Ranking of US Counties By White Alone Population in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all US counties, Los Angeles, CA had the highest number of people who identified their race as White Alone (7.09M), followed by Maricopa, AZ (3.65M), and Cook, IL (3.38M).
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.
You may also be interested in:
Related Topics: US Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of US Counties By White Alone Population in 2018
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| Rank | County | White Alone Population |
|---|---|---|
| 1 | Los Angeles County, CA | 7092590 |
| 2 | Maricopa County, AZ | 3652219 |
| 3 | Cook County, IL | 3377117 |
| 4 | Harris County, TX | 3246255 |
| 5 | San Diego County, CA | 2509352 |
| 6 | Orange County, CA | 2259403 |
| 7 | Miami-Dade County, FL | 2133710 |
| 8 | Riverside County, CA | 1941818 |
| 9 | Dallas County, TX | 1746830 |
| 10 | Bexar County, TX | 1669020 |
| 11 | San Bernardino County, CA | 1652360 |
| 12 | Clark County, NV | 1553938 |
| 13 | Tarrant County, TX | 1517280 |
| 14 | King County, WA | 1486593 |
| 15 | Kings County, NY | 1282337 |
| 16 | Middlesex County, MA | 1262335 |
| 17 | Suffolk County, NY | 1250896 |
| 18 | Broward County, FL | 1234102 |
| 19 | Palm Beach County, FL | 1109791 |
| 20 | Queens County, NY | 1086006 |
| 21 | Hillsborough County, FL | 1079685 |
| 22 | New York County, NY | 1052541 |
| 23 | Santa Clara County, CA | 1015887 |
| 24 | Salt Lake County, UT | 1003427 |
| 25 | Nassau County, NY | 1002831 |
| 26 | Travis County, TX | 993836 |
| 27 | Allegheny County, PA | 974266 |
| 28 | Sacramento County, CA | 965735 |
| 29 | Wayne County, MI | 959025 |
| 30 | Oakland County, MI | 946910 |
| 31 | Orange County, FL | 941984 |
| 32 | Hennepin County, MN | 932920 |
| 33 | Pima County, AZ | 879982 |
| 34 | Franklin County, OH | 875744 |
| 35 | Hidalgo County, TX | 835510 |
| 36 | Alameda County, CA | 823289 |
| 37 | Pinellas County, FL | 803153 |
| 38 | Cuyahoga County, OH | 788613 |
| 39 | El Paso County, TX | 767509 |
| 40 | Fresno County, CA | 756280 |
| 41 | Contra Costa County, CA | 751249 |
| 42 | Fairfax County, VA | 744420 |
| 43 | Fairfield County, CT | 743152 |
| 44 | Wake County, NC | 742453 |
| 45 | DuPage County, IL | 738226 |
| 46 | Kern County, CA | 733543 |
| 47 | Erie County, NY | 730308 |
| 48 | Worcester County, MA | 712528 |
| 49 | Ventura County, CA | 712376 |
| 50 | Westchester County, NY | 709938 |
| 51 | Philadelphia County, PA | 706957 |
| 52 | Macomb County, MI | 704213 |
| 53 | Collin County, TX | 702960 |
| 54 | Bergen County, NJ | 682134 |
| 55 | St. Louis County, MO | 679285 |
| 56 | Essex County, MA | 672407 |
| 57 | Hartford County, CT | 669363 |
| 58 | Pierce County, WA | 666846 |
| 59 | New Haven County, CT | 664088 |
| 60 | Montgomery County, PA | 658388 |
| 61 | Lee County, FL | 655971 |
| 62 | Denton County, TX | 653301 |
| 63 | Multnomah County, OR | 641271 |
| 64 | Bronx County, NY | 637810 |
| 65 | Montgomery County, MD | 630253 |
| 66 | Snohomish County, WA | 629936 |
| 67 | Mecklenburg County, NC | 628252 |
| 68 | Marion County, IN | 610962 |
| 69 | Milwaukee County, WI | 606445 |
| 70 | El Paso County, CO | 592901 |
| 71 | Utah County, UT | 578220 |
| 72 | Denver County, CO | 578098 |
| 73 | Duval County, FL | 577712 |
| 74 | Monroe County, NY | 571588 |
| 75 | Bernalillo County, NM | 568405 |
| 76 | Lake County, IL | 566838 |
| 77 | Ocean County, NJ | 558587 |
| 78 | Polk County, FL | 557278 |
| 79 | Oklahoma County, OK | 556886 |
| 80 | Bucks County, PA | 554671 |
| 81 | Jefferson County, KY | 553229 |
| 82 | Hamilton County, OH | 552090 |
| 83 | Norfolk County, MA | 549374 |
| 84 | Will County, IL | 548148 |
| 85 | Kent County, MI | 537082 |
| 86 | Jefferson County, CO | 531579 |
| 87 | Monmouth County, NJ | 525821 |
| 88 | Montgomery County, TX | 520220 |
| 89 | Johnson County, KS | 519558 |
| 90 | Gwinnett County, GA | 505179 |
| 91 | Baltimore County, MD | 502523 |
| 92 | Bristol County, MA | 500903 |
| 93 | Arapahoe County, CO | 499441 |
| 94 | San Joaquin County, CA | 497903 |
| 95 | Providence County, RI | 497601 |
| 96 | Middlesex County, NJ | 495475 |
