Get a Library Card

Adult Library Card

Applications are available at the circulation desk or here. You must present proof of residency in the Locust Valley Library district.

Please note: The Locust Valley Library district follows the boundaries of the Locust Valley CSD # 3 – 4, the Locust Valley portion of the school district only. The area that was served by the former Brookville Elementary School District (which includes the parts of Brookville, Matinecock, Muttontown, Old Brookville and Upper Brookville that are in the Locust Valley School District) is not in the Locust Valley Library district. Residents of this area cannot be issued a Locust Valley Library card. They are eligible to obtain a State Mandated Access Card (SMAC card) at either the East Meadow Public Library or the Levittown Public Library.

Acceptable proof of residency includes your driver license plus one of the following:

  • Telephone bill
  • Lease
  • Deed
  • Credit Card Bill
  • Bank Statement

Why is a driver license not enough? If you have moved recently your driver license may not reflect your current address.

Children’s Library Card

Children must be able to sign their name and have parental approval. Please bring in one of the above mentioned examples of proof of residency.