US Census Bureau · ACS 2023

    US Counties by Population— Page 51

    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 #12511275
    #CountyStatePopulation
    1251Finney CountyKansas38,001
    1252Scott CountyMissouri37,967
    1253Aguada MunicipioPuerto Rico37,904
    1254Boone CountyArkansas37,896
    1255Calloway CountyKentucky37,882
    1256Jasper CountyIowa37,864
    1257Albany CountyWyoming37,713
    1258Talbot CountyMaryland37,707
    1259Clinton CountyPennsylvania37,707
    1260Cass CountyIndiana37,703
    1261Covington CountyAlabama37,647
    1262Franklin CountyIllinois37,541
    1263Dallas CountyAlabama37,536
    1264Dare CountyNorth Carolina37,534
    1265Macon CountyNorth Carolina37,533
    1266San Lorenzo MunicipioPuerto Rico37,515
    1267Addison CountyVermont37,497
    1268Houghton CountyMichigan37,428
    1269Yadkin CountyNorth Carolina37,419
    1270Steele CountyMinnesota37,413
    1271Moca MunicipioPuerto Rico37,402
    1272Hopkins CountyTexas37,351
    1273Bennington CountyVermont37,312
    1274Clarion CountyPennsylvania37,297
    1275Marion CountyIllinois37,294

    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.