Elite Boarding School Admissions Consulting: The Lawrenceville School
Guidance for families applying to this historic New Jersey boarding and day school
Cardinal Education is an independent educational consulting company. We are not affiliated, associated, authorized, endorsed by, or in any way officially connected with any private or public school, including The Lawrenceville School.
As Seen On
About the School
Introduction to The Lawrenceville School
Founded in 1810, The Lawrenceville School is a coeducational, independent, college-preparatory boarding and day school on a 700-acre campus in Lawrenceville, New Jersey, serving Grades 9–12 and a postgraduate year.
Lawrenceville enrolls approximately 844 students, roughly 70% of whom board on campus, drawn from around the world, with about 16% international students. The school is known for its House system and its Harkness method of teaching, adopted in 1936, in which students lead discussions around oval tables of 12 to 15, with teachers serving as facilitators rather than lecturers.
Fast Facts
Location
2500 Main Street, Lawrenceville, NJ 08648
Type
Private, co-ed, boarding and day school, nonsectarian, college preparatory, Grades 9–12 plus postgraduate
Enrollment
844 students; 70% boarding, 16% international
Student-Teacher Ratio
Approximately 7:1
Testing Required
SSAT or ISEE (Grade 9); SSAT, ISEE, PSAT, SAT, or ACT (Grade 11/10); PSAT, SAT, or ACT (Grade 12/PG)
Academic & Admissions Snapshot
Signature Pedagogy
Harkness method, adopted 1936; discussion-based classes around oval tables of 12–15 students
Campus
700 acres, including historic buildings and landscapes designed by Frederick Law Olmsted
Athletics
34 interscholastic sports; Mid-Atlantic Prep League
Arts & STEM Facility
Gruss Center for Art and Design, featuring 3D printers and laser cutters
Affiliations
Eight Schools Association, Ten Schools Admission Organization
Application Platforms
Gateway to Prep Schools (preferred) or Standard Application Online (SAO)
Want a Full Picture?
For a deeper look at Lawrenceville’s admissions process and student life, read our Lawrenceville School Admissions Guide.
What to Expect in The Lawrenceville School Admissions Process
Testing requirements shift by grade at Lawrenceville: 9th grade applicants submit SSAT or ISEE scores taken on or after June 10; 11th grade applicants have more flexibility with SSAT, ISEE, PSAT, SAT, or ACT, and 12th grade or postgraduate applicants submit PSAT, SAT, or ACT scores.
Day and boarding applicants also face different interview deadlines, with day students completing interviews by mid-November and boarding students given until the January application deadline itself.
Key Admissions Dates & Events
Application Window Opens
Early September 2026
Campus Visits & Interviews
September 2026 – January 2027
Day Student Interview Deadline
November 13, 2026
Boarding Student Interview Deadline
January 15, 2027
Standardized Testing Window
June 2026 – January 2027
Application Window Closes
January 15, 2027
Admission Decisions Notification
March 10, 2027
Enrollment Reply Deadline
April 10, 2027
What Does The Lawrenceville School Application Require?
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01Personal Statement
Submitted through Gateway to Prep Schools, the personal statement gives applicants a platform to share their authentic voice, values, and intellectual passions. Lawrenceville expects reflective anecdotes that illustrate character, self-awareness, and readiness for Harkness learning rather than a list of accomplishments.
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02Parent/Guardian Statement
Completed via Gateway to Prep Schools, the parent/guardian statement provides insight into the applicant from their family’s perspective. Parents are asked to share candid observations about their child’s character, learning style, household values, and reasons for choosing Lawrenceville.
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03Recommendation Letters
Lawrenceville requires three official recommendations delegated through Gateway to current educators: a school report from the principal, head of school, or counselor; an English/humanities recommendation from an English, history, or social studies teacher; and a math/STEM recommendation from a math, science, or engineering teacher.
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04Transcript
Applicants must submit official current-year grades from the first marking period (quarter, trimester, or semester) along with full grade reports from the previous two complete school years. Additionally, international transcripts require an official English translation.
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05Admissions Interview
All applicants must complete an admissions interview, conducted either in person during a campus visit or virtually over Zoom. The session includes separate conversations with the student and parents/guardians. Candidates in select international regions typically complete an initial Vericant video interview first.
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06Standardized Testing
Testing requirements are strictly based on target grade level. 9th Grade: SSAT or ISEE scores. 10th Grade and 11th Grade: SSAT, ISEE, PSAT, SAT, or ACT scores. 12th Grade and Postgraduate: PSAT, SAT, or ACT scores. Non-native English speakers without two years of English-medium instruction must also submit TOEFL or IELTS scores taken on or after June of the application year.
Expert Guidance for Your Lawrenceville School Application
Because Lawrenceville’s testing requirements and interview deadlines shift by grade and by day-versus-boarding status, families benefit from confirming the exact requirements that apply to their child before assuming a single timeline. Cardinal Education’s consultants help students prepare for the applicable test and interview and build a complete, compelling application.
Families interested in support tailored to Asian American applicants can also explore our Elite Lawrenceville School Admissions Consulting for Asian American Families.
“We knew Lawrenceville would be challenging, but we were not sure how to help our daughter stand out without losing her authenticity. Cardinal Education guided her through every step, from refining her essays to preparing for her interview. She felt confident walking into the process, and we felt reassured knowing she had expert support.”— Parent of a 9th grader
Frequently Asked Questions
Does Lawrenceville require the SSAT or ISEE?
What is the acceptance rate at Lawrenceville?
What is the Harkness method?
How big is the Asian American population at Lawrenceville?
Does Lawrenceville offer both boarding and day options?
Considering The Lawrenceville School?
Our consultants help families navigate Lawrenceville’s grade-specific testing requirements and build a standout application.