| Rank | County | Percentage of Black or African American Residents | 
                            
                                
                                    | 1 | Shelby County, Tennessee | 52.8% | 
                            
                                
                                    | 2 | Haywood County, Tennessee | 50.1% | 
                            
                                
                                    | 3 | Hardeman County, Tennessee | 41.7% | 
                            
                                
                                    | 4 | Madison County, Tennessee | 37.0% | 
                            
                                
                                    | 5 | Lauderdale County, Tennessee | 35.0% | 
                            
                                
                                    | 6 | Lake County, Tennessee | 28.3% | 
                            
                                
                                    | 7 | Davidson County, Tennessee | 28.1% | 
                            
                                
                                    | 8 | Fayette County, Tennessee | 27.9% | 
                            
                                
                                    | 9 | Hamilton County, Tennessee | 20.1% | 
                            
                                
                                    | 10 | Montgomery County, Tennessee | 19.5% | 
                            
                                
                                    | 11 | Tipton County, Tennessee | 18.9% | 
                            
                                
                                    | 12 | Gibson County, Tennessee | 18.6% | 
                            
                                
                                    | 13 | Dyer County, Tennessee | 14.7% | 
                            
                                
                                    | 14 | Crockett County, Tennessee | 13.6% | 
                            
                                
                                    | 15 | Rutherford County, Tennessee | 13.1% | 
                            
                                
                                    | 16 | Maury County, Tennessee | 12.5% | 
                            
                                
                                    | 17 | Obion County, Tennessee | 10.7% | 
                            
                                
                                    | 18 | Carroll County, Tennessee | 10.4% | 
                            
                                
                                    | 19 | Giles County, Tennessee | 10.2% | 
                            
                                
                                    | 20 | Trousdale County, Tennessee | 9.5% | 
                            
                                
                                    | 21 | Chester County, Tennessee | 9.3% | 
                            
                                
                                    | 22 | Knox County, Tennessee | 9.1% | 
                            
                                
                                    | 23 | Bedford County, Tennessee | 8.3% | 
                            
                                
                                    | 24 | Weakley County, Tennessee | 8.1% | 
                            
                                
                                    | 25 | Henry County, Tennessee | 8.1% | 
                            
                                
                                    | 26 | Henderson County, Tennessee | 7.8% | 
                            
                                
                                    | 27 | Robertson County, Tennessee | 7.7% | 
                            
                                
                                    | 28 | Lincoln County, Tennessee | 7.0% | 
                            
                                
                                    | 29 | Marshall County, Tennessee | 6.7% | 
                            
                                
                                    | 30 | Sumner County, Tennessee | 6.7% | 
                            
                                
                                    | 31 | Wilson County, Tennessee | 6.6% | 
                            
                                
                                    | 32 | Wayne County, Tennessee | 6.0% | 
                            
                                
                                    | 33 | McNairy County, Tennessee | 6.0% | 
                            
                                
                                    | 34 | Franklin County, Tennessee | 5.2% | 
                            
                                
                                    | 35 | Hickman County, Tennessee | 4.9% | 
                            
                                
                                    | 36 | Bradley County, Tennessee | 4.6% | 
                            
                                
                                    | 37 | Williamson County, Tennessee | 4.5% | 
                            
                                
                                    | 38 | Hamblen County, Tennessee | 4.5% | 
                            
                                
                                    | 39 | Dickson County, Tennessee | 4.3% | 
                            
                                
                                    | 40 | McMinn County, Tennessee | 4.1% | 
                            
                                
                                    | 41 | Washington County, Tennessee | 4.1% | 
                            
                                
                                    | 42 | Anderson County, Tennessee | 4.1% | 
                            
                                
                                    | 43 | Bledsoe County, Tennessee | 4.0% | 
                            
                                
                                    | 44 | Marion County, Tennessee | 3.9% | 
                            
                                
                                    | 45 | Morgan County, Tennessee | 3.8% | 
                            
                                
                                    | 46 | Coffee County, Tennessee | 3.7% | 
                            
                                
                                    | 47 | Hardin County, Tennessee | 3.7% | 
                            
                                
