Ranking of US Counties By Non-Hispanic White Population in 2020

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2020, among all US counties, Los Angeles, CA had the highest number of people who identified their ethnicity as Non-Hispanic White (2.61M), followed by Maricopa, AZ (2.44M), and Cook, IL (2.18M).

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 Non-Hispanic White Population in 2020
Los Angeles, CA
2.61M
Maricopa, AZ
2.44M
Cook, IL
2.18M
San Diego, CA
1.47M
Harris, TX
1.36M
King, WA
1.29M
Orange, CA
1.24M
Middlesex, MA
1.14M
Kings, NY
1.01M
Suffolk, NY
987.82K
Ranking of US Counties By Non-Hispanic White Population in 2020
Rank
County
Non-Hispanic White Population
1 Los Angeles County, CA 2,609,479
2 Maricopa County, AZ 2,435,759
3 Cook County, IL 2,178,715
4 San Diego County, CA 1,470,011
5 Harris County, TX 1,356,578
6 King County, WA 1,287,199
7 Orange County, CA 1,242,800
8 Middlesex County, MA 1,143,415
9 Kings County, NY 1,006,511
10 Suffolk County, NY 987,815
11 Allegheny County, PA 968,281
12 Tarrant County, TX 944,032
13 Clark County, NV 939,879
14 Oakland County, MI 903,101
15 Wayne County, MI 877,047
16 Hennepin County, MN 864,818
17 Salt Lake County, UT 824,515
18 Riverside County, CA 815,286
19 New York County, NY 806,292
20 Franklin County, OH 803,467
21 Nassau County, NY 794,652
22 Palm Beach County, FL 793,579
23 Cuyahoga County, OH 732,884
24 Dallas County, TX 729,165
25 Erie County, NY 708,040
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