Founded in 1950, Greenhill School is the leading independent, coeducational day school in the greater Dallas area serving 1,318 students in grades prekindergarten through 12. Greenhill School provides a rigorous college-preparatory curriculum that involves the integration of academic, artistic, athletic and social service in a positive and open atmosphere. Greenhill students and faculty commit to work together for excellence in the unique quality of life at Greenhill to prepare students to thrive in a changing world.
Located on 75 acres in Addison, Texas, Greenhill School consists of 15 buildings, including a full athletic complex, library and state-of-the-art Marshall Family Performing Arts Center that totals over 303,000 square feet under roof.

Greenhill Totals (as of July 15, 2019)

(PreK - K)
(Primer - 4th)
(5th - 8th)
(9th - 12th)
Students 97 360 388 472 1,318
Average Class Size 16 17 18 18
% Students of Color 64% 50% 46% 46% 48%


Full-Time Faculty 150
% of Faculty of Color 33%
% with Advanced Degrees 53%

National Programs (2018-19)

National Merit Commended 21
National Merit Semifinalists 9
National Merit Scholarship Winners 4
AP Scholars 117
AP Testing - % scoring 4 or higher 72%
AP Testing - % scoring 3 or higher 89%

ACT/SAT - Range of Middle 50%

English 30-35 Reading/Writing 660-750
Math 28-34 Math 660-780
Reading 30-35 Total 1350-1520
Science Reasoning 28-34
Composite 30-34

Giving (2018-19 Academic Year)

Endowment Balance (June 30, 2019) $44,442,986
Greenhill Fund $1,749,295
Faculty/Staff Participation 100%
Alumni Participation 26%
Parent Participation 96%
Grandparent Participation 18%

Total Operating Budget (2018-19 Academic Year)

Budget $37,300,000

Need-Based Financial Aid (2019-20 Academic Year)

% of Students Receiving Financial Aid 18%
Financial Aid and Tuition Remission Awarded $6,285,562
Average Financial Aid Award $17,947

Accreditation, Memberships & Affiliations

Greenhill School is accredited by the Independent Schools Association of the Southwest, (ISAS). ISAS, a member of the International Council Advancing Independent School Accreditation (ICAISA), has voluntarily submitted to a rigorous and impartial review of its accreditation program and demonstrated its adherence to the Council’s Criteria for Effective Independent School Accreditation Practices. ISAS is commended by ICAISA for the quality of the Association’s accreditation program for its Member Schools.

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Greenhill School

A coed independent day school for prekindergarten – Grade 12
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