471 students
John J Daly Elementary School
Port Washington · Public elementary · Grades PK–5
471 students
School 25-Nathaniel Hawthorne
Rochester · Public elementary · Grades PK–6
471 students
Tri-Valley Elementary School
Grahamsville · Public elementary · Grades PK–6
471 students
Frequently asked questions
Is K C Heffernan Elementary School a good school?
K C Heffernan Elementary School has a Success Index (US) of 80.7 out of 100 (Top 10% of elementary schools in United States) and ranks #356 of 2,536 in New York. 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 K C Heffernan Elementary School rank in New York?
K C Heffernan Elementary School ranks #356 of 2,536 elementary schools in New York and #4616 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend K C Heffernan Elementary School?
K C Heffernan Elementary School had 471 students in 2025.
Is K C Heffernan Elementary School a elementary school or a high school?
K C Heffernan Elementary School is classified as a elementary covering Grades PK–3. It is a public school.
What other schools are near K C Heffernan Elementary School?
There are 10 schools within 15 km of K C Heffernan Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.