Ranking of US Counties By Black or African American Alone Population from Census 2020

Updated on February 15, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, Cook County, IL had the highest number of people who identified their race as Black or African American Alone (1.21M), followed by Harris County, TX (907.06K), and Los Angeles County, CA (794.36K).

The chart below shows the top 10, and the table below shows the ranking of the top 200 counties based on Black or African American Alone population.

You can see similar ranking information for other racial groups in the US.

Related Topics: US Census 2020 Topic List.
Ranking of US Counties By Black or African American Alone Population from Census 2020
Cook, IL
1.21M
Harris, TX
907.06K
Los Angeles, CA
794.36K
Kings, NY
772.05K
Wayne, MI
674.78K
Philadelphia, PA
630.46K
Prince George's, MD
578.70K
Dallas, TX
574.18K
Broward, FL
531.91K
Bronx, NY
487.12K
Ranking of US Counties By Black or African American Alone Population from Census 2020
Rank
County
Black Alone Population
1 Cook County, IL 1,205,824
2 Harris County, TX 907,063
3 Los Angeles County, CA 794,364
4 Kings County, NY 772,050
5 Wayne County, MI 674,782
6 Philadelphia County, PA 630,462
7 Prince George's County, MD 578,703
8 Dallas County, TX 574,183
9 Broward County, FL 531,910
10 Bronx County, NY 487,118
11 Shelby County, TN 477,321
12 Fulton County, GA 453,834
13 Queens County, NY 403,077
14 Miami-Dade County, FL 400,002
15 DeKalb County, GA 388,963
16 Cuyahoga County, OH 370,895
17 Tarrant County, TX 366,727
18 Baltimore city, MD 338,478
19 Essex County, NJ 335,047
20 Mecklenburg County, NC 330,458
21 Franklin County, OH 299,771
22 Duval County, FL 292,337
23 Clark County, NV 286,684
24 Jefferson County, AL 281,326
25 Orange County, FL 277,027
Items per page:
1 – 25 of 200