United States › Wyoming › Gillette CITY
Gillette Wyoming · 34,024 residents (2025 est.) · 23.2 sq mi
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The short version
Gillette is home to 33,431 people in Wyoming. Since 2000 the city has risen by half, up 13,785 people. The median age is 34.2, younger than the US median of 38.9. 25% of adults hold a bachelor's degree or higher. The foreign-born share is 4%. 73% of homes are owner-occupied.
At a glance
Average income
near the US median
US median: $82,259
Younger
median age 34.2
US median: 38.9
Less educated
25% hold a bachelor's degree
US average: 36%
Less affordable
home values up 58%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 19,646 in 2000
34,024 in 2025 (Census Bureau estimate)
1,442 / sq mi
+32%since 2009
from 1,095 / sq mi in 2009
US average: 281
from 31.7 in 2000
US average: 38.9
Population, 1990 – 2024
16K 21K 26K 30K 35K 1990 2000 2010 2020 2024 Gillette Age distribution, 2024
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Section 02
Income & economy $81,316
−4%inflation adjusted, since 2000
from $46,521 in 2000
US average: $82,259
from $19,749 in 2000
US average: $44,673
Households earning $100K+
from 46.2% in 2009
US average: 53.3%
from 7.9% in 2000
US average: 12.5%
from 0.362 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 14.2%
Professional, scientific, technical 6%
Arts, entertainment, food 2.5%
Public administration 2.3%
Transportation & warehousing 1.9%
Education & health services 1.2%
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$264,500
+58%inflation adjusted, since 2000
from $91,900 in 2000
US average: $376,019
$976
+18%inflation adjusted, since 2000
from $453 in 2000
US average: $1,442
from 65.9% in 2000
26.8% rent
from 7.8% in 2009
US average: 10.0%
2.60 people
−10%since 2009
from 2.88 people in 2009
US average: 2.54
from 15.0% in 2009
US average: 22.9%
from 20.0% in 2009
US average: 47.4%
from 2.6 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 93.4%(18,350)
Hispanic / Latino 3.9%(774)
2024
White, non-Hispanic 81.4%(27,207)
Hispanic / Latino 11.5%(3,860)
from 24 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 18 more ancestry groups with data from 17.8% in 2000
US average: 35.6%
High school or higher
from 89.4% in 2000
US average: 89.6%
from 5.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.9 min in 2000
US average: 26.5
from 77.3% in 2009
US average: 68.9%
from 13.0% in 2009
US average: 8.5%
from 4.1% in 2009
US average: 3.2%
from 2.1% in 2009
US average: 15.0%
from 1.8% in 2009
US average: 2.4%
from 0.1% in 2009
US average: 0.4%
from 2.7% in 2009
US average: 8.3%
Section 07
Work & employment from 4.0% in 2011
US average: 5.2%
from 79.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 73.1% in 2020
US average: 74.6%
from 15.3% in 2009
US average: 13.1%
from 22.2% in 2009
US average: 42.5%
Section 08
People & community from 2.8% in 2009
US average: 14.1%
from 7.8% in 2009
US average: 6.2%
from 7.4% in 2012
US average: 13.3%
from 17.1% in 2013
US average: 8.4%
from 86.3% in 2017
US average: 91.0%
Computer in household
from 95.8% in 2020
US average: 95.5%
from 82.7% in 2020
US average: 87.7%
from 93.5% in 2016
US average: 77.7%
from 5.2% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 33.4%(4,348)
Women 15+
Never married 23.4%(2,898)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 17.1% in 2013
US average: 8.4%
from 65.7% in 2020
US average: 54.8%
Direct-purchase
from 11.1% in 2020
US average: 13.8%
from 10.1% in 2020
US average: 18.4%
from 11.2% in 2020
US average: 20.9%
VA health care
from 2.7% in 2020
US average: 2.2%
Any private
from 77.2% in 2020
US average: 67.1%
Any public
from 20.7% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 27%(459)
Gulf War (1990s) 26.2%(444)
Share of the 1,697 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Gillette Head to head
Compare Gillette to nearby cities Frequently asked
How many people live in Gillette, Wyoming? Gillette, Wyoming has about 33,431 residents according to the 2024 American Community Survey.
What is the median household income in Gillette, Wyoming? The typical household in Gillette, Wyoming earns about $81,316 a year. Half of households make more than that, and half make less.
Is Gillette, Wyoming expensive? In Gillette, Wyoming, the median home is worth about $264,500, and the typical rent is about $976 a month.
How educated are people in Gillette, Wyoming? About 24.8% of adults age 25 and over in Gillette, Wyoming hold a bachelor's degree or higher.
What is the poverty rate in Gillette, Wyoming? About 9.8% of people in Gillette, Wyoming live below the federal poverty line.
Has Gillette, Wyoming grown since 1990? Yes, Gillette, Wyoming has grown since 1990. The population has added about 15,796 residents, a change of about 90 percent over that period.
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