Ranking of US Counties By Non-Hispanic White Population in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all US counties, Los Angeles, CA had the highest number of people who identified their ethnicity as Non-Hispanic White (2.52M), followed by Maricopa, AZ (2.45M), and Cook, IL (2.13M).

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 2021
Los Angeles, CA
Maricopa, AZ
Cook, IL
San Diego, CA
Harris, TX
King, WA
Orange, CA
Middlesex, MA
Suffolk, NY
Kings, NY
Ranking of US Counties By Non-Hispanic White Population in 2021
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Rank County Non-Hispanic White Population
1 Los Angeles County, CA 2522264
2 Maricopa County, AZ 2446572
3 Cook County, IL 2128633
4 San Diego County, CA 1444236
5 Harris County, TX 1334179
6 King County, WA 1255037
7 Orange County, CA 1217252
8 Middlesex County, MA 1125318
9 Suffolk County, NY 986377
10 Kings County, NY 968571
11 Allegheny County, PA 961588
12 Tarrant County, TX 933994
13 Clark County, NV 928827
14 Oakland County, MI 899018
15 Wayne County, MI 867990
16 Hennepin County, MN 853524
17 Salt Lake County, UT 818183
18 Riverside County, CA 804940
19 Palm Beach County, FL 793163
20 Franklin County, OH 789559
21 Nassau County, NY 786170
22 New York County, NY 732345
23 Cuyahoga County, OH 720676
24 Dallas County, TX 711175
25 Erie County, NY 704199
26 Pinellas County, FL 698774
27 Hillsborough County, FL 697187
28 Sacramento County, CA 673980
29 Wake County, NC 670508
30 Macomb County, MI 669998
31 Broward County, FL 650831
32 Travis County, TX 641006
33 St. Louis County, MO 638911
34 Worcester County, MA 638528
35 Montgomery County, PA 635205
36 Capitol Planning Region, CT 604880
37 DuPage County, IL 595999
38 Pierce County, WA 590889
39 Collin County, TX 586173
40 San Bernardino County, CA 575224
41 Queens County, NY 566700
42 Fairfax County, VA 555612
43 Orange County, FL 555182
44 Bexar County, TX 554791
45 Pima County, AZ 548208
46 Utah County, UT 547671
47 Essex County, MA 547089
48 Philadelphia County, PA 546203
49 Multnomah County, OR 545977
50 Snohomish County, WA 545647
51 Santa Clara County, CA 543704
52 Ocean County, NJ 538778
53 Bucks County, PA 532125
54 Hamilton County, OH 527345
55 Monroe County, NY 524303
56 Denton County, TX 522234
57 Norfolk County, MA 521478
58 Lee County, FL 514605
59 Westchester County, NY 514018
60 Bergen County, NJ 512105
61 Duval County, FL 507974
62 Mecklenburg County, NC 503039
63 El Paso County, CO 499444
64 Jefferson County, KY 497093
65 Marion County, IN 496827
66 Johnson County, KS 478656
67 Monmouth County, NJ 476604
68 Kent County, MI 476131
69 Alameda County, CA 474852
70 Contra Costa County, CA 471105
71 Bristol County, MA 461459
72 Milwaukee County, WI 453852
73 Spokane County, WA 452149
74 Baltimore County, MD 451402
75 Brevard County, FL 449963
76 Lancaster County, PA 449105
77 Jefferson County, CO 448094
78 Montgomery County, MD 440199
79 Dane County, WI 436414
80 Jackson County, MO 435250
81 Oklahoma County, OK 429443
82 Ada County, ID 426910
83 Plymouth County, MA 426767
84 Will County, IL 424259
85 Chester County, PA 419398
86 Lake County, IL 414257
87 Pasco County, FL 412564
88 Fulton County, GA 407570
89 Polk County, FL 406097
90 Summit County, OH 404462
91 Montgomery County, TX 400214
92 Tulsa County, OK 397643
