| Population by Detailed Race by County: 2010 | ||||||||||||||||||||||||
| Wyoming | Albany | Big Horn | Campbell | Carbon | Converse | Crook | Fremont | Goshen | Hot Springs | Johnson | Laramie | Lincoln | Natrona | Niobrara | Park | Platte | Sheridan | Sublette | Sweetwater | Teton | Uinta | Washakie | Weston | |
| Total: | 563,626 | 36,299 | 11,668 | 46,133 | 15,885 | 13,833 | 7,083 | 40,123 | 13,249 | 4,812 | 8,569 | 91,738 | 18,106 | 75,450 | 2,484 | 28,205 | 8,667 | 29,116 | 10,247 | 43,806 | 21,294 | 21,118 | 8,533 | 7,208 |
| Population of one race: | 551,265 | 35,328 | 11,526 | 45,165 | 15,528 | 13,601 | 7,000 | 38,991 | 13,086 | 4,740 | 8,475 | 88,927 | 17,884 | 73,640 | 2,445 | 27,765 | 8,541 | 28,672 | 10,106 | 42,786 | 20,946 | 20,694 | 8,332 | 7,087 |
| White alone | 511,279 | 32,720 | 11,009 | 42,974 | 14,103 | 13,160 | 6,884 | 29,813 | 12,526 | 4,609 | 8,267 | 81,205 | 17,281 | 70,015 | 2,397 | 26,951 | 8,268 | 27,782 | 9,552 | 38,748 | 18,821 | 19,514 | 7,795 | 6,885 |
| Black or African American alone | 4,748 | 422 | 26 | 159 | 116 | 46 | 14 | 101 | 79 | 12 | 14 | 2,248 | 33 | 665 | 5 | 56 | 28 | 107 | 32 | 438 | 49 | 55 | 22 | 21 |
| American Indian and Alaska Native alone | 13,336 | 259 | 100 | 531 | 160 | 106 | 48 | 8,498 | 108 | 70 | 92 | 878 | 146 | 781 | 21 | 168 | 38 | 359 | 87 | 423 | 111 | 168 | 93 | 91 |
| Asian alone | 4,426 | 1,021 | 39 | 256 | 109 | 41 | 11 | 157 | 41 | 20 | 38 | 976 | 57 | 510 | 9 | 166 | 32 | 192 | 51 | 336 | 235 | 61 | 48 | 20 |
| Native Hawaiian and Other Pacific Islander alone | 427 | 21 | 2 | 22 | 14 | 7 | 0 | 10 | 12 | 3 | 0 | 142 | 4 | 39 | 0 | 25 | 5 | 23 | 1 | 42 | 15 | 36 | 1 | 3 |
| Some Other Race alone | 17,049 | 885 | 350 | 1,223 | 1,026 | 241 | 43 | 412 | 320 | 26 | 64 | 3,478 | 363 | 1,630 | 13 | 399 | 170 | 209 | 383 | 2,799 | 1,715 | 860 | 373 | 67 |
| Two or More Races: | 12,361 | 971 | 142 | 968 | 357 | 232 | 83 | 1,132 | 163 | 72 | 94 | 2,811 | 222 | 1,810 | 39 | 440 | 126 | 444 | 141 | 1,020 | 348 | 424 | 201 | 121 |
| Population of two races: | 11,770 | 935 | 135 | 944 | 348 | 219 | 82 | 1,095 | 153 | 70 | 92 | 2,628 | 215 | 1,705 | 37 | 416 | 123 | 423 | 130 | 986 | 325 | 398 | 191 | 120 |
| White; Black or African American | 1,900 | 144 | 10 | 118 | 42 | 31 | 9 | 42 | 18 | 11 | 10 | 649 | 12 | 423 | 6 | 43 | 16 | 37 | 14 | 146 | 32 | 45 | 24 | 18 |
| White; American Indian and Alaska Native | 4,466 | 279 | 70 | 399 | 111 | 101 | 50 | 790 | 63 | 44 | 53 | 676 | 93 | 536 | 22 | 191 | 44 | 207 | 60 | 276 | 83 | 169 | 73 | 76 |
| White; Asian | 1,737 | 243 | 12 | 138 | 22 | 26 | 9 | 83 | 10 | 6 | 7 | 469 | 39 | 201 | 5 | 78 | 24 | 83 | 17 | 113 | 79 | 56 | 7 | 10 |
| White; Native Hawaiian and Other Pacific Islander | 298 | 23 | 6 | 26 | 2 | 5 | 1 | 7 | 7 | 0 | 4 | 56 | 18 | 61 | 0 | 17 | 2 | 14 | 2 | 21 | 7 | 13 | 5 | 1 |
| White; Some Other Race | 2,498 | 196 | 30 | 215 | 148 | 41 | 13 | 104 | 43 | 6 | 13 | 514 | 41 | 340 | 3 | 67 | 36 | 60 | 30 | 341 | 92 | 87 | 67 | 11 |
| Black or African American; American Indian and Alaska Native | 121 | 3 | 0 | 9 | 2 | 1 | 0 | 18 | 1 | 2 | 2 | 41 | 3 | 15 | 1 | 6 | 0 | 9 | 0 | 3 | 2 | 3 | 0 | 0 |
| Black or African American; Asian | 61 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 36 | 0 | 12 | 0 | 1 | 0 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
| Black or African American; Native Hawaiian and Other Pacific Islander | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; Some Other Race | 138 | 7 | 3 | 2 | 1 | 6 | 0 | 1 | 1 | 0 | 1 | 61 | 1 | 28 | 0 | 1 | 0 | 1 | 3 | 13 | 2 | 5 | 1 | 0 |
| American Indian and Alaska Native; Asian | 50 | 2 | 1 | 4 | 0 | 2 | 0 | 7 | 1 | 0 | 1 | 16 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 2 | 0 | 2 |
| American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 5 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| American Indian and Alaska Native; Some Other Race | 232 | 13 | 3 | 19 | 8 | 2 | 0 | 29 | 3 | 1 | 0 | 41 | 4 | 45 | 0 | 5 | 1 | 4 | 1 | 26 | 15 | 6 | 5 | 1 |
