Top 10 Public High Schools in Connecticut

Direct Answer

The Best Overall public high school in Connecticut is Weston High School in Fairfield County, where roughly 800 students post some of the state's highest SAT averages (around 1300+) and a graduation rate near 99% feed a college-matriculation pipeline into the Ivies, NESCACs, and flagship state universities.

The Best Value pick is Conard High School in West Hartford — a larger, more economically diverse public school that delivers strong AP participation, a near-95% graduation rate, and excellent outcomes per taxpayer dollar without a wealthy hedge-fund tax base behind it.

This list is built for families and students weighing a move within Connecticut or choosing among towns by school quality across Fairfield, Hartford, New Haven, and Tolland counties. Every pick uses real, publicly reported data from state report cards, the College Board, and national ranking services.

How We Ranked the Top 10

We weighted each high school against the factors families consistently say matter most when choosing a town or evaluating a public school. We drew on published figures from the Connecticut State Department of Education (CSDE) EdSight, U.S. News, Niche, GreatSchools, the College Board, and NCES. The weighting:

• Academic performance (SAT/test scores, proficiency) — 25%
• College and post-grad outcomes — 20%
• Value and cost (outcomes per dollar, access) — 15%
• Teachers and resources — 15%
• Environment and safety — 15%
• Extracurriculars and fit — 10%

A school that posts elite test scores but offers few AP/IB paths, or sits in a wealthy town yet underperforms its peers, drops in the ranking. The winners balance all six.

1. Weston High School 🏆 BEST OVERALL

Type: Public | Tuition: Free (public) | Best for: Families wanting a small, elite, college-prep public school

Weston High School, in Weston (Fairfield County), is among the smallest top public schools in the state, enrolling roughly 800 students in a single-high-school district. Its average SAT lands near 1300, with state assessments showing the vast majority of students meeting or exceeding the achievement standard.

Weston offers a deep Advanced Placement menu — well over 20 AP courses spanning STEM, humanities, and the arts — and posts a graduation rate of about 99%. The student-teacher ratio sits near 11:1, and nearly all graduates enroll in four-year colleges, with regular placements at Yale, Cornell, Boston College, and the NESCAC schools.

A small, well-funded program and a tight-knit culture make it the most complete public option in Connecticut.

Pros:

• Average SAT around 1300, among the state's best
• Graduation rate near 99% with near-universal four-year college enrollment
• 20+ AP courses despite a small enrollment
• Low ~11:1 student-teacher ratio and strong per-pupil resources

Cons:

• Very high cost of living in Weston limits access
• Small size means fewer course sections than large suburban schools

Verdict: Weston wins on balance — elite scores, near-perfect graduation, deep AP access, and an intimate, college-focused culture.

2. Wilton High School

Type: Public | Tuition: Free (public) | Best for: Families wanting elite academics with a bigger program

Wilton High School, in Wilton (Fairfield County), enrolls roughly 1,200 students and pairs a strong academic record with the breadth a mid-size school allows. The average SAT sits near 1280–1300, and a graduation rate around 97–98% funnels graduates into selective colleges, including the Ivy League and top liberal-arts schools.

Wilton offers more than 20 AP courses, a respected Sinfonietta and arts program, and a robust athletics slate. The student-teacher ratio is roughly 12:1, and the district's per-pupil investment supports counselors and electives that smaller towns can't match. Wilton blends elite outcomes with the choice and depth of a larger student body.

Pros:

• SAT averages near 1280–1300 with strong AP participation
• More than 20 AP offerings plus award-winning arts
• Graduation rate around 97–98%
• Larger program offers more electives and sections than peers

Cons:

• High local cost of living restricts who can attend
• Competitive culture can feel intense for some students

Verdict: A superb all-rounder — nearly Weston-level outcomes with the breadth of a bigger school.

3. Darien High School

Type: Public | Tuition: Free (public) | Best for: Athletics-minded families who also want top academics

Darien High School, in Darien (Fairfield County), serves about 1,400 students and is known equally for academic strength and a powerhouse athletics tradition. The average SAT lands near 1280, and the graduation rate exceeds 97%, with graduates regularly heading to highly selective colleges.

Darien offers a wide AP catalog of 20+ courses, a strong arts and music program, and one of the most successful lacrosse and football programs in the Northeast. The student-teacher ratio is around 12:1. For families who want elite academics alongside genuinely competitive sports, Darien is hard to beat.

Pros:

• SAT averages near 1280 with 20+ AP courses
• Graduation rate above 97%
• Nationally respected athletics programs
• Strong counseling and college-placement support

Cons:

• Among the most expensive towns in the state
• High-pressure, achievement-focused environment

Verdict: The athletics-plus-academics champion — top outcomes with a sports culture few publics match.

4. New Canaan High School

Type: Public | Tuition: Free (public) | Best for: Families wanting balanced academic and extracurricular excellence

New Canaan High School, in New Canaan (Fairfield County), enrolls roughly 1,300 students and is a perennial fixture near the top of Connecticut rankings. The average SAT is near 1270–1290, and the graduation rate sits above 97%. New Canaan offers 20+ AP courses, a strong STEM and journalism tradition, and championship-caliber athletics.

