St. Mary's County Library

More information about Summer Reading 2026, June 13 through August 29, Unearth a Story. Skeleton of a brontosaurus standing in front of a prehistoric scene with hills, trees, and birds in the sky

Meeting and Study Rooms

Meeting rooms may be reserved for use by individuals, organizations, and businesses. Study Rooms at the Lexington Park and Leonardtown Libraries provide a quiet space for studying, small group discussions, tutoring, and other related activities.

Summer Snacks. Cartoon images of an orange juice box, a can of tuna, a jar of peanut butter, and a cup of noodles

Donate May 8 - August 14

We want to provide hearty snacks for kids, Monday through Friday at Lexington Park Library, June 15 through August 21! We are accepting donations of non-perishable, individually packaged snacks at all Library locations.

Summer Fun

Join us all summer long for performances! Mr. Jon kicks off summer June 14 and 15 and Reptile Wonders will close us out August 7 and 8!

Upcoming Events

4
Jun

Beacon of Hope Pop Up -- Lexington Park Library

Beacon of Hope Recovery Community Center team members will be on site to exchange positivity and engage on everyday wellness fun facts.

4
Jun

2026 Gubernatorial Primary Election Candidate Forum -- Lexington Park Library

Meet and greet primary election candidates in the lobby of the library from 4:30-5:30 and then join us to ask questions of the Republican Party candid...

4
Jun

Ask a Master Gardener Plant Clinic -- Lexington Park Library

Have questions about growing vegetables, soil conditions, mystery insects, invasive weeds, or heirloom plants? Ask a Master Gardener!

More Events