US Census Bureau · ACS 2023

    US Counties by Population— Page 45

    Every US county ranked by total population, from largest to smallest, based on the Census Bureau ACS 5-Year Estimates.

    3,222 counties rankedSource: US Census Bureau ACS 2023Highest firstShowing #11011125
    #CountyStatePopulation
    1101Barren CountyKentucky44,670
    1102Shenandoah CountyVirginia44,630
    1103Beaufort CountyNorth Carolina44,597
    1104Macoupin CountyIllinois44,566
    1105Delaware CountyNew York44,551
    1106Callaway CountyMissouri44,541
    1107Henderson CountyKentucky44,493
    1108Suwannee CountyFlorida44,484
    1109Holmes CountyOhio44,312
    1110Levy CountyFlorida44,276
    1111Douglas CountyWisconsin44,197
    1112St. Bernard ParishLouisiana44,172
    1113Madison CountyOhio44,126
    1114Jefferson CountyPennsylvania44,099
    1115Stephenson CountyIllinois44,042
    1116Huntingdon CountyPennsylvania43,844
    1117Siskiyou CountyCalifornia43,834
    1118McClain CountyOklahoma43,779
    1119Kandiyohi CountyMinnesota43,757
    1120Douglas CountyWashington43,733
    1121Kay CountyOklahoma43,731
    1122Brown CountyOhio43,710
    1123Washington CountyMississippi43,674
    1124Baldwin CountyGeorgia43,669
    1125Gadsden CountyFlorida43,642

    Data from the US Census Bureau American Community Survey (ACS) 5-Year Estimates, 2019–2023. Rankings include all counties, county equivalents, and independent cities in the United States. Click any county to see its full profile.