93 Denver County, CO 396682
94 Douglas County, NE 394863
95 Volusia County, FL 394250
96 Knox County, TN 390602
97 Providence County, RI 388935
98 Western Connecticut Planning Region, CT 386509
99 Clark County, WA 384451
100 Davidson County, TN 380716
101 Cobb County, GA 378965
102 Anne Arundel County, MD 378787
103 Arapahoe County, CO 378306
104 Washington County, OR 377063
105 Polk County, IA 373233
106 York County, PA 373144
107 Delaware County, PA 370131
108 Montgomery County, OH 370004
109 Sarasota County, FL 367527
110 Ventura County, CA 367465
111 Miami-Dade County, FL 366860
112 Williamson County, TX 364160
113 Onondaga County, NY 357249
114 Greenville County, SC 355635
115 Waukesha County, WI 355291
116 Suffolk County, MA 350427
117 St. Charles County, MO 350007
118 Hillsborough County, NH 349734
119 Morris County, NJ 349035
120 Sedgwick County, KS 348272
121 South Central Connecticut Planning Region, CT 345415
122 Middlesex County, NJ 341726
123 Clackamas County, OR 337536
124 Dakota County, MN 332291
125 Westmoreland County, PA 329353
126 Jefferson County, AL 324669
127 Ramsey County, MN 324138
128 Stark County, OH 318218
129 Gwinnett County, GA 313906
130 New Castle County, DE 311685
131 Shelby County, TN 311134
132 San Francisco County, CA 308560
133 Lane County, OR 308460
134 Washoe County, NV 302787
135 Burlington County, NJ 302688
136 Davis County, UT 300923
137 Butler County, OH 298777
138 Berks County, PA 295173
139 Douglas County, CO 295066
140 Larimer County, CO 294258
141 Sonoma County, CA 292763
142 Rockingham County, NH 291897
143 Lucas County, OH 289714
144 Genesee County, MI 289638
145 Hamilton County, IN 288964
146 Kern County, CA 288301
147 Kane County, IL 288185
148 Manatee County, FL 287958
149 Placer County, CA 286140
150 Camden County, NJ 285018
151 Naugatuck Valley Planning Region, CT 283598
152 Richmond County, NY 282899
153 Anoka County, MN 282661
154 Horry County, SC 281966
155 Hampden County, MA 281816
156 Fresno County, CA 279643
157 Allen County, IN 277898
158 Virginia Beach city, VA 275621
159 Cumberland County, ME 273036
160 San Mateo County, CA 272604
161 Seminole County, FL 270803
162 Charleston County, SC 269224
163 Lake County, FL 264458
164 Lake County, IN 263248
165 Bernalillo County, NM 263009
166 Fort Bend County, TX 262421
167 Marion County, FL 261562
168 Greene County, MO 258560
169 Lancaster County, NE 257482
170 Guilford County, NC 257331
171 Hamilton County, TN 257066
172 Pinal County, AZ 255655
173 Washtenaw County, MI 253141
174 Essex County, NJ 253096
175 Luzerne County, PA 250859
176 Boulder County, CO 250639
177 Madison County, AL 250475
178 Ottawa County, MI 248829
179 Adams County, CO 247811
180 Orange County, NY 245490
181 Collier County, FL 244610
182 McHenry County, IL 243383
183 Lorain County, OH 242445
184 Northampton County, PA 235873
185 St. Johns County, FL 235237
186 Gloucester County, NJ 231822
187 Lehigh County, PA 230580
188 Mobile County, AL 230414
189 Rutherford County, TN 230161
190 Loudoun County, VA 226622
191 San Joaquin County, CA 225722
192 Erie County, PA 224557
193 Buncombe County, NC 223110
194 Spartanburg County, SC 222424
195 Albany County, NY 222286
196 Madison County, IL 220651
197 Marion County, OR 220430
198 Cumberland County, PA 220003
199 Fayette County, KY 218620
200 DeKalb County, GA 218449