Jefferson County Public Library

Jefferson County Public Library will always be here to connect you to the people, ideas, and inspiration for whatever’s next in life. Define your destination, and we’ll help you get there. So you can always be learning, always be creating and always be discovering something new.

Who we are

Jefferson County Public Library (JCPL) is the third largest public library in the state of Colorado and the essential destination where all generations connect, discover and create. Our mission is to build an educated and vibrant community by providing equal access to information and opportunities. A JCPL library card is the smartest card in your wallet, giving you access to an online library that operates 24 hours per day, seven days per week, a network of 10 libraries, a Bookmobile, and a robust Library too. You can program books, periodicals, CDs and DVDs, audio and eBooks, and computer and Internet resources. For more information contact your local library or visit


At the Library, everyone is welcome. With ten convenient locations throughout Jefferson County and a travelling Library to You service, we make sure you have access to the resources, technology, experiences, and opportunities you need to achieve your dreams. Whether you’re looking for the hottest best-seller, the latest technology, or the friendliest place to hang out, you’ll find it all at the Library.

Library Services

We’re here to support you in every stage of your life. That’s why we’re continually supporting our communities by helping Jeffco residents be:

  • ready to read when they enter kindergarten
  • successful in school
  • prepared for college or career
  • happily employed
  • successful in business endeavors
  • healthy and engaged, whatever their ages

We’re dedicated to connecting you to experiences that not only feed your mind, but also your body, your soul, your heart, your family – and your community. Because your community is ours, too. We hope that you will always be intrigued, delighted, and excited about what we have to offer, and ready to explore the opportunities that lie ahead.