Ranking of Indiana Counties By Black or African American Alone Population in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Indiana counties, Marion County had the highest number of people who identified their race as Black or African American Alone (279.39K), followed by Lake County (119.58K), and Allen County (45.22K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Indiana counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
You may also be interested in:
Related Topics: Indiana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Indiana Counties By Black or African American Alone Population in 2018
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| Rank | County | Black or African American Alone Population |
|---|---|---|
| 1 | Marion County | 279385 |
| 2 | Lake County | 119575 |
| 3 | Allen County | 45219 |
| 4 | St. Joseph County | 37561 |
| 5 | Vanderburgh County | 17781 |
| 6 | Hamilton County | 14574 |
| 7 | LaPorte County | 12762 |
| 8 | Elkhart County | 12747 |
| 9 | Hendricks County | 12293 |
| 10 | Madison County | 11085 |
| 11 | Tippecanoe County | 11007 |
| 12 | Clark County | 9567 |
| 13 | Delaware County | 8274 |
| 14 | Vigo County | 7839 |
| 15 | Porter County | 7165 |
| 16 | Howard County | 6422 |
| 17 | Monroe County | 5384 |
| 18 | Grant County | 4994 |
| 19 | Floyd County | 4264 |
| 20 | Johnson County | 3690 |
| 21 | Wayne County | 3321 |
| 22 | Hancock County | 2275 |
| 23 | Bartholomew County | 1950 |
| 24 | Miami County | 1793 |
| 25 | Putnam County | 1416 |
| 26 | Boone County | 1356 |
| 27 | Henry County | 1290 |
| 28 | Warrick County | 1032 |
| 29 | Knox County | 994 |
| 30 | Sullivan County | 991 |
| 31 | Kosciusko County | 921 |
| 32 | Gibson County | 863 |
| 33 | Cass County | 806 |
| 34 | Daviess County | 734 |
| 35 | Jefferson County | 646 |
| 36 | Shelby County | 594 |
| 37 | Jackson County | 552 |
| 38 | Perry County | 533 |
| 39 | Noble County | 479 |
| 40 | Montgomery County | 433 |
| 41 | Parke County | 420 |
| 42 | Marshall County | 390 |
| 43 | Morgan County | 372 |
| 44 | Dubois County | 350 |
| 45 | Dearborn County | 340 |
| 46 | Fayette County | 336 |
| 47 | Harrison County | 289 |
| 48 | Orange County | 288 |
| 49 | Steuben County | 286 |
| 50 | Jasper County | 283 |
| 51 | Posey County | 271 |
| 52 | Wabash County | 260 |
| 53 | Huntington County | 245 |
| 54 | Clinton County | 243 |
| 55 | Jennings County | 240 |
| 56 | Lawrence County | 236 |
| 57 | DeKalb County | 223 |
| 58 | Adams County | 217 |
| 59 | Wells County | 214 |
| 60 | LaGrange County | 200 |
| 60 | White County | 200 |
| 61 | Clay County | 193 |
| 62 | Randolph County | 192 |
| 63 | Spencer County | 190 |
| 64 | Fulton County | 174 |
| 65 | Rush County | 168 |
| 66 | Carroll County | 166 |
| 67 | Decatur County | 161 |
| 68 | Whitley County | 157 |
| 69 | Switzerland County | 143 |
| 70 | Washington County | 142 |
| 71 | Ripley County | 139 |
| 72 | Newton County | 124 |
| 73 | Scott County | 122 |
| 74 | Tipton County | 114 |
| 75 | Brown County | 108 |
| 75 | Pulaski County | 108 |
| 76 | Owen County | 102 |
| 77 | Jay County | 100 |
| 78 | Fountain County | 96 |
| 79 | Starke County | 92 |
| 80 | Blackford County | 87 |
| 80 | Greene County | 87 |
| 81 | Benton County | 84 |
| 82 | Pike County | 80 |
| 83 | Vermillion County | 76 |
| 84 | Franklin County | 72 |
| 85 | Union County | 67 |
| 86 | Crawford County | 63 |
| 87 | Ohio County | 35 |
| 88 | Martin County | 32 |
| 89 | Warren County | 30 |