Visit
Anyone can visit
Closed Today at 5:30pm 
We have finished our expansion and renovation! Give us a call if you'd like a tour!
As our friend, the author David Giffels has said, “It’s like a steampunk fantasy of what a library should be.”
After you explore the Reading Room, take the spiral staircase to the 12th Story to see the Cincinnati collection, find the secret door, or marvel in the books from our very first catalog from 1835. At least the ones that survived the fires of 1845 and 1868.
In case you were wondering if the Mercantile Library is haunted, no one has ever reported witnessing any paranormal activity in the Library. However, in 1897 Mercantile Librarian John M. Newton died at his desk, so we’ll go with “probably.”
Hours & Directions
We've been at the same downtown Cincinnati address since 1840: 414 Walnut Street. It helps to have a 10,000 year lease.
Our Space
The Mercantile Library Building burned down in 1845. It may have been the best thing that ever happened to us.
Things to Do
Conveniently located in the heart of Downtown Cincinnati. We are less than a block from Fountain Square, and walking distance to some of the cities' most sought out landmarks attractions.
Visitor Information
We love visitors — anyone can visit. And there's no admittance fee! We're just steps away from the Cincy Connector streetcar Fountain Square stop, as well as Metro’s Government Square transit hub.
Request a Tour
Have a group that wants to see the Library? We LOVE giving tours. (Who doesn't love talking about themselves?)
Join Today
Join the Library
Mon - Fri }9:00am – 5:30pm
Sat }10:00am – 3:00pm
Sun }Closed
Find Us
414 Walnut St. 11th Story
Cincinnati, OH 45202
(513) 621 - 0717
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