Business Division Wyoming Secretary of State's Office
State Capitol Building, 200 West 24th Street Cheyenne, WY 82002-0020 Ph. 307.777.7311 Fax 307.777.5339 Email: [email protected]
County Codes
When completing an Effective Financing Statement (EFS) form, Wyoming's county codes must be used under the "county code" section. For example, if beef cattle/calves are produced in Park County, then the "county code" of "11" must appear in the "county code" column of the form. See the State of Wyoming Effective Financing Statement (EFS) forms.
County Name Albany Big Horn Campbell Carbon Converse Crook Fremont Goshen Hot Springs Johnson Laramie Lincoln Natrona Niobrara Park Platte Sheridan Sublette Sweetwater Teton Uinta Washakie Weston
County Code 05 09 17 06 13 18 10 07 15 16 02 12 01 14 11 08 03 23 04 22 19 20 21