Wyo. Stat. § 15-1-206: Notice of election results; filing thereof; completion date.

(a) If a majority of the ballots cast at the election are in favor of incorporation, the county clerk, immediately after the report has been filed in his office, shall publish the result in a newspaper published within the county, or if there is none, the clerk shall post the result in five (5) public places within the limits of the proposed city or town. A copy of the notice with proof of its publication or posting shall be filed in the office of the county clerk with the other documents relating to the incorporation.

(b) The incorporation is complete when all requirements have been complied with and officers for the city or town have been elected and qualified.