Ranking of Missouri Counties By Black or African American Alone Voting-age Population from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Missouri counties, St. Louis County had the highest voting-age population who identified their race as Black or African American Alone (181.41K), followed by Jackson County (116.31K), and St. Louis city (99.04K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Missouri counties based on Black or African American Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in Missouri.

Ranking of Missouri Counties By Black or African American Alone Voting-age Population from Census 2020
St. Louis
Jackson
St. Louis city
St. Charles
Boone
Clay
Greene
Cole
Platte
Pulaski
Ranking of Missouri Counties By Black or African American Alone Voting-age Population from Census 2020
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Rank County Black Alone Voting-age Population
1 St. Louis County 181411
2 Jackson County 116314
3 St. Louis city 99043
4 St. Charles County 15221
5 Boone County 13078
6 Clay County 12655
7 Greene County 7685
8 Cole County 5868
9 Platte County 5838
10 Pulaski County 5090
11 Cape Girardeau County 4452
12 Cass County 3509
13 Buchanan County 3353
14 Scott County 3031
15 Pemiscot County 2899
16 St. Francois County 2511
17 Mississippi County 2388
18 Dunklin County 2145
19 New Madrid County 1952
20 Johnson County 1946
21 Butler County 1796
22 Jasper County 1740
23 Jefferson County 1655
24 Callaway County 1550
25 Randolph County 1204
26 Audrain County 1024
27 Pettis County 1008
28 Marion County 1001
29 Saline County 1000
30 Adair County 926
31 Pike County 837
32 Phelps County 815
33 Lincoln County 810
34 Cooper County 781
35 Texas County 752
36 Franklin County 689
37 Taney County 669
38 DeKalb County 664
39 Washington County 574
40 Lafayette County 553
41 Warren County 538
42 Howard County 452
43 Christian County 419
44 Newton County 386
45 Nodaway County 333
46 McDonald County 303
47 Ste. Genevieve County 284
48 Livingston County 283
49 Moniteau County 264
50 Macon County 233
51 Stoddard County 228
52 Polk County 197
53 Laclede County 189
54 Ray County 184
55 Camden County 176
56 Clinton County 162
57 Webster County 159
58 Henry County 150
58 Lewis County 150
59 Monroe County 137
60 Howell County 131
61 Sullivan County 129
62 Bates County 126
63 Chariton County 123
64 Crawford County 114
65 Andrew County 109
66 Iron County 108
67 Morgan County 104
68 Montgomery County 97
69 Lawrence County 91
70 Carroll County 85
70 Vernon County 85
71 Ralls County 84
72 Miller County 83
73 Barry County 82
74 Wright County 74
75 Perry County 73
76 Caldwell County 65
77 Stone County 52
78 Benton County 46
79 Linn County 45
79 Madison County 45
80 Dent County 44
80 Grundy County 44
81 Cedar County 33
82 Wayne County 32
83 Bollinger County 30
84 Harrison County 29
85 St. Clair County 24
86 Douglas County 23
87 Dallas County 22
88 Barton County 21
88 Dade County 21
88 Gasconade County 21
88 Reynolds County 21
89 Ripley County 20
90 Ozark County 19
91 Daviess County 18
91 Osage County 18
92 Oregon County 14
93 Knox County 13
94 Hickory County 12
94 Putnam County 12
95 Maries County 11
96 Carter County 10
96 Holt County 10
97 Shelby County 7
98 Atchison County 6
99 Clark County 5
99 Gentry County 5
100 Shannon County 4
101 Scotland County 2
102 Mercer County 0
102 Schuyler County 0
102 Worth County 0