3rd Floor, City Hall
201 E. 5th St.
PO Box 3003
Gillette, WY 82717
Phone (307) 686-5203
Fax (307) 686-1593
Send an E-mail


The City of Gillette is a Home Rule City operating under the statutes of the State of Wyoming and Municipal Codes.

The organizational structure [PDF] for the City can be characterized as a Mayor/Council/Administrator form of local government which vests authority in an elected City Council, which, in turn, hires an appointed executive. The City Administrator is appointed by the City Council and serves at the pleasure of that body.

The City Administrator is responsible for the overall administration of the City. This responsibility includes implementation of the general policies set by the City Council in addition to day-to-day oversight of all City operations. The City Administrator, with the help of City staff, provides the City Council with the information needed to fulfill its policy-making role.

Music Lineup for Main Street Brewfest announced
The City of Gillette announces the music lineup for the Main Street Brewfest on Saturday, September 20th. Ben Miller Band headlines the lineup, which also features Screen Door Porch, Mike Maimone from Mutts, Jami Lynn, The Whiskey Charmers, and local musician Tom Knowlton.
City of Gillette - Information Updates
The City of Gillette announces two informational updates, regarding a Rabies Clinic and Gillette Public Access.
Last updated: 3/12/2014 1:24:30 PM