Largest U.S. counties by population
Los Angeles County, California ranks number 1 in the country with a population of 9,848,011.
Cook County, Illinois ranks number 2 in the country with a population of 5,287,037.
Harris County, Texas ranks number 3 in the country with a population of 4,070,989.
Maricopa County, Arizona ranks number 4 in the country with a population of 4,023,132.
San Diego County, California ranks number 5 in the country with a population of 3,053,793.
Orange County, California ranks number 6 in the country with a population of 3,026,786.
Kings County, New York ranks number 7 in the country with a population of 2,567,098.
Miami-Dade County, Florida ranks number 8 in the country with a population of 2,500,625.
Dallas County, Texas ranks number 9 in the country with a population of 2,451,730.
Queens County, New York ranks number 10 in the country with a population of 2,306,712.
Riverside County, California ranks number 11 in the country with a population of 2,125,440.
San Bernardino County, California ranks number 12 in the country with a population of 2,017,673.
Wayne County, Michigan ranks number 13 in the country with a population of 1,925,848.
King County, Washington ranks number 14 in the country with a population of 1,916,441.
Clark County, Nevada ranks number 15 in the country with a population of 1,902,834.
Tarrant County, Texas ranks number 16 in the country with a population of 1,789,900.
Santa Clara County, California ranks number 17 in the country with a population of 1,784,642.
Broward County, Florida ranks number 18 in the country with a population of 1,766,476.
Bexar County, Texas ranks number 19 in the country with a population of 1,651,448.
New York County, New York ranks number 20 in the country with a population of 1,629,054.
Philadelphia County, Pennsylvania ranks number 21 in the country with a population of 1,547,297.
Suffolk County, New York ranks number 22 in the country with a population of 1,518,475.
Middlesex County, Massachusetts ranks number 23 in the country with a population of 1,505,006.
Alameda County, California ranks number 24 in the country with a population of 1,491,482.
Sacramento County, California ranks number 25 in the country with a population of 1,400,949.
Bronx County, New York ranks number 26 in the country with a population of 1,397,287.
Nassau County, New York ranks number 27 in the country with a population of 1,357,429.
Palm Beach County, Florida ranks number 28 in the country with a population of 1,279,950.
Cuyahoga County, Ohio ranks number 29 in the country with a population of 1,275,709.
Allegheny County, Pennsylvania ranks number 30 in the country with a population of 1,218,494.
Oakland County, Michigan ranks number 31 in the country with a population of 1,205,508.
Hillsborough County, Florida ranks number 32 in the country with a population of 1,195,317.
Hennepin County, Minnesota ranks number 33 in the country with a population of 1,156,212.
Franklin County, Ohio ranks number 34 in the country with a population of 1,150,122.
Orange County, Florida ranks number 35 in the country with a population of 1,086,480.
Contra Costa County, California ranks number 36 in the country with a population of 1,041,274.
Fairfax County, Virginia ranks number 37 in the country with a population of 1,037,605.
Salt Lake County, Utah ranks number 38 in the country with a population of 1,034,989.
Fulton County, Georgia ranks number 39 in the country with a population of 1,033,756.
Travis County, Texas ranks number 40 in the country with a population of 1,026,158.
Pima County, Arizona ranks number 41 in the country with a population of 1,020,200.
St. Louis County, Missouri ranks number 42 in the country with a population of 992,408.
Montgomery County, Maryland ranks number 43 in the country with a population of 971,600.
Milwaukee County, Wisconsin ranks number 44 in the country with a population of 959,521.
Westchester County, New York ranks number 45 in the country with a population of 955,962.
DuPage County, Illinois ranks number 46 in the country with a population of 932,541.
Shelby County, Tennessee ranks number 47 in the country with a population of 920,232.
Fresno County, California ranks number 48 in the country with a population of 915,267.
Mecklenburg County, North Carolina ranks number 49 in the country with a population of 913,639.
Erie County, New York ranks number 50 in the country with a population of 909,247.
|