The student-teacher ratio is about 12:1, and the district invests heavily in technology and college counseling. Graduates routinely enroll at Ivy League, NESCAC, and flagship public universities. It's a well-rounded program with few weak spots.

Pros:

• SAT averages near 1270–1290
• 20+ AP courses and strong STEM offerings
• Graduation rate above 97%
• Deep athletics and extracurricular menu

Cons:

• Very high cost of living in town
• Intense peer competition for top students

Verdict: A balanced powerhouse — strong across academics, activities, and college placement.

5. Staples High School (Westport)

Type: Public | Tuition: Free (public) | Best for: Families wanting a large school with arts and academic depth

Staples High School, in Westport (Fairfield County), is one of the larger elite publics, enrolling about 1,800 students. The average SAT is near 1270, and the graduation rate exceeds 97%. Staples is nationally known for its theater (Staples Players) and music programs, alongside a deep AP catalog of more than 20 courses.

The student-teacher ratio is roughly 12:1, and the larger enrollment means an unusually broad slate of electives, clubs, and AP sections. Graduates head to a wide range of selective colleges. For students who want both rigorous academics and a renowned arts scene, Staples stands out.

Pros:

• SAT averages near 1270 at a large, resource-rich school
• Nationally recognized theater and music programs
• More than 20 AP courses and broad electives
• Graduation rate above 97%

Cons:

• Westport's cost of living is among the highest in the state
• Large size can feel less personal than small-town schools

Verdict: The arts-and-academics standout — elite outcomes with a famous performing-arts culture.

6. Conard High School (West Hartford) 💎 BEST VALUE

Type: Public | Tuition: Free (public) | Best for: Families wanting strong outcomes in a diverse, accessible town

Conard High School, in West Hartford (Hartford County), enrolls roughly 1,400 students and is the value champion of this list. West Hartford is a more economically and racially diverse community than the Fairfield County towns, yet Conard posts a graduation rate around 94–95% and broad AP participation across 20+ courses.

State assessment results show a strong majority of students meeting standard, and graduates enroll at UConn, the state universities, and selective private colleges. With a student-teacher ratio near 13:1 and a far lower housing cost than Fairfield County, Conard delivers excellent outcomes per dollar for families who don't have a hedge-fund tax base behind them.

Pros:

• Strong outcomes in a far more affordable, diverse town
• 20+ AP courses with broad participation
• Graduation rate around 94–95%
• Best outcomes-per-dollar of any school on this list

Cons:

• Test averages trail the wealthiest Fairfield County schools
• Larger, more diverse student body needs more differentiated support

Verdict: The value leader — genuinely strong academics and access at a fraction of Fairfield County's cost.

7. Glastonbury High School

Type: Public | Tuition: Free (public) | Best for: Families wanting a big, comprehensive high school near Hartford

Glastonbury High School, in Glastonbury (Hartford County), is a large comprehensive school enrolling about 2,200 students. The average SAT lands near 1180–1220, and the graduation rate exceeds 95%. Glastonbury offers a deep AP catalog of more than 20 courses, strong world-language and STEM pathways, and a wide range of athletics and clubs.

The student-teacher ratio is around 13:1. Its size supports an exceptionally broad course catalog, and graduates head to UConn, the NESCACs, and selective privates. For families wanting a large, well-rounded suburban school outside the priciest towns, Glastonbury is a top choice.

Pros:

• 20+ AP courses and very broad electives
• Graduation rate above 95%
• Strong world-language and STEM pathways
• More affordable than Fairfield County peers

Cons:

• Test averages trail the top Fairfield County schools
• Large enrollment can feel impersonal

Verdict: A comprehensive standout — breadth and strong outcomes at a reasonable cost.

8. Ridgefield High School

Type: Public | Tuition: Free (public) | Best for: Families wanting strong academics with a community feel

Ridgefield High School, in Ridgefield (Fairfield County), enrolls roughly 1,600 students and pairs solid academics with a strong arts and athletics tradition. The average SAT is near 1230–1260, and the graduation rate exceeds 96%. Ridgefield offers 20+ AP courses, a well-regarded music and theater program, and a wide athletics slate.

The student-teacher ratio is about 12:1. Graduates enroll at selective public and private colleges across the Northeast. Ridgefield offers near-elite outcomes with a somewhat lower cost of living than the Gold Coast towns closer to the Sound.

Pros:

• SAT averages near 1230–1260
• 20+ AP courses and strong performing arts
• Graduation rate above 96%
• Slightly more accessible than coastal Fairfield towns

Cons:

• Still a high-cost community overall
• Test averages a notch below the very top tier

Verdict: A strong, well-rounded pick — near-elite academics with a genuine community feel.

9. Avon High School

Type: Public | Tuition: Free (public) | Best for: Hartford-area families wanting small-school academic strength

Avon High School, in Avon (Hartford County), is a smaller suburban school enrolling about 1,100 students. The average SAT lands near 1200–1230, and the graduation rate exceeds 96%. Avon offers a solid AP catalog of around 18–20 courses, strong STEM and arts programs, and a tight-knit culture.

