The Putney School Field House is utilized as a training and workout gym by all students and faculty. The school hosts indoor sporting events such as basketball games in the Field House, and it functions as an informal gathering space for students and a more formal gathering space for campus events.
Most students, faculty and staff live at the school and when school is not in session many other groups and individuals utilize the campus space, the Field House is utilized 365 days a year. Though, there are only three offices providing space for full-time occupants, when you factor in the larger groups that utilize this space for shorter periods of time, the Field House averages 78 people per day, resulting in 28,470 person days of occupancy.