In 2019, Gillette, WY had a population of 61.9k people with a median age of 35.6 and a median household income of $78,833. Between 2018 and 2019 the population of Gillette, WY grew from 47,708 to 61,930, a 29.8% increase and its median household income declined from $79,916 to $78,833, a −1.36% decrease.
The 5 largest ethnic groups in Gillette, WY are White (Non-Hispanic) (89.2%), White (Hispanic) (5.4%), Two+ (Non-Hispanic) (2.21%), American Indian & Alaska Native (Non-Hispanic) (0.657%), and Asian (Non-Hispanic) (0.567%). 0% of the households in Gillette, WY speak a non-English language at home as their primary language, and 98.5% of the residents in Gillette, WY are U.S. citizens.
In 2019, the median property value in Gillette, WY was $218,400, and the homeownership rate was 75.6%. Most people in Gillette, WY drove alone to work, and the average commute time was 20.5 minutes. The average car ownership in Gillette, WY was 2 cars per household.
Gillette, WY borders Sheridan, WY.