Get a Library Card

Sign up for a temporary library card that will give you access to most of the library’s online resources for up to 90 days.

Visit our At Home Access page for digital resources.


Membership when Library reopens

Membership to the Port Jefferson Free Library is free to residents of the Port Jefferson Union Free School District. Miller Place and Mount Sinai School District residents have the option to elect membership in either the Port Jefferson Free Library OR Comsewogue Library each year.
*Active membership may not be established in both libraries*

To determine if you are eligible for a Port Jefferson Free Library card, click here to enter your address and see if your school district is Port Jefferson, Miller Place or Mount Sinai.

To apply, patrons must present any TWO of the following items which list BOTH their name and address within the Library’s service district.

Items must be current:

  • NYS Driver License or Non-Driver ID
  • NYS Auto Registration or Insurance Card
  • Federal, State, County and/or Town Government Issued ID
  • Property Tax Receipts
  • Business Statements (Utility, Bank or Credit Card dated within 60 days)

All children are encouraged to have a Library card in their name. Both child and parent must be present when applying. Each patron must present his/her own Library card in order to use Library services. Please notify the Library immediately of any change of information or if the card has been lost or stolen.

Lost or damaged cards will be replaced at a cost of $1.00.