                                    | 48 | Warren County, Tennessee | 3.4% | 
                            
                                
                                    | 49 | Decatur County, Tennessee | 3.1% | 
                            
                                
                                    | 50 | Houston County, Tennessee | 2.9% | 
                            
                                
                                    | 51 | Blount County, Tennessee | 2.9% | 
                            
                                
                                    | 52 | Roane County, Tennessee | 2.7% | 
                            
                                
                                    | 53 | Humphreys County, Tennessee | 2.7% | 
                            
                                
                                    | 54 | Benton County, Tennessee | 2.5% | 
                            
                                
                                    | 55 | Moore County, Tennessee | 2.4% | 
                            
                                
                                    | 56 | Sullivan County, Tennessee | 2.3% | 
                            
                                
                                    | 57 | Jefferson County, Tennessee | 2.3% | 
                            
                                
                                    | 58 | Monroe County, Tennessee | 2.3% | 
                            
                                
                                    | 59 | Putnam County, Tennessee | 2.2% | 
                            
                                
                                    | 60 | Greene County, Tennessee | 2.2% | 
                            
                                
                                    | 61 | Johnson County, Tennessee | 2.2% | 
                            
                                
                                    | 62 | Smith County, Tennessee | 2.2% | 
                            
                                
                                    | 63 | Rhea County, Tennessee | 2.2% | 
                            
                                
                                    | 64 | Lewis County, Tennessee | 2.1% | 
                            
                                
                                    | 65 | Perry County, Tennessee | 2.1% | 
                            
                                
                                    | 66 | Stewart County, Tennessee | 2.1% | 
                            
                                
                                    | 67 | Cocke County, Tennessee | 2.0% | 
                            
                                
                                    | 68 | DeKalb County, Tennessee | 1.9% | 
                            
                                
                                    | 69 | White County, Tennessee | 1.9% | 
                            
                                
                                    | 70 | Cheatham County, Tennessee | 1.7% | 
                            
                                
                                    | 71 | Cannon County, Tennessee | 1.6% | 
                            
                                
                                    | 72 | Clay County, Tennessee | 1.6% | 
                            
                                
                                    | 73 | Lawrence County, Tennessee | 1.6% | 
                            
                                
                                    | 74 | Meigs County, Tennessee | 1.5% | 
                            
                                
                                    | 75 | Carter County, Tennessee | 1.4% | 
                            
                                
                                    | 76 | Hawkins County, Tennessee | 1.4% | 
                            
                                
                                    | 77 | Loudon County, Tennessee | 1.4% | 
                            
                                
                                    | 78 | Sevier County, Tennessee | 1.1% | 
                            
                                
                                    | 79 | Claiborne County, Tennessee | 1.0% | 
                            
                                
                                    | 80 | Polk County, Tennessee | 0.6% | 
                            
                                
                                    | 81 | Overton County, Tennessee | 0.6% | 
                            
                                
                                    | 82 | Macon County, Tennessee | 0.6% | 
                            
                                
                                    | 83 | Van Buren County, Tennessee | 0.6% | 
                            
                                
                                    | 84 | Grainger County, Tennessee | 0.6% | 
                            
                                
                                    | 85 | Sequatchie County, Tennessee | 0.5% | 
                            
                                
                                    | 86 | Grundy County, Tennessee | 0.5% | 
                            
                                
                                    | 87 | Cumberland County, Tennessee | 0.5% | 
                            
                                
                                    | 88 | Campbell County, Tennessee | 0.4% | 
                            
                                
                                    | 89 | Unicoi County, Tennessee | 0.4% | 
                            
                                
                                    | 90 | Jackson County, Tennessee | 0.4% | 
                            
                                
                                    | 91 | Hancock County, Tennessee | 0.3% | 
                            
                                
                                    | 92 | Fentress County, Tennessee | 0.3% | 
                            
                                
                                    | 93 | Union County, Tennessee | 0.2% | 
                            
                                
                                    | 94 | Pickett County, Tennessee | 0.2% | 
                            
                                
                                    | 95 | Scott County, Tennessee | 0.2% |