Due to Ulster County’s level of transmission rating of “High", following CDC guidance, masks are now required when visiting the Library for all patrons ages 2+.
Special accommodations by appointment.

Marlboro Free Library

Located in New York's Hudson Valley, we’re a public library dedicated to supporting lifelong learning for all ages.

New discoveries begin here!


New York Times Bestsellers


Genealogy Presentation & Workshop- Sat. Jan. 22, 11am & 12pm

Intro to Researching Your Family History & Workshop to Follow Saturday, January 22, 11:00 a.m. & 12:00 p.m. On Saturday, January 22, the Marlboro Library will hold two genealogy sessions, Getting Started with Genealogy, and Researching Your Family History. GETTING…

Winter Children’s Programs

Click here for a list of all upcoming children’s programs!

News & Info