Thomas Jefferson School

5.00 5 1 (2 reviews)
4100 South Lindbergh Blvd.
Saint Louis, MO 63127
  • Small by design. Our campus of 85 boarding and day students is like a family. You are known. You are cared for.
  • Deliberately diverse. Our students come to learn and live together from 8 countries and 7 states.
  • Varsity academics. Our classical, core, college prepatory curriculum was designed for an academically talented student.
  • Life prep. Students immerse themselves in the arts, athletics, friendships and clubs.
  • St. Louis, MO. Once known as the "gateway to the west"; now, the gateway to the world.

Alumni Reviews
  Review School

  • Review Description
  • Wesleyan University
    while T.J. advertises itself as a bastion of classical education, I think that its size and its English program really make it stand out. English at Thomas Jefferson is a serious matter; students learn the. . .
  • University of Richmond
    Thomas Jefferson academics are extremely rigorous and are the central focus of the student body and faculty. That said, the school has broadened the variety of extracurricular activities and options over the last few. . .

Top 20 Placements

Thomas Jefferson School is listed among the top 20 boarding schools (out of 325 schools) for:

Definition of Terms 
2018 School Data
Thomas JeffersonBoarding School Avg.
School FocusCollege PrepCollege Preparatory
Grades Offered7-129-12
School TypeCo-edCo-ed
ADD/ADHD SupportYesYes
Supports Learning Differences (LD)YesYes
Religious AffiliationNon-denominationalNon-denominational
Year Founded19461910
Campus Size20 acres110 acres

Student Body

Enrollment85 students310 students
% Students of Color
31%
21%
% International Students
29%
20%
% Students Boarding
47%
67%
Average SAT Score1460* National Avg. »View
SAT range (25th-75th percentile)1400 - 1580-
Average ACT score31*National Avg. » View
Offers Post-Grad YearNoNo

Academics and Faculty

Saturday ClassesNoNo
Classroom Dress CodeCasual
(Casual dress Monday through Thursday. Formal dress each Friday.)
Casual
Average Class Size14 students12
*National School Avg. » 20
Teacher : Student Ratio1:71:7
# of AP / Advanced Courses Offered1417
ESL Courses OfferedYesYes
% Faculty with Advanced Degree
93%
70%
Summer Program OfferedYesYes
Summer Program DetailsLink to Summer Program Details

Finances

Endowment Size$2.5 million$19 million
Yearly Tuition
(Boarding Students)
$50,900$54,800
Yearly Tuition
(Day Students)
n/a$30,550
Tuition international students$52,900$48,850
Yearly Tuition
(5 Day Boarding)
$47,950$40,300
% Students on Financial Aid
26%
37%
Merit Scholarships OfferedYesNo

Admission

Application DeadlineNone / RollingJan. 15
Accepts Standardized ApplicationNoNo
SSAT RequiredYesYes
Acceptance Rate
60%
55%
Director of AdmissionsMrs. Erin Walsh

Course Listings

List of Courses OfferedLink to List of Courses

AP / Advanced Courses

# of AP / Advanced Courses Offered1417
CoursesAP Biology, AP Calculus BC, AP Chemistry, AP Comparative Government & Politics, AP Economics, AP English Language & Composition, AP English Literature & Composition, AP French, Italian, and Latin may be offered at the discretion of the department., AP Macroeconomics, AP Microeconomics, AP Physics, AP Physics 2, AP Statistics, AP U.S. Government & Politics, AP U.S. History

Sports

# Interscholastic Sports Offered415
SportsBasketball, Soccer, Tennis, Volleyball

Extracurriculars

Total Extracurricular Organizations2224
ExtracurricularsClub or Organization:
Art and Literature Magazine, Art Club, Boarding Council, Chess Club, Film Club, Gay Straight Alliance, Junior Achievement Club, LARP, Math Club (competitions & tutoring), Mock Trial, Music Club, Newspaper, Photography Club, Robotics Club, Spirit Club, Student Activities Committee, Student Admissions Assistants, Student Council, Theatre, Yearbook

