Gillette

The county seat of Campbell County, Gillette is a city of about 30,000, and coal and cattle have been major features of its history. Founded in the late 1800s, the town came to life when the railroad came through, and soon the rail cars were shipping coal. Today, in addition to coal mining, Gillette’s diverse economy includes related energy industries, as well as a broad portfolio of manufacturing, education, healthcare, and service sector businesses.

Gillette is home to a highly rated two-year college, top-ranked public schools, and a host of activities, both indoors and out. The 9,000-seat Cam-Plex features events from rodeos to Broadway musicals, while hunting, hiking, and other outdoor fun can be found at nearby Black Hills, South Dakota and the Bighorn Mountains.

Population

Total Population

33,486

Population
Growth Rate

-0.02%

Median Age

35

Diversity Index

42.500

Source: ESRI, 2025-09-30

Housing & Income

Households

12,958

Total Housing Units

14,247


Owner Occupied

8,658

Renter Occupied

4,300

Vacant

1,289

Median Home Value

$285,791


Average Home Value

$308,429

Income
Growth Rate

Median
Household Income

0.00%


Per Capita Income

1.51%

Income Projection

Median Household

$89,099 $98,072


Average Household

$101,499 $108,556


Per Capita

$39,401 $42,476

Source: ESRI, 2025-09-30

Workforce

Total Businesses

1,525

Total Employed

21,770

Workers 16+

16,649

2025 HealthCare / Social Assistance

cp-industries

Businesses

169

Employed

4,410

2025 Accommodation / Food Service

cp-industries

Businesses

123

Employed

2,324

2025 Retail Trade Businesses

cp-industries

Businesses

193

Employed

2,178

2025 Food Service / Drinking Est.

cp-industries

Businesses

92

Employed

1,808

2025 Mining Businesses

cp-industries

Businesses

33

Employed

1,740

2025 Public Administration

cp-industries

Businesses

95

Employed

1,736

Some
High School

1,061

Graduated
High School

6,117

Associates
Degree

2,823

Bachelor's
Degree

2,926

Graduate
Degree

2,008

Average Commute Time

0 min.



Resident Commuters

16,553

Non-Resident Commuters

95

Drive Alone

13,348

Carpooled

1,966

Public

154

Work At Home

607

Source: ESRI, 2025-09-30