population of gillette wyoming
Gillette, Wyoming. Gillette is a city in and the county seat of Campbell County, Wyoming, United States. The population was estimated at 31,797 as of 1 July 2013. Gillette is centrally located in an area involved with the development of vast quantities of American coal, oil, and coalbed methane gas.
Gillette, WY Population and Races. As of 2010-2014, the total population of Gillette is 31,110, which is 58.35% more than it was in 2000. The population growth rate is much higher than the state average rate of 16.50% and is much higher than the national average rate of 11.61%.