Stonington High School
🇺🇸 Official data · 2025Pawcatuck, Connecticut 06379 · Stonington School District
#49 of 180 high schools in Connecticut
#1544 of 16,910 nationally
About Stonington High School
Stonington High School is a public high located in Pawcatuck, in the Stonington School District school district of Connecticut, United States. It caters for Grades 9–12. In 2025 it enrolled 543 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 78.3 out of 100, placing it in the top 10% of high schools in United States and 49th of 180 ranked high schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (87th percentile), and its weakest is math proficiency (67th percentile).
Other published figures: enrollment 543.
There are 3 schools in Pawcatuck; Stonington High School ranks 3rd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)52%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)24.5%
- 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 Stonington High School by the official sources.
- Enrollment
- 543
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 24.5%
- 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
- 52%
- Share of tested students proficient or above (all students, all grades).
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Schools near Stonington High School
Closest schools by straight-line distance, with their Success Index (US).
Stonington Middle School
Pawcatuck · Public middle · Grades 6–8
366 students · 1.5 km away
West Vine Street School
Pawcatuck · Public elementary · Grades PK–5
342 students · 2.7 km away
State Street School
Westerly · Public elementary · Grades K–4
212 students · 3.1 km away
Westerly Inclusion Preschool P
Westerly · Public other · Grades PK–PK
87 students · 3.4 km away
Westerly High School
Westerly · Public high · Grades 9–12
650 students · 3.6 km away
Springbrook Elementary School
Westerly · Public elementary · Grades K–4
243 students · 4.7 km away
Deans Mill School
Stonington · Public elementary · Grades PK–5
429 students · 5.4 km away
Westerly Middle School
Westerly · Public middle · Grades 5–8
639 students · 6.5 km away
Dunn's Corners School
Westerly · Public elementary · Grades K–4
264 students · 7.4 km away
Wheeler High School
North Stonington · Public high · Grades 7–12
344 students · 8.3 km away
Similar schools
Public high schools in Connecticut with a comparable Enrollment.
Academy of Computer Science and Engineering
Enfield · Public high · Grades 9–12
550 students
Northwestern Regional High School
Winsted · Public high · Grades 9–12
536 students
Bulkeley High School
Hartford · Public high · Grades 9–12
552 students
Bloomfield High School
Bloomfield · Public high · Grades 9–12
528 students
Cooperative High School - Inter-District Magnet
New Haven · Public high · Grades 9–12
560 students
Granby Memorial High School
Granby · Public high · Grades 9–12
564 students
Frequently asked questions
Is Stonington High School a good school?
Stonington High School has a Success Index (US) of 78.3 out of 100 (Top 10% of high schools in United States) and ranks #49 of 180 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 Stonington High School rank in Connecticut?
Stonington High School ranks #49 of 180 high schools in Connecticut and #1544 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Stonington High School?
Stonington High School had 543 students in 2025.
Is Stonington High School a elementary school or a high school?
Stonington High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Stonington High School?
There are 10 schools within 15 km of Stonington High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.