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CITY

Gillette

Wyoming · 34,024 residents (2025 est.) · 23.189 sq mi
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The short version

Gillette has roughly average household income, with a median household income of $81,316. The city has grown rapidly, with population up 70% since 2000. Median home value has roughly tripled since 2000, reaching $264,500. At a median age of 34.2, residents skew younger than the country as a whole.

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

33,431
+70%since 2000
from 19,646 in 2000
1990 – 2025
1,442 / sq mi
+32%since 2009
from 1,095 / sq mi in 2009
US average: 281
34.2
+8%since 2000
from 31.7 in 2000
US average: 38.9

PEP 2025 EST:34,024 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
16K21K26K30K35K1990201020202024Gillette
202433K
1990201020202024
Age distribution, 2024
Under 57%(2,340)
US avg: 5.6%
5 to 98.3%(2,761)
US avg: 6%
10 to 148.8%(2,945)
US avg: 6.4%
15 to 196.8%(2,276)
US avg: 6.6%
20 to 246%(2,001)
US avg: 6.5%
25 to 3414.3%(4,768)
US avg: 13.7%
35 to 4416.3%(5,443)
US avg: 13.2%
45 to 548.9%(2,991)
US avg: 12.2%
55 to 6411.5%(3,848)
US avg: 12.7%
65 to 748.5%(2,828)
US avg: 10.2%
75 to 842.9%(982)
US avg: 5.1%
85 and over0.7%(248)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$81,316
−4%inflation adjusted, since 2000
from $46,521 in 2000
US average: $82,259
1990 – 2024
$38,797
+96%since 2000
from $19,749 in 2000
US average: $44,673
Households earning $100K+
54.6%
+8.4 ptssince 2009
from 46.2% in 2009
US average: 53.3%
9.8%
+2.0 ptssince 2000
from 7.9% in 2000
US average: 12.5%
0.422
+17%since 2010
from 0.362 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing14.2%
US avg: 1.6%
Manufacturing14%
US avg: 0.4%
Information11%
US avg: 10.8%
Wholesale trade8.6%
US avg: 6.9%
Finance & insurance7.2%
US avg: 5.9%
Professional, scientific, technical6%
US avg: 5.1%
Retail trade3.7%
US avg: 9.9%
Other services3.6%
US avg: 6.7%
Arts, entertainment, food2.5%
US avg: 1.9%
Public administration2.3%
US avg: 4.8%
Transportation & warehousing1.9%
US avg: 2.2%
Education & health services1.2%
US avg: 0.9%
Construction0.2%
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$264,500
+58%inflation adjusted, since 2000
from $91,900 in 2000
US average: $376,019
1990 – 2024
$976
+18%inflation adjusted, since 2000
from $453 in 2000
US average: $1,442
73.2%
+7.3 ptssince 2000
from 65.9% in 2000
26.8% rent
10.7%
+3.0 ptssince 2009
from 7.8% in 2009
US average: 10.0%
16.5%
+1.5 ptssince 2009
from 15.0% in 2009
US average: 22.9%
48.5%
+28.5 ptssince 2009
from 20.0% in 2009
US average: 47.4%
3.3
+23%since 2009
from 2.6 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
31
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Gillette on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic93.4%(18,350)
Black0.2%(35)
Hispanic / Latino3.9%(774)
Asian0.4%(77)
Other0%
2024
White, non-Hispanic81.4%(27,207)
Black0.4%(150)
Hispanic / Latino11.5%(3,860)
Asian0.3%(115)
Other6.3%(2,099)
40
+70%since 2009
from 24 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican10.3%(3,459)
Guatemalan0.2%(78)
Salvadoran0.2%(60)
Spaniard0.2%(54)
Colombian0.1%(34)
Peruvian0.1%(33)
Asian origin
Cambodian0.1%(38)
Chinese0.1%(37)
Korean0.1%(24)
Filipino0%(16)
Ancestry
German20.9%(6,996)
English9.4%(3,133)
Irish8.1%(2,697)
American6.4%(2,131)
Norwegian3.1%(1,020)
French2.2%(738)
Swedish2%(658)
Scottish1.8%(595)
Italian1.6%(546)
Polish1.3%(430)
Czech1.2%(396)
Dutch1.1%(359)
+ 18 more ancestry groups with data
Danish1%(346)
British0.9%(314)
Russian0.8%(276)
Scotch-Irish0.6%(206)
Canadian0.6%(198)
Welsh0.5%(169)
Kenyan0.4%(135)
Hungarian0.3%(100)
Finnish0.2%(77)
Romanian0.2%(67)
Swiss0.2%(57)
Nigerian0.1%(26)
Greek0.1%(23)
Croatian0.1%(21)
Slovak0.1%(21)
Portuguese0.1%(20)
Latvian0%(6)
RANKED:Largest German population · Largest Mexican population · Largest English population · Largest Irish population · Largest American population
Section 05

Education

24.8%
+7.0 ptssince 2000
from 17.8% in 2000
US average: 35.6%
High school or higher
92.7%
+3.3 ptssince 2000
from 89.4% in 2000
US average: 89.6%
10.4%
+5.2 ptssince 2000
from 5.1% in 2000
US average: 14.0%
Section 06

Commute & transportation

18.8 min
+35%since 2000
from 13.9 min in 2000
US average: 26.5
81.4%
+4.1 ptssince 2009
from 77.3% in 2009
US average: 68.9%
9.9%
−3.1 ptssince 2009
from 13.0% in 2009
US average: 8.5%
0.7%
−3.4 ptssince 2009
from 4.1% in 2009
US average: 3.2%
3.7%
+1.7 ptssince 2009
from 2.1% in 2009
US average: 15.0%
2.1%
+0.3 ptssince 2009
from 1.8% in 2009
US average: 2.4%
0.9%
+0.8 ptssince 2009
from 0.1% in 2009
US average: 0.4%
4.2%
+1.6 ptssince 2009
from 2.7% in 2009
US average: 8.3%
Section 07

Work & employment

4.6%
+0.7 ptssince 2011
from 4.0% in 2011
US average: 5.2%
69.4%
−10.5 ptssince 2011
from 79.9% in 2011
US average: 63.5%
15.8%
+0.5 ptssince 2009
from 15.3% in 2009
US average: 13.1%
31.0%
−21.1 ptssince 2009
from 52.1% in 2009
US average: 42.5%
Section 08

People & community

51.8%
+0.5 ptssince 2009
from 51.2% in 2009
48.2%
−0.5 ptssince 2009
from 48.8% in 2009
3.6%
+0.8 ptssince 2009
from 2.8% in 2009
US average: 14.1%
7.2%
−44.7 ptssince 2009
from 51.9% in 2009
US average: 6.2%
10.2%
+2.8 ptssince 2012
from 7.4% in 2012
US average: 13.3%
14.0%
−68.9 ptssince 2013
from 82.9% in 2013
US average: 8.4%
92.1%
+5.8 ptssince 2017
from 86.3% in 2017
US average: 91.0%
90.7%
−2.8 ptssince 2016
from 93.5% in 2016
US average: 77.7%
8.4%
+3.2 ptssince 2016
from 5.2% in 2016
US average: 13.6%
Marital status
Men 15+
Never married33.4%(4,348)
Married57.3%(7,453)
Widowed1.4%(176)
Divorced7.9%(1,033)
Women 15+
Never married23.4%(2,898)
Married56.7%(7,013)
Widowed7.5%(922)
Divorced12.5%(1,542)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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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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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →

Gillette, Wyoming: demographics, income & housing data · CensusEasy