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

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all US counties, Cook, IL had the highest number of people who identified their race as Black or African American Alone (1.25M), followed by Harris, TX (970.42K), and Kings, NY (907.93K).

The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 US counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see links at the bottom of the page for the ranking of counties for each state.

See this for other years:
Ranking of US Counties By Black or African American Alone Population in 2020
Cook, IL
1.25M
Harris, TX
970.42K
Kings, NY
907.93K
Los Angeles, CA
907.31K
Philadelphia, PA
696.42K
Wayne, MI
690.64K
Bronx, NY
653.59K
Dallas, TX
625.32K
Prince George's, MD
615.03K
Broward, FL
593.74K
Ranking of US Counties By Black or African American Alone Population in 2020
Rank
County
Black or African American Alone Population
1 Cook County, IL 1,245,792
2 Harris County, TX 970,418
3 Kings County, NY 907,934
4 Los Angeles County, CA 907,305
5 Philadelphia County, PA 696,424
6 Wayne County, MI 690,638
7 Bronx County, NY 653,586
8 Dallas County, TX 625,321
9 Prince George's County, MD 615,030
10 Broward County, FL 593,738
11 Shelby County, TN 501,106
12 Queens County, NY 496,850
13 Miami-Dade County, FL 478,224
14 Fulton County, GA 474,832
15 DeKalb County, GA 411,583
16 Tarrant County, TX 389,240
17 Cuyahoga County, OH 386,338
18 Mecklenburg County, NC 365,430
19 Baltimore city, MD 360,145
20 Essex County, NJ 358,677
21 Orange County, FL 325,890
22 Franklin County, OH 318,712
23 Duval County, FL 308,800
24 Clark County, NV 305,040
25 New York County, NY 302,806
Items per page:
1 – 25 of 200