Recreational Athletic Programs:
Fitness Club, Yoga

College Matriculation

Year: 2016 - 201810 Most Popular College Choices  (# Enrolled)
Washington University in St. Louis4
Knox College3
Northwestern University3
University of Chicago3
American University2
New York University2
Smith College2
The Johns Hopkins University2
Bowdoin College1
Stanford University1
Link to Matriculation Data

School Notes

  • TJ is an internationally respected, coed day and boarding school for grades 7-12. TJ is located on a beautiful 20-acre campus in suburban St. Louis, MO, where students come from twenty eight St. Louis zip codes, seven states, and eight countries to connect with others who share the same passion for learning. No matter their background, TJ students share energy, independence, intellectual curiosity, and a commitment to preparing for college. Since 1946, TJ has been a greenhouse for true intellectual growth. The classical liberal arts curriculum emphasizes depth in a college preparatory core, and as a result, students` SAT scores consistently position TJ among the world`s top boarding and day schools. TJ`s program emphasizes responsibility for oneself and for the community, and holds students to high expectations in every area of school life. College preparation is TJ`s specialty. Students receive an unparalleled academic foundation- by senior year, all subjects are studied at the AP level-and a daily schedule encourages the development of personal independence. All graduates move on to four-year colleges and universities across the nation and abroad, where they settle in with confidence and ease.
  • Thomas Jefferson School accreditations: ISACS, TABS
  • Sample of notable school alumni/alumnae:
    • Hon. Thomas P. Griesa, '48 - Frmr US District Judge
    • Mr. Bernat Rosner, '50 - Frmr General Counsel of Safeway; Author
    • Mr. John H. Biggs, '54 - Director of Boeing Co.; Frmr CEO of TIAA-Cref
    • Mr. Dan Little, '61 - Attorney
    • Mr. Irv Williamson, 61 - US International Trade Commissioner
    • Dr. Richard Levy, '63 - Pediatric Endocrinologist
    • Mr. Keith Williamson, '70 - Senior VP and General Counsel for Centene Corporation
    • Ms. Aimee Dowl, '92 - US Department of State; Author
    • Dr. Dave Messina, '92 - COO at Cofactor Genomics
    • Ms. Alisa Tang, '92 - Editor, Washington Post

Profile last updated:

Show me:
  • School Location Miles Grades Students
  • Grades: 9-12, PG | 1084 students 1060 miles20 Main Street
    ExeterNH 03833
    603-777-3437
    10609-12, PG1084
  • Grades: 9-12, PG | 1142 students 1047 miles180 Main Street
    AndoverMA 01810
    978-749-4050
    10479-12, PG1142
  • Grades: 9-12, PG | 648 students 972 miles7 Boyden Lane
    DeerfieldMA 01342
    413-774-1400
    9729-12, PG648
  • Groton School
    (Episcopal)
    Grades: 8-12 | 382 students 1024.5 miles282 Farmers Row, Box 991
    GrotonMA 01450
    978-448-7510
    1024.58-12382
  • St. Paul's School
    St. Paul's School Photo - SPS 1
    (Episcopal)
    Grades: 9-12 | 534 students 1032.1 miles325 Pleasant Street
    ConcordNH 03301
    603-229-4700
    1032.19-12534
Recent Articles
Only In Boarding Schools
The wide range of fine academic, athletic, and other facilities found in boarding schools underscores the determination of schools to provide the very best for their students.
Understanding the Post-Graduate (PG) Year
Learn about the Post-Graduate(PG) Year, and how it can benefit certain students.
Marketing Your School: Filling Your Seats
No shortcuts exist to filling the seats in your private school. It requires savvy, effective marketing. More here.
Featured Schools
Request Information
I am a:
Email:
Name of parent:
Student First name:
Student Middle name:
Student Last name:
Student date of birth:
Country of Citizenship:
Student is:
Currently in grade:
Seeking entry for grade:
Target start date:
Name of current school:
School type:
Applying for financial aid?:
Please describe academic, athletic, and extracurricular interests of the student.:
Address:
City:
Country:
State:
Zip:

(enter "N/A" if not applicable)
Phone: