As California's first independent school and Marin County's only K-12 school, we are proud to offer both day and boarding options for students from the San Francisco Bay Area, across the country, and around the world.
The confluence of SD's diverse community of students, our bucolic 515-acre campus, and our rich heritage of exceptional, purpose-driven education creates an unparalleled environment for students to develop as scholars and changemakers.
Quick Facts (2026)
- Grades: (Boarding Students) 9-12
- Grades: (Day Students) K-12
- Enrollment: 680 students
- Yearly Tuition (Boarding Students): $83,450
- Yearly Tuition (Day Students): $66,950
- Average class size: 18 students
- Application Deadline: Jan. 9 / rolling
- Source: Verified school update
Top Rankings
San Domenico School ranks among the top 20 boarding schools (out of 273 schools) for:
Category
Attribute
Offering Breadth
School Overview
School Focus
College Preparatory
College Preparatory
Grades Offered (Boarding)
9-12
9-12
Grades Offered (Day)
K-12
9-12
School Type
Co-ed
Co-ed
Secondary Immersion Language
Spanish
n/a
Year Founded
1850
1907
Campus Size
515 acres
130 acres
School Motto
Exceptional Education and a Sense of Purpose
Student Body
Enrollment
680 students
320 students
% Students of Color
40%
27%
% International Students
25%
20%
% Students Boarding
35%
66%
Offers Post-Grad Year
No
No
Academic Profile
Saturday Classes
No
No
Student-Teacher Ratio
9:1
7:1
# of AP / Advanced Courses Offered
35
18
% Faculty with Advanced Degree
75%
73%
Summer Program Offered
No
Yes
Accreditations
National Association of Independent Schools (NAIS)
California Association of Independent Schools (CAIS)
Western Association of Schools and Colleges (WASC)
California Association of Independent Schools (CAIS)
Western Association of Schools and Colleges (WASC)
# of AP / Advanced Courses Offered
35
18
Courses
Advanced Seminar in SpanishAlgebra 2 Honors
AP Art and DesignAP Biology
AP Calculus (AB)AP Calculus (BC)
AP ChemistryAP Chinese Language and Culture
AP Computer Science AAP English Language and Composition
AP English Literature and CompositionAP Environmental Science
AP MacroeconomicsAP Microeconomics
AP Music TheoryAP Physics 1
AP Physics CAP Psychology
AP Spanish Language and CultureAP Statistics
AP US HistoryBiology Honors
Chemistry HonorsEnglish 10 Honors
Geometry HonorsHonors Media Studies
Honors Programming for 3D Games & EnvironmentsMultivariable Calculus
Precalculus HonorsScreenwriting Honors
Theatre HonorsVisual Arts Honors
Tuition & Financial Aid
Yearly Tuition
(Boarding Students)
(Boarding Students)
$83,450
$69,500
Yearly Tuition
(Day Students)
(Day Students)
$66,950
$38,700
% Students on Financial Aid
33%
40%
Admissions
Application Deadline
Jan. 9 / rolling
Jan. 15
Director of Admissions
Jennifer Nash
Associate Director of Admissions
Colleen Bertiglia
Application URL
Sports
# Interscholastic Sports Offered
16
17
Colors
Blue and Gold
School Mascot
Panthers
Extracurriculars
Total Extracurricular Organizations
22
23
Extracurriculars
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
Asian Student UnionBlack Student Union
Civic Leaders of AmericaDEI
Jewish Student UnionJunior Statesmen of America
Latinos and FriendsMath & Economics Team
Model United NationsPanther Press
Queer Student UnionRobotics
Speech & Performance TeamStudent Council
Arts and Music Programs:
Band WorkshopSinfonia
Theatre Performance WorkshopVirtuoso Program
Visual Arts Evening Elective
Recreational Athletic Programs:
Flag FootballSailing
College Matriculation
School Notes
- San Domenico is an independent, K-12 day and boarding preparatory school with a tradition of innovation and academic excellence since 1850. Our mission is to provide exceptional education rooted in inquiry, reflection, and purpose. As a global community of lifelong learners, San Domenico inspires students to joyfully discover their passions, develop the skills and knowledge to lead with courage, wisdom, and kindness, and make a positive impact in the world.
