Suffield High School
🇺🇸 Official data · 2025West Suffield, Connecticut 06093 · Suffield School District
#48 of 180 high schools in Connecticut
#1500 of 16,910 nationally
About Suffield High School
Suffield High School is a public high located in West Suffield, in the Suffield School District school district of Connecticut, United States. It caters for Grades 9–12. In 2025 it enrolled 641 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 78.6 out of 100, placing it in the top 10% of high schools in United States and 48th of 180 ranked high schools in Connecticut. Its strongest component is community advantage (fewer free/reduced-price lunch) (94th percentile), and its weakest is math proficiency (60th percentile).
Other published figures: enrollment 641.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)47%
- Reading proficiency (30%)77%
- Community advantage (fewer free/reduced-price lunch) (25%)17.2%
- Students per teacher (15%)11.1
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 Suffield High School by the official sources.
- Enrollment
- 641
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 17.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 77%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 47%
- Share of tested students proficient or above (all students, all grades).
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Schools near Suffield High School
Closest schools by straight-line distance, with their Success Index (US).
A. Ward Spaulding School
Suffield · Public elementary · Grades PK–2
455 students · 628 m away
Suffield Middle School
Suffield · Public middle · Grades 6–8
443 students · 2.4 km away
McAlister Intermediate School
Suffield · Public elementary · Grades 3–5
472 students · 2.6 km away
Allgrove School
East Granby · Public elementary · Grades PK–2
215 students · 5.3 km away
North Street School
Windsor Locks · Public elementary · Grades PK–2
396 students · 5.9 km away
East Granby High School
East Granby · Public high · Grades 9–12
249 students · 6.1 km away
East Granby Middle School
East Granby · Public middle · Grades 6–8
218 students · 6.1 km away
Windsor Locks Middle School
Windsor Locks · Public middle · Grades 6–8
314 students · 7.6 km away
Windsor Locks High School
Windsor Locks · Public high · Grades 9–12
383 students · 7.7 km away
Enfield High School
Enfield · Public high · Grades 9–12
1,426 students · 7.8 km away
Similar schools
Public high schools in Connecticut with a comparable Enrollment.
Tolland High School
Tolland · Public high · Grades 9–12
639 students
Nonnewaug High School
Woodbury · Public high · Grades 9–12
647 students
Windham High School
Willimantic · Public high · Grades 9–12
633 students
Hill Regional Career High School
New Haven · Public high · Grades 9–12
625 students
The Academy of Information Technology & Engineering
Stamford · Public high · Grades 9–12
658 students
Ansonia High School
Ansonia · Public high · Grades 9–12
617 students
Frequently asked questions
Is Suffield High School a good school?
Suffield High School has a Success Index (US) of 78.6 out of 100 (Top 10% of high schools in United States) and ranks #48 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 Suffield High School rank in Connecticut?
Suffield High School ranks #48 of 180 high schools in Connecticut and #1500 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Suffield High School?
Suffield High School had 641 students in 2025.
Is Suffield High School a elementary school or a high school?
Suffield High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Suffield High School?
There are 10 schools within 15 km of Suffield High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.