US Census Bureau · ACS 2023

    US Counties by Population— Page 56

    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 #13761400
    #CountyStatePopulation
    1376Marion CountyIowa33,551
    1377Yauco MunicipioPuerto Rico33,509
    1378Morton CountyNorth Dakota33,479
    1379Daviess CountyIndiana33,442
    1380Caroline CountyMaryland33,406
    1381Petersburg cityVirginia33,365
    1382Lee CountyGeorgia33,337
    1383Accomack CountyVirginia33,326
    1384Jefferson CountyWashington33,313
    1385Rhea CountyTennessee33,299
    1386Fulton CountyIllinois33,259
    1387Transylvania CountyNorth Carolina33,243
    1388Jasper CountyIndiana33,198
    1389Lawrence CountyAlabama33,182
    1390Lee CountyIowa33,175
    1391Hot Spring CountyArkansas33,142
    1392Howard CountyTexas33,127
    1393Seneca CountyNew York33,125
    1394Stark CountyNorth Dakota33,116
    1395Jefferson CountyIndiana33,074
    1396Bureau CountyIllinois33,027
    1397Gibson CountyIndiana32,986
    1398Lafayette CountyMissouri32,974
    1399Clinton CountyIndiana32,967
    1400Panola CountyMississippi32,965

    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.