| County | Black Population |
| Salt Lake |  14,774 |
| Weber | 3,028 |
| Davis | 2,997 |
| Utah | 2,182 |
| Tooele | 734 |
| Washington | 558 |
| Cache | 522 |
| Iron | 178 |
| Summit | 141 |
| San Juan | 109 |
| Sanpete | 104 |
| Box Elder | 91 |
| Carbon | 71 |
| Sevier | 62 |
| Wasatch | 56 |
| Uintah | 47 |
| Emery | 42 |
| Grand | 28 |
| Duchesne | 24 |
| Millard | 23 |
| Beaver | 19 |
| Juab | 12 |
| Garfield | 12 |
| Daggett | 10 |
| Morgan | 4 |
| Wayne | 4 |
| Piute | 3 |
| Kane | 3 |
| Rich | 0 |