US Census Bureau · ACS 2023

    US Counties by Population— Page 34

    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 #826850
    #CountyStatePopulation
    826San Benito CountyCalifornia66,056
    827Wilkes CountyNorth Carolina65,983
    828Belmont CountyOhio65,982
    829Starr CountyTexas65,809
    830Jefferson CountyArkansas65,780
    831Sauk CountyWisconsin65,759
    832Apache CountyArizona65,680
    833Clay CountyMinnesota65,628
    834Warren CountyNew York65,560
    835Tehama CountyCalifornia65,520
    836Pulaski CountyKentucky65,503
    837Harrison CountyWest Virginia65,407
    838Union CountyOhio65,293
    839Carbon CountyPennsylvania65,191
    840Adams CountyIllinois65,166
    841Marion CountyOhio65,145
    842Lamar CountyMississippi65,081
    843Armstrong CountyPennsylvania65,069
    844Columbia CountyPennsylvania65,055
    845Salem CountyNew Jersey64,973
    846Hamblen CountyTennessee64,930
    847Nacogdoches CountyTexas64,897
    848Walker CountyAlabama64,886
    849Jefferson CountyOhio64,855
    850Rutherford CountyNorth Carolina64,850

    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.