| 97 | Brevard County, FL | 495207 |
| 98 | Suffolk County, MA | 494829 |
| 99 | Jackson County, MO | 491176 |
| 100 | Lancaster County, PA | 488174 |
| 101 | Fulton County, GA | 479036 |
| 102 | Washington County, OR | 476385 |
| 103 | Cobb County, GA | 474356 |
| 104 | Pasco County, FL | 473652 |
| 105 | Tulsa County, OK | 469423 |
| 106 | San Francisco County, CA | 465246 |
| 107 | Kane County, IL | 460988 |
| 108 | Williamson County, TX | 459997 |
| 109 | Dane County, WI | 459789 |
| 110 | San Mateo County, CA | 459302 |
| 111 | Volusia County, FL | 458762 |
| 112 | Spokane County, WA | 457432 |
| 113 | Stanislaus County, CA | 456009 |
| 114 | Douglas County, NE | 453302 |
| 115 | Davidson County, TN | 451143 |
| 116 | Chester County, PA | 446250 |
| 117 | Adams County, CO | 438830 |
| 118 | Plymouth County, MA | 438545 |
| 119 | Hudson County, NJ | 433963 |
| 120 | Fort Bend County, TX | 433157 |
| 121 | Ada County, ID | 431648 |
| 122 | Sonoma County, CA | 431416 |
| 123 | Anne Arundel County, MD | 426833 |
| 124 | Summit County, OH | 423736 |
| 125 | Clark County, WA | 416766 |
| 126 | Sedgwick County, KS | 415565 |
| 127 | Polk County, IA | 412859 |
| 128 | Morris County, NJ | 410057 |
| 129 | Cameron County, TX | 409626 |
| 130 | Tulare County, CA | 409065 |
| 131 | Knox County, TN | 401167 |
| 132 | York County, PA | 398206 |
| 133 | Washoe County, NV | 393807 |
| 134 | Greenville County, SC | 393629 |
| 135 | Essex County, NJ | 391644 |
| 136 | Sarasota County, FL | 390655 |
| 137 | Delaware County, PA | 389567 |
| 138 | Montgomery County, OH | 388526 |
| 139 | Hampden County, MA | 387232 |
| 140 | Shelby County, TN | 384302 |
| 141 | Santa Barbara County, CA | 380236 |
| 142 | Passaic County, NJ | 376498 |
| 143 | Union County, NJ | 375375 |
| 144 | Hillsborough County, NH | 373383 |
| 145 | Waukesha County, WI | 372586 |
| 146 | Clackamas County, OR | 370335 |
| 147 | Onondaga County, NY | 369677 |
| 148 | Seminole County, FL | 369393 |
| 149 | Pinal County, AZ | 369011 |
| 150 | Ramsey County, MN | 368072 |
| 151 | Berks County, PA | 366565 |
| 152 | New Castle County, DE | 361686 |
| 153 | St. Charles County, MO | 358434 |
| 154 | Monterey County, CA | 358266 |
| 155 | Richmond County, NY | 358008 |
| 156 | Dakota County, MN | 357287 |
| 157 | Jefferson County, AL | 350838 |
| 158 | Camden County, NJ | 350247 |
| 159 | Lake County, IN | 344887 |
| 160 | Manatee County, FL | 338894 |
| 161 | Lane County, OR | 338204 |
| 162 | Collier County, FL | 338157 |
| 163 | Westmoreland County, PA | 332182 |
| 164 | Placer County, CA | 330646 |
| 165 | Nueces County, TX | 329405 |
| 166 | Stark County, OH | 327028 |
| 167 | Larimer County, CO | 325320 |
| 168 | Burlington County, NJ | 325219 |
| 169 | Davis County, UT | 324103 |
| 170 | Butler County, OH | 322855 |
| 171 | Lucas County, OH | 318844 |
| 172 | Douglas County, CO | 308743 |
| 173 | Orange County, NY | 306742 |
| 174 | Marion County, OR | 306087 |
| 175 | Genesee County, MI | 306053 |
| 176 | Lehigh County, PA | 304165 |
| 177 | Virginia Beach city, VA | 303937 |
| 178 | Guilford County, NC | 299589 |
| 179 | Allen County, IN | 299541 |
| 180 | Anoka County, MN | 298665 |
| 181 | Lake County, FL | 298216 |
| 182 | Marion County, FL | 295414 |
| 183 | Boulder County, CO | 293461 |
| 184 | Rockingham County, NH | 292807 |
| 185 | Prince William County, VA | 292257 |
| 186 | Weld County, CO | 291603 |
| 187 | Osceola County, FL | 291066 |
| 188 | Hamilton County, IN | 287208 |
| 189 | McHenry County, IL | 286992 |
| 190 | Luzerne County, PA | 285210 |
| 191 | Horry County, SC | 284818 |
| 192 | Jefferson Parish, LA | 282865 |
| 193 | Charleston County, SC | 281888 |
| 194 | Brazoria County, TX | 277961 |
| 195 | Hamilton County, TN | 276478 |
| 196 | Lancaster County, NE | 275066 |
| 197 | Washtenaw County, MI | 274607 |
| 198 | Loudoun County, VA | 273952 |
| 199 | Cumberland County, ME | 271041 |
| 200 | Galveston County, TX | 270809 |
Ranking of Counties By White Alone Population in 2018 for each US State
Use the following links to see the ranking of counties by White Alone population for each of the following US states.