Gillette, WY Demographics

The total population of Gillette is estimated to be 33,158 with 17,387 males (52.44%) and 15,771 females (47.56%). There are 1,616 less females than males in Gillette.
The median household income in Gillette was $89,924 in 2021, which marked an an increase of 6,222(7.43%) from $83,702 in 2020. This income is 120.53% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Gillette sees its highest median household income among householders in the age group of 45 to 64 years old, at $102,450. Overall, the median household income for the city of Gillette stands at $89,924.
In Gillette, the median income for all workers aged 15 years and older, regardless of work hours, was $64,811 for males and $34,697 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $81,892 for males and $44,385 for females.
In Gillette, there are just three different racial groups among households. Among these, Two or More Races households report a median household income of $94,855, followed by White households at $90,837, and Some Other Race households with a median household income of $87,903.
In 2022, the population of Gillette was 33,264, a 0.84% increase year-by-year from 2021. Previously, in 2021, Gillette's population was 32,987, a decline of 1.47% compared to a population of 33,479 in 2020.
The median age in Gillette, WY is 32.3, as per 2021 ACS 5-Year Estimates. Of the total population, 26.56% were under the age of 15, 18.88% aged 15 to 29, 44.75% aged 30 to 64, 9.14% aged 65 to 84, and 0.67% were 85 years of age and older.
Racial distribution of Gillette population: 88.80% are White, 0.36% are Black or African American, 1.33% are American Indian and Alaska Native, 0.05% are Asian, 0.07% are Native Hawaiian and other Pacific Islander, 3.50% are some other race and 5.89% are multiracial.