US Census Bureau · ACS 2023

    US Counties by Population— Page 32

    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 #776800
    #CountyStatePopulation
    776Mayagüez MunicipioPuerto Rico71,824
    777Riley CountyKansas71,710
    778Surry CountyNorth Carolina71,407
    779McKinley CountyNew Mexico71,172
    780Franklin CountyMassachusetts70,922
    781Greene CountyTennessee70,919
    782Columbia CountyFlorida70,755
    783York CountyVirginia70,590
    784Portage CountyWisconsin70,375
    785Troup CountyGeorgia69,821
    786Klamath CountyOregon69,812
    787Harrison CountyTexas69,584
    788San Patricio CountyTexas69,519
    789Blue Earth CountyMinnesota69,386
    790Greenwood CountySouth Carolina69,329
    791Ward CountyNorth Dakota69,232
    792Iberia ParishLouisiana69,194
    793Carteret CountyNorth Carolina68,652
    794Oldham CountyKentucky68,600
    795Walker CountyGeorgia68,449
    796Catoosa CountyGeorgia68,356
    797Lincoln CountySouth Dakota68,286
    798Otero CountyNew Mexico68,235
    799Spalding CountyGeorgia68,215
    800Lake CountyCalifornia68,139

    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.