Mill Hill School
🇺🇸 Official data · 2025Southport, Connecticut 06890 · Fairfield School District
#49 of 596 elementary schools in Connecticut
#545 of 50,301 nationally
About Mill Hill School
Mill Hill School is a public elementary located in Southport, in the Fairfield School District school district of Connecticut, United States. It caters for Grades K–5. In 2025 it enrolled 371 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 91.2 out of 100, placing it in the top 5% of elementary schools in United States and 49th of 596 ranked elementary schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (96th percentile), and its weakest is students per teacher (84th percentile).
Other published figures: enrollment 371.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)77%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)11.6%
- Students per teacher (15%)11.6
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 Mill Hill School by the official sources.
- Enrollment
- 371
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 11.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mill Hill School
Closest schools by straight-line distance, with their Success Index (US).
Fairfield Ludlowe High School
Fairfield · Public high · Grades 9–12
1,367 students · 1.6 km away
Roger Ludlowe Middle School
Fairfield · Public middle · Grades 6–8
764 students · 1.8 km away
Tomlinson Middle School
Fairfield · Public middle · Grades 6–8
584 students · 2.1 km away
Riverfield School
Fairfield · Public elementary · Grades K–5
406 students · 2.2 km away
Long Lots School
Westport · Public elementary · Grades K–5
571 students · 2.9 km away
Sherman School
Fairfield · Public elementary · Grades K–5
385 students · 3.1 km away
Green's Farms School
Westport · Public elementary · Grades K–5
460 students · 3.7 km away
Staples High School
Westport · Public high · Grades 9–12
1,629 students · 4.0 km away
Osborn Hill School
Fairfield · Public elementary · Grades K–5
446 students · 4.2 km away
Bedford Middle School
Westport · Public middle · Grades 6–8
710 students · 4.2 km away
Similar schools
Public elementary schools in Connecticut with a comparable Enrollment.
Hill And Plain School
New Milford · Public elementary · Grades PK–2
371 students
George Hersey Robertson School
Coventry · Public elementary · Grades 3–5
370 students
South Street School
Danbury · Public elementary · Grades K–5
372 students
Naylor/CCSU Leadership Academy
Hartford · Public elementary · Grades PK–5
372 students
Clintonville Elementary School
North Haven · Public elementary · Grades K–5
372 students
Chapman School
Cheshire · Public elementary · Grades K–6
369 students
Frequently asked questions
Is Mill Hill School a good school?
Mill Hill School has a Success Index (US) of 91.2 out of 100 (Top 5% of elementary schools in United States) and ranks #49 of 596 in Connecticut. 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 Mill Hill School rank in Connecticut?
Mill Hill School ranks #49 of 596 elementary schools in Connecticut and #545 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Mill Hill School?
Mill Hill School had 371 students in 2025.
Is Mill Hill School a elementary school or a high school?
Mill Hill School is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Mill Hill School?
There are 10 schools within 15 km of Mill Hill School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.