Please note: Libraries closed Monday, May 27th for Memorial Day

Marathon Branch Library

Located in the heart of the Keys, the Marathon Branch Library serves the city of Marathon and the Middle Keys.

3251 Overseas Highway
Marathon, Florida 33050

(305) 743-5156

Hours of Operation

Monday: 9:30 am – 6:00 pm
Tuesday: 9:30 am – 6:00 pm
Wednesday: 9:30 am – 8:00 pm
Thursday: 9:30 am – 6:00 pm
Friday: 9:30 am – 6:00 pm
Saturday: 10:00 am – 6:00 pm
Sunday: Closed

    Marathon Branch News

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    Join us for Summer Reading Program! “A Universe of Stories” In the […]

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    Join Ms. Melody for Preschool Arts and Crafts at the Marathon Library. […]