Sunday hours are from mid-September through mid-May only.

The mission of the Port Jefferson Free Library is to be a place of lifelong learning where the community gathers to share and obtain open access to information, services and entertainment, through literature, programming, facility use and outreach.

Offering life-enhancing services and programs for all ages.

Library is closed on Sundays from mid-June to early October – Call for more information.

Sunday hours are from September through May only.