The Aberdeen Library will be closed on Monday, February 24.
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Harford County Public Library has 11 library branches located throughout the county. For contact information, directions and more, click here.

To send a message to the library, use Contact Us. Provide your contact information so that we may get back to you with a response. Messages are reviewed daily, Monday–Saturday, except holidays.

Maryland AskUsNow! is a live online interactive service for the residents and students of the state of Maryland and is available 24/7. All you have to do is type your question in the AskUsNow! box in the lower right corner of each page and you’ll be connected with a librarian who can help you. It’s that easy!