| Asian; Native Hawaiian and Other Pacific Islander | 100 | 9 | 0 | 6 | 1 | 1 | 0 | 4 | 3 | 0 | 0 | 19 | 1 | 13 | 0 | 3 | 0 | 4 | 0 | 21 | 11 | 4 | 0 | 0 |
| Asian; Some Other Race | 96 | 10 | 0 | 1 | 10 | 3 | 0 | 4 | 0 | 0 | 1 | 33 | 1 | 17 | 0 | 1 | 0 | 0 | 0 | 5 | 2 | 5 | 2 | 1 |
| Native Hawaiian and Other Pacific Islander; Some Other Race | 42 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 7 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 2 | 6 | 0 |
| Population of three races: | 547 | 36 | 7 | 23 | 9 | 11 | 1 | 34 | 9 | 2 | 0 | 166 | 7 | 97 | 2 | 24 | 1 | 18 | 11 | 31 | 23 | 24 | 10 | 1 |
| White; Black or African American; American Indian and Alaska Native | 176 | 14 | 2 | 3 | 3 | 7 | 0 | 18 | 3 | 0 | 0 | 55 | 0 | 38 | 0 | 17 | 1 | 3 | 4 | 4 | 1 | 1 | 1 | 1 |
| White; Black or African American; Asian | 45 | 5 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 27 | 0 | 2 | 0 | 0 | 0 | 5 | 1 | 2 | 0 | 0 | 1 | 0 |
| White; Black or African American; Native Hawaiian and Other Pacific Islander | 7 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| White; Black or African American; Some Other Race | 30 | 1 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 |
| White; American Indian and Alaska Native; Asian | 48 | 2 | 0 | 5 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 15 | 0 | 7 | 0 | 2 | 0 | 2 | 1 | 3 | 5 | 2 | 0 | 0 |
| White; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| White; American Indian and Alaska Native; Some Other Race | 80 | 1 | 0 | 8 | 2 | 0 | 0 | 5 | 2 | 1 | 0 | 15 | 4 | 18 | 0 | 1 | 0 | 6 | 3 | 4 | 1 | 3 | 6 | 0 |
| White; Asian; Native Hawaiian and Other Pacific Islander | 90 | 6 | 2 | 4 | 2 | 2 | 0 | 6 | 2 | 1 | 0 | 18 | 1 | 11 | 0 | 1 | 0 | 2 | 2 | 7 | 14 | 8 | 1 | 0 |
| White; Asian; Some Other Race | 19 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| White; Native Hawaiian and Other Pacific Islander; Some Other Race | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Asian | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Some Other Race | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; Asian; Native Hawaiian and Other Pacific Islander | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; Asian; Some Other Race | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; Native Hawaiian and Other Pacific Islander; Some Other Race | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | 0 | 0 |
| American Indian and Alaska Native; Asian; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander; Some Other Race | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Population of four races: | 33 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 15 | 0 | 7 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Asian | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Some Other Race | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; Asian; Native Hawaiian and Other Pacific Islander | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; Asian; Some Other Race | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; Native Hawaiian and Other Pacific Islander; Some Other Race | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander | 7 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 |
| White; American Indian and Alaska Native; Asian; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Asian; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Population of five races: | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Asian; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black or African American; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Population of six races: | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| White; Black or African American; American Indian and Alaska Native; Asian; Native Hawaiian and Other Pacific Islander; Some Other Race | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Source: U.S. Census Bureau | ||||||||||||||||||||||||