Information Technology GIS is responsible for issuing all addresses within city limits. Addresses, including suite addresses, are not valid unless issued by the division. Please see the City of Gillette/Campbell County addressing standards for more information or contact the GIS at 307-686-5364 for queries.
Forms are available below to help you get started in obtaining a new address for your property, changing your existing address, Naming a road/easement outside of a platted subdivision, or changing an existing road name. All requested additions or changes are subject to approval by the division.
City Of Gillette/Campbell County Addressing Standards(PDF, 828KB) [PDF]
Address Forms:
-Application for New Physical Address(PDF, 97KB) [PDF]
-Application for Physical Address Change(PDF, 97KB) [PDF]
-Application for Private Road Name(PDF, 97KB) [PDF]
-Application for Road Name Change(PDF, 97KB) [PDF]