- Sample of notable school alumni/alumnae:
- Alexandra Simpson ’11 - alum, viola coach, and Interim Virtuoso Program Director -
Source: Verified school update
Frequently Asked Questions
How much does San Domenico School cost?
San Domenico School's tuition is approximately $83,450 for boarding students and $66,950 for day students.
What schools are San Domenico School often compared to?
San Domenico School is often viewed alongside schools like Stevenson School by visitors of our site.
Who are famous alumni from San Domenico School?
San Domenico School famous alumni include: Alexandra Simpson ’11 - alum, viola coach, and Interim Virtuoso Program Director.
What sports does San Domenico School offer?
San Domenico School offers 16 interscholastic sports: Baseball, Basketball, Cross Country, Cross Country Running, Dance, Golf, Mountain Biking, Sailing, Soccer, Softball, Swimming, Tennis, Track, Track and Field, Volleyball and Water Polo.
What is San Domenico School's ranking?
San Domenico School ranks among the top 20 boarding schools for High # of AP/advanced courses offered.
When is the application deadline for San Domenico School?
The application deadline for San Domenico School is Jan. 9 / rolling (applications are due on Jan. 9 but additional applications are reviewed year-round as space permits ).
Related Schools
Show me:
Popular comparisons: San Domenico School vs. Stevenson School
People that viewed San Domenico School also viewed these schools: Cate School, Deerfield Academy, Lake Tahoe Preparatory School, Ojai Valley School and The Webb Schools.
The nearest boarding school to San Domenico School is Woodside Priory School (Priory) (49.0 miles away)
School
Location
Miles
Quick Facts
1960 Cate Mesa Road, P.O. Box 5005
Carpinteria, CA 93013
(805) 684-4127
Carpinteria, CA 93013
(805) 684-4127
304 miles
Gr: 9-12 | 300 students Student-teacher ratio: 5:1 Avg. class size: 10 students Acceptance rate: 17% Tuition listed
7 Boyden Lane
Deerfield, MA 01342
(413) 774-1400
Deerfield, MA 01342
(413) 774-1400
2614.9 miles
Gr: 9-12, PG | 653 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 13% Tuition listed
255 Olympic Valley Road | P.O. Box 2180
Olympic Valley, CA 96146
(801) 336-0753
Olympic Valley, CA 96146
(801) 336-0753
152.6 miles
Gr: 9-12 | 35 students Student-teacher ratio: 7:1 Avg. class size: 7 students Acceptance rate: 80% Tuition listed
723 El Paseo Road
Ojai, CA 93023
(805) 646-1423
Ojai, CA 93023
(805) 646-1423
309 miles
Gr: 3-12 | PK-12 (day) | 323 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 64% Tuition listed
1175 West Baseline Road
Claremont, CA 91711
(909) 482-5214
Claremont, CA 91711
(909) 482-5214
381.8 miles
Gr: 9-12 | 400 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 14% Tuition listed
School
Location
Miles
Quick Facts
302 Portola Road
Portola Valley, CA 94028
(650) 851-8223
Portola Valley, CA 94028
(650) 851-8223
49 miles
Gr: 9-12 | 6-12 (day) | 425 students Student-teacher ratio: 7:1 Avg. class size: 13 students Acceptance rate: 30% Tuition listed
3152 Forest Lake Road
Pebble Beach, CA 93953
(831) 625-8309
Pebble Beach, CA 93953
(831) 625-8309
105.2 miles
Gr: 9-12 | PK-12 (day) | 507 students Student-teacher ratio: 10:1 Avg. class size: 12 students Tuition listed
1500 Mark Thomas Drive
Monterey, CA 93940
(831) 655-9356
Monterey, CA 93940
(831) 655-9356
106.2 miles
Gr: 9-12 | 215 students Student-teacher ratio: 8:1 Avg. class size: 12 students Tuition listed
255 Olympic Valley Road | P.O. Box 2180
Olympic Valley, CA 96146
((80) 1) -336-0753
Olympic Valley, CA 96146
((80) 1) -336-0753
152.6 miles
Gr: 9-12 | 35 students Student-teacher ratio: 7:1 Avg. class size: 7 students Acceptance rate: 80% Tuition listed
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