US Census Bureau · ACS 2023

    US Counties by Population— Page 123

    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 #30513075
    #CountyStatePopulation
    3051Edwards CountyKansas2,817
    3052Fallon CountyMontana2,817
    3053Gove CountyKansas2,796
    3054Trego CountyKansas2,778
    3055Decatur CountyKansas2,746
    3056Brown CountyNebraska2,739
    3057Collingsworth CountyTexas2,733
    3058Sierra CountyCalifornia2,731
    3059Logan CountyKansas2,720
    3060Ness CountyKansas2,659
    3061Butte CountyIdaho2,654
    3062Morton CountyKansas2,647
    3063Cheyenne CountyKansas2,628
    3064Copper River Census AreaAlaska2,626
    3065Hitchcock CountyNebraska2,601
    3066Rich CountyUtah2,588
    3067Chase CountyKansas2,579
    3068Aurora CountySouth Dakota2,573
    3069Frontier CountyNebraska2,562
    3070Wayne CountyUtah2,557
    3071Pawnee CountyNebraska2,539
    3072Rawlins CountyKansas2,533
    3073Cochran CountyTexas2,520
    3074McIntosh CountyNorth Dakota2,512
    3075Hamilton CountyKansas2,485

    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.