US Census Bureau · ACS 2023

    US Counties by Population— Page 107

    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 #26512675
    #CountyStatePopulation
    2651Graham CountyNorth Carolina8,041
    2652Lafayette CountyFlorida8,035
    2653San Miguel CountyColorado8,026
    2654Power CountyIdaho8,018
    2655Kane CountyUtah7,996
    2656Traill CountyNorth Dakota7,980
    2657Hamilton CountyIllinois7,972
    2658Clay CountyWest Virginia7,946
    2659Thomas CountyKansas7,913
    2660San Augustine CountyTexas7,889
    2661Twiggs CountyGeorgia7,869
    2662Searcy CountyArkansas7,861
    2663Pocahontas CountyWest Virginia7,855
    2664Anderson CountyKansas7,819
    2665Richardson CountyNebraska7,797
    2666Taylor CountyGeorgia7,786
    2667Lincoln CountyGeorgia7,773
    2668Doddridge CountyWest Virginia7,767
    2669Coleman CountyTexas7,765
    2670Allendale CountySouth Carolina7,738
    2671Washakie CountyWyoming7,708
    2672Merrick CountyNebraska7,696
    2673Ballard CountyKentucky7,678
    2674Decatur CountyIowa7,669
    2675Major CountyOklahoma7,656

    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.