Summary for Gillette
About Gillette (Click for our profile page)
Located in: Campbell County (see below)
Time Zone: Gillette lies in the Mountain Time Zone (MST/MDT)
Telephone Area Code: 307
ZIP Code: 82716<1>
Elevation: 4,600 feet [1,402.08 m] above sea level<2>
From the 2010 US Census (For more detail, see our Census Page for Gillette)
Population
| Year | Population |
| 2019 Est:<3> | 32,100 (10.36% increase since 2010) |
| 2010: | 29,087 (48.06% increase since 2000) |
| 2000: | 19,646 |
Total Area:<4> 19 sq. miles [49.2 km²]
Housing Units:<5> 12,153
Websites for Gillette
Official Website: www.ci.gillette.wy.us/
Chamber of Commerce: www.gillettechamber.com/
GPS Coordinates (Latitude/Longitude)<6>
For the purpose of mapping and calculating distances, we have chosen the following reference point for Gillette:
Lat: 44.287400° (or 44°17'14" N)
Lon: -105.494100° (or -105°29'38" W)
USGS Topo Map: Gillette West<7>
Federal GNIS/FIPS Codes for Gillette
GNIS ID: 2410589
FIPS State / Place Code: 56 / 31855
(For more about Federal Codes, see our Misc Page for Gillette)
About Campbell County
The city of Gillette is the County Seat for Campbell County.
From the 2010 US Census (For more detail, see our Census Page for Campbell)
Population
| Year | Population |
| 2019 Est: | 46,341 (0.21% increase since 2010) |
| 2010 | 46,245 (37.23% increase since 2000) |
| 2000: | 33,698 |
Total Area: 4,806 sq. miles [12,449.3 km²]
Housing Units: 18,955
Official Website: www.ccg.co.campbell.wy.us/
Federal GNIS/FIPS Codes for Campbell
GNIS ID: 1605068
FIPS State / County Code: 56 / 005
(For more about Federal Codes, see our Misc Page for Gillette)
About Wyoming
From the US Census
Population
| Year | Population |
| 2019 Est: | 580,116 (2.93% increase since 2010) |
| 2010: | 563,626 (14.14% increase since 2000) |
| 2000: | 493,782 |
Websites for State of Wyoming
Official Website: https://www.wyo.gov/
Tourism: https://www.travelwyoming.com/
Parks: https://www.travelwyoming.com/national-parks
Fishing: https://wgfd.wyo.gov/fishing-boating
Hunting: https://wgfd.wyo.gov/hunting-trapping
Federal GNIS/FIPS Codes for State of Wyoming
GNIS ID: 1779807
FIPS State: 56
(For more about Federal Codes, see our Misc Page for Gillette)
Off-the-Road Links ...
The official website for Gillette: www.ci.gillette.wy.us/
The official website for Campbell County: www.ccg.co.campbell.wy.us/
The official website for State of Wyoming: https://www.wyo.gov/
Footnotes ...
| <1> | ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Gillette). When looking for a ZIP Code, whether Gillette or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |
| <2> | The elevation is an estimate for the area around Gillette - it will be higher in some places and lower in others. |
| <3> | Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019. |
| <4> | The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Gillette. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group. |
| <5> | A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway). |
| <6> | Longitude & latitude values may not be the geographic center of Gillette, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source. |
| <7> | Name of the USGS 7.5 Minute topographic map which includes Gillette. |