St. Mary's County Library

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One Maryland, One Book. Headshots of a Black woman with grey hair wearing glasses and a Black man wearing a white shirt. Book cover of Kin: Rooted in Hope.
A conference table with 10-12 office chairs. A wall mounted tv is at the front of the room.

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.

Lexicon Origins 2025 over a cityscape with a large diamond in the sky. Saturday, October 11, 10 a.m. - 4 p.m., Lexington Park Library

LexiCon 2025

We’re celebrating 75 years of St. Mary’s County Library with this year’s LexiCon! Saturday, October 11, 10 a.m. – 4 p.m. at Lexington Park Library.

St. Mary's County Library 75th, 1950-2025

Call for Art!

To celebrate our 75th anniversary, a special community art show will be featured at the Leonardtown Library for the month of October! Plus, get all the details about our upcoming events celebrating our anniversary, including LexiCon!

Upcoming Events

17
Sep

MedStar St. Mary's Community Health Advocates -- Leonardtown Library

MedStar St. Mary’s Hospital Community Health Advocates will be in the lobby to talk about health and wellness services throughout the hospital, and ...

17
Sep

CareFirst Community Health Plan MD Medicaid -- Lexington Park Library

CareFirst will have information on Medicaid, including how to sign up for Medicaid in Maryland, helpful resources, and free giveaway items.

18
Sep

Cozy Mystery Book Club -- Leonardtown Library

Join us to discuss a different cozy mystery on the 3rd Thursday of each month at the Leonardtown Library. Be ready to talk about a genre that puts us ...

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Recent News

16
Sep

Apply Now: Opening on St. Mary’s County Library Board of Trustees

The opening is for a five-year term beginning January 1, 2026.

29
Aug

Closed - Job Opportunity - Assistant Branch Manager I - Youth Services

Job closes at 11:59 PM on September 7, 2025

23
Jul

Closed - Job Opportunity - Public Technology Assistant

Job closes at 11:59 PM on August 10, 2025

More News