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The Mid-County Branch is located in downtown Clayton.

Address

7821 Maryland Ave.
St. Louis, MO 63105-3875

Hours

Sunday:

1:00 p.m.-5:00 p.m.

Monday - Thursday:

9:00 a.m.-8:00 p.m.

Friday - Saturday:

9:00 a.m.-5:00 p.m.

Library Amenities

Computer Training Lab
Copiers
Document Scanning
Fax
Meeting Room(s)
Public Computers
Study Room(s)
Vending Area
Wi-fi
Exterior photo of the Mid-County Branch

Curbside Service: 

Curbside service allows for contact-free pick-up of holds. Simply place holds on books, DVDs or any other library material by searching the catalog. Once your holds are ready, you’ll receive an email notification with instructions for picking up the holds at your chosen branch.

Picking Up Your Holds

  • Arrive at the branch and park in the designated Curbside spot.
  • Call 314-994-3300 and follow the phone menu path for Curbside. 
  • Library staff will ask you a few simple questions, prepare your items, and bring them to your car and place them in your trunk.

Branch History: 

The original Mid-County Branch opened in January 1977 after the Clayton Public Library merged with St. Louis County Library. The building was replaced in 2019 as part of the Your Library Renewed campaign. The branch is 2,500 square feet larger than the previous building, and includes a redesigned parking garage, a colorful children’s area sponsored by the William T. Kemper Foundation, private study rooms, an updated meeting room, comfortable seating and more.