The Holladay and Cottonwood communities were unincorporated areas of Salt Lake County and 15 years ago efforts were made by a dedicated group of citizens to incorporate as a separate entity, but area citizens voted against incorporation by a narrow margin. Salt Lake County, the Utah Supreme Court and/or the Utah State Legislature frustrated subsequent efforts and citizens weren’t allowed another incorporation vote until May 4, 1999. On that day, a better-informed citizenry voted by over 83% to approve incorporation and the City of Holladay was officially incorporated on November 30, 1999.