The Dalton School is an independent, co-educational day school located in the Upper East Side of New York City. Founded in 1919 by the renowned educator Helen Parkhurst, Dalton is recognized as one of the leading K-12 independent schools in the United States for its progressive educational approach.
| Website | http://www.dalton.org |
| Revenue | $54.5 million |
| Employees | 501 (314 on RocketReach) |
| Founded | 1919 |
| Address | 108 East 89th Street, New York, New York 10128, US |
| Phone | (212) 423-5200 |
| Industry | Primary and Secondary Education, Education General, Education |
| Web Rank | 791946 |
| Keywords | Private School, Independent School, K12 Education, Preschool, Primary School, Secondary School, High School, Middle School, Elementary School, Boarding School, Day School, Progressive Education, Childcare, Early Childhood Education, Education, School, Tutoring, Summer Camp, Test Preparation |
| Competitors | Riverdale Country School, Horace Mann School, The Brearley School, The Spence School, The Nightingale-Bamford School, The Hewitt School, Collegiate School, Saint Ann's School, The Chapin School +25 more (view full list) |
| SIC | SIC Code 82 Companies, SIC Code 821 Companies |
| NAICS | NAICS Code 6111 Companies, NAICS Code 61 Companies, NAICS Code 61111 Companies, NAICS Code 611110 Companies, NAICS Code 611 Companies |
Looking for a particular The Dalton School employee's phone or email?
The The Dalton School annual revenue was $54.5 million in 2026.
Tiffani Hooper is the Director of College Counseling of The Dalton School.
314 people are employed at The Dalton School.
The Dalton School is based in New York, New York.
The NAICS codes for The Dalton School are [6111, 61, 61111, 611110, 611].
The SIC codes for The Dalton School are [82, 821].