| 3,062 | (22%) | |
| 2,173 | (16%) | |
| 2,040 | (15%) | |
| 1,539 | (11%) | |
| 1,203 | (9%) | |
| 1,027 | (7%) | |
| 727 | (5%) | |
| 581 | (4%) | |
| 499 | (4%) | |
| 435 | (3%) | |
| 341 | (2%) | |
| 270 | (2%) |
Source: U.S. Census Bureau - A.C.S 2007
| 23,765 | (100%) | |
| 22,744 | (96%) | |
| 574 | (2%) | |
| 441 | (2%) | |
| 235 | (1%) | |
| 122 | (1%) |
Gillette Wyoming's population is estimated to be approximately 23,765. There are 22,744 White residents which make up 95.70 % of the states' population. The remaining population is made up of 574 Native Americans, 441 Others, 235 Asians, and 122 Blacks.
