St. Charles City-County Library is only offering curbside service. All library buildings are temporarily closed to the public. (Except for computer use by appointment only.) Learn more.

About Us -

Mission Statement

The Library inspires, informs, and enhances connections across St. Charles County.

The St. Charles City-County Library is a catalyst for customers to build successful lives, families, and communities.


  • We offer superior customer experiences
  • We encourage learning and discovery
  • We are inclusive and provide access to all
  • We cultivate collaboration and innovation
  • We believe in the freedom to know
  • We respect diverse perspectives
  • We foster a positive work environment
  • We are committed to integrity and wise stewardship of resources