Uinta County Library System
- Includes hours, Board of Trustees and staff directory, and online catalog. Located in Evanston, with branches in Lyman and Mountain View.
- http://www.uintalibrary.org/

Sweetwater County Library System
- Includes member libraries, database catalog, book clubs and bestseller lists, State Library information, research corner and upcoming events.
- http://www.sweetwaterlibraries.com/

Sublette County Library
- Includes hours, adult and children's services, policies, meeting rooms and contact information. Branches in Big Piney and Pinedale.
- http://sublettecountylibrary.org/

The Niobrara County Library
- Includes hours, online catalog, Library Board, Friends of the Library and staff directories, services and links. Located in Lusk.
- http://www.niobraracountylibrary.org/

Natrona County Public Library System
- Includes hours, programs and events, special collections, online catalog, resource links, Board members, history, newsletter, volunteer and employment opportunities. Located in Casper, with branches in Edgerton and Mills.
- http://www.natronacountylibrary.org/

Converse County Library
- Includes mission statement, hours, services, events, policies, Board of Trustees, Foundation Board and contact information. Located in Douglas and Glenrock.
- http://www.conversecountylibrary.org/

Sheridan County Library System
- Includes hours, services, programs and events, volunteer opportunities, homebound services and contact information.
- http://www.sheridanwyolibrary.org/

Platte County Public Library System
- Information about operating hours, programs and services, online catalog, staff and Board directory, resource links and contact information. Located in Wheatland, Chugwater, Glendo and Guernsey.
- http://will.state.wy.us/platte/index.html

Lincoln County Library System
- Includes hours, online catalog, policies, Board of Trustees, staff directory, resource links and contact information.
- http://will.state.wy.us/lincoln/index.html

Laramie County Library System
- Includes mission statement, hours, adult and youth services, policies, news and events, online catalog, databases and contact information. Located in Cheyenne, Burns and Pine Bluff.
- http://www.lclsonline.org/

Johnson County Library
- Includes hours, borrower information, resources and services, staff and Board members, library foundation, Friends of the Library and contacts.
- http://will.state.wy.us/johnson/

Hot Springs County Library
- Includes mission statement, policies, hours, library staff and Board directory, reference links and online catalog. Located in Thermopolis.
- http://will.state.wy.us/hotsprings/

Fremont County Library System
- Includes services, hours, online catalog, reference links, community resources and contact information. Located in Lander, Riverton and Dubois.
- http://www.fremontcountylibraries.org/

Goshen County Library
- Includes mission statement, hours, staff and Library Board directory and online catalog. Located in Torrington.
- http://will.state.wy.us/goshen/index.html

Park County Library System
- Includes hours, resources and services, policies, Board of Trustees, online catalog and events. Located in Cody, Powell and Meeteetse.
- http://will.state.wy.us/park/

Teton County Library
- Offers information services, children's programs, computer center, Latino collections, community events and branch library in Alta School. Includes hours and circulation policies.
- http://tclib.org/

Crook County Public Library
- Includes hours, staff, policies, services, programs, calendar of events, history, Friends of the Library, community information, reference links and contacts. Located in Sundance, with branches in Moorcroft and Hulett.
- http://will.state.wy.us/crook/

Weston County Library System
- Includes hours, directory of staff and board members, catalog and other databases. Located in Newcastle, with branch in Upton.
- http://will.state.wy.us/weston/index.html

Washaskie County Library System
- Includes operating hours, mission statement, Board members, policies, catalog and databases, and contact information. Located in Worland and Ten Sleep.
- http://www-wsl.state.wy.us/washakie/index.html

Big Horn County Library
- Includes staff directory, online catalog, youth services, hours and reference links. Located in Basin, with branches in Greybull and Lovell.
- http://www-wsl.state.wy.us/bighorn/index.html