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St. Luke's School

377 North Wilton Road New Canaan, CT 06840

Quick Facts (2026-27)

  • Top Ranked CT School
  • Grades: 5-12
  • Enrollment: 611 students
  • Yearly Tuition: $59,070
  • Acceptance rate: 39%
  • Average class size: 13 students
  • Application Deadline: Dec. 15 / Jan. 15 / rolling
  • Source: ✓Verified school update
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School location map

Quick Facts (2026-27)

  • Top Ranked CT School
  • Grades: 5-12
  • Enrollment: 611 students
  • Yearly Tuition: $59,070
  • Acceptance rate: 39%
  • Average class size: 13 students
  • Application Deadline: Dec. 15 / Jan. 15 / rolling
  • Source: ✓Verified school update

School Rankings

St. Luke's School ranks among the top 20% of private schools in Connecticut for:

Category
Attribute
Student Body

School Facts

Religious Affiliation
Grades Offered
Grades 5-12
Students By Grade
ADD/ADHD Support
Yes
Year Founded
1928
School Calendar
Campus Size
40 acres
School Motto
Enter to Learn. Go Forth to Serve.

Student Body

Total Students
611 students
Student Body Type
Co-ed
% Students of Color
27%
State avg.: 31%

Academic Profile

Total Classroom Teachers
74 teachers
Student-Teacher Ratio
8:1
National avg.:
% Faculty w/Advanced Degree
76%
Average Class Size
13 students
Average SAT score
1350
(Out of 1600)
Average ACT score
31
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Students should be dressed neatly in properly fitting attire.
Number of AP Courses
4 courses
List of Courses Offered
Advanced Courses
Abstract MathematicsAfrican American Literature
America in FilmAmerican Government: Constitutional Law
American StudiesArt Practices: Senior Thesis
BiologyCalculus AB
Calculus BCChemistry
Civil WarClassical Mythology
Classical Scholars ResearchComputer Science I
Computer Science IIComputer Science III
Contemporary Global Climate FictionCreative Writing
Engineering & DesignEnvironmental History & Policy
Environmental ScienceEuropean History
European LiteratureFrench Language & Culture
Global Scholars SeminarGovernment: Constitutional Law
History of Ancient GreeceHistory of Ancient Rome
JournalismLiterary Scholars Seminar
Literature & The Modern EconomyLiterature of Place
Literature of Racial PassingLiterature of War
Mandarin ChineseModern Physics
Multivariable CalculusOrganic Chemistry
Physical Chemistry: ThermodynamicsPhysical Chemistry: Waves & Quanta
Rhetorical TheorySatan in Literature
ShakespeareSLS Theater Company
Spanish Language & CultureStatistics
STEM Scholars SeminarUnited States History
Vietnam

Tuition & Financial Aid

Admission Deadline
Dec. 15 / Jan. 15 / rolling
Yearly Tuition Cost
Tuition Notes
Tuition 2026–2027: Grades 5 and 6: $54,100 Grades 7 and 8: $56,480 Grades 9 through 12: $59,070
% on Financial Aid
21%
Average Financial Aid Grant
$41,000
Acceptance Rate
39%
National avg.: 82%
College Acceptance Rate
100%
Admissions Director
Jason Giffen
Admissions Associate
Michael Rupp
Application URL
Endowment Size
$50.1 million

Sports

Total Sports Offered
14 sports
Colors
Grey, Maroon
School Mascot
Storm

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
10 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Blues BandChess Club
Debate TeamMath Team
Model UNPendulum (Literary Magazine)
Relay for LifeService Board
Student CouncilStudent Newspaper

