With job-hunting resources, educational programs and wall-to-wall free entertainment, libraries were the place to be during the recession.
But as the economy recovers and e-book use increases, people are taking fewer trips to browse the bookshelves.
Library visits dropped 12 percent, on average, from 2009 to 2014, according to reports from the seven metro counties. Circulation also fell, but only by 5 percent. Administrators credit the rise of the e-book, in part, for keeping circulation from plummeting further.
"While people don't visit us in the library, they visit us in virtual space," Carver County Library Director Heidi Hoks said.
As the option to select a book without leaving home becomes increasingly popular, people are changing how they use the library. Programs, from story time to local history lectures, are increasingly important to draw people in. And librarians are taking on online roles.
Ian Stade is Hennepin County's online communication senior librarian. It's a new format for an old job.
Stade answers readers' questions on Facebook and Twitter. He manages online conversations called "Read This Next" and suggests titles. He is looking into live streaming talks with authors.
"We need to provide a community, whether they do come in to the building or they're online," Stade said.