The student-teacher ratio is near 12:1. Graduates head to UConn, the state universities, and selective privates. For Hartford-area families wanting a smaller, high-performing school without Fairfield County prices, Avon is an excellent option.

Pros:

• SAT averages near 1200–1230
• Around 18–20 AP courses at a small school
• Graduation rate above 96%
• More affordable than Fairfield County

Cons:

• Smaller size means fewer course sections
• Less name recognition than the top coastal schools

Verdict: A small-school standout — strong academics and access in the Hartford suburbs.

10. Amity Regional High School

Type: Public (Regional District) | Tuition: Free (public) | Best for: Families in the New Haven region wanting a strong regional school

Amity Regional High School, serving Woodbridge, Bethany, and Orange (New Haven County), enrolls about 1,500 students drawn from three towns. The average SAT is near 1180–1210, and the graduation rate exceeds 95%. Amity offers 20+ AP courses, strong science research and robotics programs, and a wide athletics and arts slate.

The student-teacher ratio is around 12:1. Its regional model pools resources across three communities to fund a broad course catalog, and graduates enroll at Yale, UConn, and selective privates. Amity rounds out the list as the top option in the immediate New Haven area.

Pros:

• 20+ AP courses and strong science research
• Graduation rate above 95%
• Regional model pools resources for breadth
• Top choice in the New Haven region

Cons:

• Test averages trail the top Fairfield County schools
• Three-town logistics can mean longer commutes

Verdict: The New Haven-area leader — broad academics and strong outcomes through a regional model.

Which One's Right for You?

What to Look For When Choosing a Public High School

• Real test performance and proficiency — Check the CSDE EdSight report card for SAT averages and the share of students meeting or exceeding standard, not just the town's reputation. Weston, Wilton, and Darien lead here.
• Graduation rate and college matriculation — A graduation rate above 95% and a published list of where graduates enroll tell you more than rankings alone. Every school here clears that bar.
• AP and IB breadth — Confirm the school offers 20+ AP courses or an IB diploma so motivated students aren't capped. Larger schools like Glastonbury and Staples offer the widest catalogs.
• Student-teacher ratio and counseling — A ratio near 12:1 and strong college-counseling staffing matter for individual attention and placement.
• Cost of living vs outcomes — Compare a town's housing cost against its outcomes; West Hartford and Glastonbury deliver far more value per dollar than the Gold Coast.
• Environment and fit — Visit to gauge culture, safety, and pressure level; the right fit depends on whether your student thrives in an intense or relaxed setting.

What matters less than marketing implies: a single ranking number, glossy facility tours, and a town's overall wealth. A well-funded school with a tight community and broad AP access serves most students better than chasing the single highest SAT average.

FAQ

Which is the best public high school in Connecticut? Weston High School earns our top spot for combining an average SAT near 1300, a graduation rate around 99%, deep AP access, and near-universal four-year college enrollment at a small, well-funded school.

What is the best-value public high school in Connecticut? Conard High School in West Hartford offers strong outcomes — a 94–95% graduation rate and 20+ AP courses — in a far more affordable and diverse community than Fairfield County, making it the best outcomes-per-dollar pick.

Which Connecticut high schools have the highest SAT scores? The Fairfield County leaders — Weston, Wilton, Darien, and New Canaan — post the highest averages, generally in the 1270–1300 range, based on College Board and state report-card data.

Do I have to live in the town to attend its public high school? Generally yes — Connecticut public schools enroll students who reside in the district, though regional schools like Amity draw from several towns and some districts offer limited choice or magnet options.

Which Connecticut high schools are best for the arts? Staples High School in Westport is nationally known for its Staples Players theater and music programs, while Ridgefield and Wilton also offer standout performing-arts options.

Are Hartford-area public schools as strong as Fairfield County's? The top ones are very competitive — Conard, Glastonbury, and Avon post graduation rates above 94–96% and broad AP catalogs, often at a much lower cost of living than the coastal Fairfield towns.

Bottom Line

For Connecticut families, Weston High School is our Best Overall public high school — a small, elite program with an average SAT near 1300, a graduation rate around 99%, and near-universal college enrollment. Conard High School in West Hartford is our Best Value, delivering strong AP access and a 94–95% graduation rate in a diverse, affordable community.

If your priorities lean toward famous arts, championship athletics, a large comprehensive program, or a specific region, use the decision tree above to route yourself to Staples, Darien, Glastonbury, or Amity instead. Choose on real report-card data, AP breadth, and outcomes per dollar — not town wealth alone — and you'll land in the right school.

Sources

• U.S. News — Best High Schools in Connecticut
• Niche — Best Public High Schools in Connecticut
• GreatSchools — Connecticut high schools
• Connecticut State Department of Education — EdSight data portal
• College Board — SAT and AP program data
• NCES — National Center for Education Statistics school search
• Weston Public Schools — Weston High School
• West Hartford Public Schools — Conard High School
• Wilton Public Schools — Wilton High School
• Glastonbury Public Schools — Glastonbury High School

*Public high schools in Connecticut review — best public high schools Connecticut, rankings, ratings, and a review of the top picks for families.*