School Notes

  • The SLS mission is to offer an exceptional education that inspires a deep love of learning, a strong moral compass, the commitment to serve, and the confidence to lead.
  • Our teachers guide students in their mastery of traditional academics while pioneering college-level curricula across disciplines including emerging technologies and leadership studies.
  • New ideas and concepts in education are embraced, risks are taken and educators and students have the freedom to explore what it means to learn and grow.
  • On our Hilltop, the community is diverse and friendly and the culture inclusive.
  • Every school has its own personality. SLS families say there is a tangible warmth on our campus. The main entrance captures the spirit of our wonderful community with two essential plaques-a Henry James' quotation, set in stone in our Be Kind Plaza, and our motto, inscribed over the main doorway: Enter to Learn, Go Forth to Serve.
  • At SLS, exceptional academics and strong community connections are inextricable. Our alumni cite relationships with teachers as the top value of their SLS education, while parents speak of the skills and responsiveness that distinguish our faculty.
  • The SLS mission is an exceptional education that inspires a deep love of learning, a strong moral compass, the commitment to serve, and the confidence to lead. Our Leading with Humanity curriculum advances this mission by helping students develop exceptional leadership abilities.
  • Many families are attracted to SLS' blend of traditional education and forward-thinking environment. New ideas and concepts in education are embraced and risks taken. Educators and students have the freedom to explore what it means to learn and grow.
  • The SLS designLab offers "mastery" (moving forward as you master concepts) engineering courses, a fully-equipped fabrication lab, and school-wide, and design-thinking challenges. We also have blended and online learning options and many project-based learning experiences including a January Term where students step out of traditional class routines to work full-time, in groups, on "real world" problems.
  • Students appreciate the chance to try new things and maybe even discover a new passion. We have an extensive visual and performing arts program, and many opportunities for self-expression and exploration.
  • SLS has additional signature programs including eighth-grade Declamations-a rite of passage where each student immerses in a semester-long research project and presentation-and our Upper School Scholars Program where seniors may apply to pursue a year-long research initiative, ultimately presenting their findings at our annual Scholars Symposium.
  • SLS is a secular (non-religious), private day school serving grades 5-12. Located in New Canaan, Connecticut, our school attracts families from 40 towns throughout Connecticut and New York. A combination of challenging academics and truly exceptional community support distinguishes SLS and encourages our students to go above and beyond their own expectations. We offer an inclusive environment where differences in race, culture, and personal beliefs are embraced as assets that enhance education.
  • Sample of notable school alumni/alumnae:
    • Ali Truwit ‘18 - 2024 Team USA Paralympic Two-Time Silver Medalist; Two-time American Record Holder; Founder of Stronger Than You Think
    • Max Tucci '98 - Author and Restaurateur
    • Doug Williams’ 08 - Anchor and Reporter at CBS News
    • Luke Murray '03 - UCONN Men's Basketball Assistant Coach
Source: Verified school update

Frequently Asked Questions

How much does St. Luke's School cost?
St. Luke's School's tuition is approximately $59,070 for private students.
What is the acceptance rate of St. Luke's School?
The acceptance rate of St. Luke's School is 39%, which is lower than the national average of 71%. St. Luke's School's acceptance rate is ranked among the top private schools in Connecticut with low acceptance rates.
Who are famous alumni from St. Luke's School?
St. Luke's School famous alumni include: Ali Truwit ‘18, Max Tucci '98, Doug Williams’ 08 and Luke Murray '03.
What sports does St. Luke's School offer?
St. Luke's School offers 14 interscholastic sports: Alpine Skiing, Baseball, Basketball, Cross Country, Field Hockey, Football, Golf, Ice Hockey, Lacrosse, Soccer, Softball, Squash, Tennis and Volleyball.
What is St. Luke's School's ranking?
St. Luke's School ranks among the top 20% of private schools in Connecticut for: Highest average SAT score, Lowest average acceptance rates and Largest student body.
When is the application deadline for St. Luke's School?
The application deadline for St. Luke's School is Dec. 15 / Jan. 15 / rolling (applications are due on Dec. 15 / Jan. 15 but additional applications are reviewed year-round as space permits ).

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Did You Know?

The average private school tuition in Fairfield County, CT is $25,804 for elementary schools and $33,260 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Fairfield County, CT is 70% (read more about average acceptance rates across the country).

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