|
Population
|
County
|
|
9,829,544
|
Los Angeles
|
|
5,173,146
|
Cook
|
|
4,728,030
|
Harris
|
|
4,496,588
|
Maricopa
|
|
2,662,777
|
Miami-Dade
|
|
2,641,052
|
Kings
|
|
2,292,476
|
Clark
|
|
2,269,675
|
King
|
|
1,774,816
|
Wayne
|
|
1,614,742
|
Middlesex
|
|
1,576,251
|
Philadelphia
|
|
1,321,414
|
Franklin
|
|
1,267,416
|
Hennepin
|
|
1,186,421
|
Salt Lake
|
|
1,150,204
|
Wake
|
|
1,139,720
|
Fairfax
|
|
1,065,334
|
Fulton
|
|
1,054,827
|
Montgomery
|
|
1,000,890
|
Honolulu
|
|
997,187
|
St. Louis
|
|
971,102
|
Marion
|
|
959,768
|
Fairfield
|
|
953,819
|
Bergen
|
|
928,059
|
Milwaukee
|
|
924,454
|
Shelby
|
|
803,377
|
Multnomah
|
|
798,575
|
Oklahoma
|
|
777,874
|
Jefferson
|
|
737,867
|
El Paso
|
|
674,393
|
Bernalillo
|
|
670,050
|
District of Columbia
|
|
667,820
|
Jefferson
|
|
658,221
|
Providence
|
|
613,219
|
Johnson
|
|
585,008
|
Douglas
|
|
571,708
|
New Castle
|
|
533,834
|
Greenville
|
|
511,931
|
Ada
|
|
496,844
|
Polk
|
|
453,301
|
East Baton Rouge
|
|
422,937
|
Hillsborough
|
|
397,821
|
Pulaski
|
|
305,231
|
Cumberland
|
|
288,121
|
Anchorage
|
|
222,679
|
Hinds
|
|
199,685
|
Minnehaha
|
|
186,562
|
Cass
|
|
177,952
|
Kanawha
|
|
168,865
|
Chittenden
|
|
167,146
|
Yellowstone
|
|
100,863
|
Laramie
|
|
|
Population
|
County
|
|
4,496,588
|
Maricopa
|
|
1,584,288
|
Sacramento
|
|
1,334,961
|
Travis
|
|
1,321,414
|
Franklin
|
|
1,186,421
|
Salt Lake
|
|
1,150,204
|
Wake
|
|
1,065,334
|
Fulton
|
|
1,000,890
|
Honolulu
|
|
971,102
|
Marion
|
|
896,854
|
Hartford
|
|
798,575
|
Oklahoma
|
|
768,425
|
Suffolk
|
|
716,577
|
Denver
|
|
712,334
|
Davidson
|
|
670,050
|
District of Columbia
|
|
658,221
|
Providence
|
|
594,582
|
Anne Arundel
|
|
575,347
|
Dane
|
|
536,075
|
Ramsey
|
|
511,931
|
Ada
|
|
496,844
|
Polk
|
|
453,301
|
East Baton Rouge
|
|
425,138
|
Richland
|
|
397,821
|
Pulaski
|
|
383,876
|
Chesterfield
|
|
381,671
|
Mercer
|
|
346,741
|
Marion
|
|
326,716
|
Lancaster
|
|
316,659
|
Albany
|
|
299,003
|
Thurston
|
|
296,913
|
Leon
|
|
289,234
|
Harrisburg
|
|
284,637
|
Ingham
|
|
224,980
|
Montgomery
|
|
222,679
|
Hinds
|
|
193,491
|
Sangamon
|
|
189,789
|
Kent
|
|
177,952
|
Kanawha
|
|
177,746
|
Shawnee
|
|
157,103
|
Merrimack
|
|
155,956
|
Santa Fe
|
|
127,259
|
Kennebec
|
|
100,863
|
Laramie
|
|
100,012
|
Burleigh
|
|
77,278
|
Cole
|
|
75,011
|
Lewis and Clark
|
|
60,142
|
Washington
|
|
58,036
|
Carson City
|
|
51,644
|
Franklin
|
|
31,555
|
Juneau
|
|
17,624
|
Hughes
|
|