Rank
|
Population
|
State
|
County
|
1
|
9,721,138
|
California
|
Los Angeles
|
2
|
5,109,292
|
Illinois
|
Cook
|
3
|
4,780,913
|
Texas
|
Harris
|
4
|
4,551,524
|
Arizona
|
Maricopa
|
5
|
3,276,208
|
California
|
San Diego
|
6
|
3,151,184
|
California
|
Orange
|
7
|
2,673,837
|
Florida
|
Miami-Dade
|
8
|
2,600,840
|
Texas
|
Dallas
|
9
|
2,590,516
|
New York
|
Kings
|
10
|
2,418,185
|
California
|
Riverside
|
11
|
2,322,985
|
Nevada
|
Clark
|
12
|
2,278,029
|
New York
|
Queens
|
13
|
2,266,789
|
Washington
|
King
|
14
|
2,193,656
|
California
|
San Bernardino
|
15
|
2,154,595
|
Texas
|
Tarrant
|
16
|
2,059,530
|
Texas
|
Bexar
|
17
|
1,947,026
|
Florida
|
Broward
|
18
|
1,879,945
|
California
|
Santa Clara
|
19
|
1,757,043
|
Michigan
|
Wayne
|
20
|
1,628,997
|
California
|
Alameda
|
21
|
1,617,105
|
Massachusetts
|
Middlesex
|
22
|
1,596,273
|
New York
|
New York
|
23
|
1,588,921
|
California
|
Sacramento
|
24
|
1,567,258
|
Pennsylvania
|
Philadelphia
|
25
|
1,525,465
|
New York
|
Suffolk
|
26
|
1,518,477
|
Florida
|
Palm Beach
|
27
|
1,513,301
|
Florida
|
Hillsborough
|
28
|
1,452,726
|
Florida
|
Orange
|
29
|
1,383,726
|
New York
|
Nassau
|
30
|
1,379,946
|
New York
|
Bronx
|
31
|
1,326,436
|
Texas
|
Travis
|
32
|
1,321,820
|
Ohio
|
Franklin
|
33
|
1,269,431
|
Michigan
|
Oakland
|
34
|
1,260,121
|
Minnesota
|
Hennepin
|
35
|
1,236,041
|
Ohio
|
Cuyahoga
|
36
|
1,233,253
|
Pennsylvania
|
Allegheny
|
37
|
1,186,257
|
Utah
|
Salt Lake
|
38
|
1,175,021
|
North Carolina
|
Wake
|
39
|
1,158,696
|
Texas
|
Collin
|
40
|
1,156,966
|
California
|
Contra Costa
|
41
|
1,145,392
|
North Carolina
|
Mecklenburg
|
42
|
1,138,331
|
Virginia
|
Fairfax
|
43
|
1,074,634
|
Georgia
|
Fulton
|
44
|
1,057,597
|
Arizona
|
Pima
|
45
|
1,052,521
|
Maryland
|
Montgomery
|
46
|
1,016,536
|
Florida
|
Duval
|
47
|
1,015,190
|
California
|
Fresno
|
48
|
995,638
|
Hawaii
|
Honolulu
|
49
|
990,427
|
New York
|
Westchester
|
50
|
990,414
|
Missouri
|
St. Louis
|
51
|
981,447
|
Connecticut
|
Capitol
|
52
|
977,281
|
Texas
|
Denton
|
53
|
975,353
|
Georgia
|
Gwinnett
|
54
|
969,466
|
Indiana
|
Marion
|
55
|
961,739
|
Florida
|
Pinellas
|
56
|
952,997
|
New Jersey
|
Bergen
|
57
|
950,312
|
New York
|
Erie
|
58
|
946,971
|
Maryland
|
Prince George's
|
59
|
927,380
|
Washington
|
Pierce
|
60
|
920,901
|
Illinois
|
DuPage
|
61
|
918,661
|
Wisconsin
|
Milwaukee
|
62
|
916,371
|
Tennessee
|
Shelby
|
63
|
916,108
|
California
|
Kern
|
64
|
889,146
|
Texas
|
Fort Bend
|
65
|
888,367
|
Texas
|
Hidalgo
|
66
|
874,195
|
Michigan
|
Macomb
|
67
|
868,763
|
Texas
|
El Paso
|
68
|
864,683
|
Pennsylvania
|
Montgomery
|
69
|
862,927
|
Massachusetts
|
Worcester
|
70
|
861,418
|
New Jersey
|
Middlesex
|
71
|
849,477
|
New Jersey
|
Essex
|
72
|
846,161
|
Maryland
|
Baltimore
|
73
|
840,079
|
Washington
|
Snohomish
|
74
|
832,605
|
California
|
Ventura
|
75
|
825,037
|
Ohio
|
Hamilton
|
76
|
822,453
|
Florida
|
Lee
|
77
|
808,437
|
California
|
San Francisco
|
78
|
806,765
|
Massachusetts
|
Essex
|
79
|
802,559
|
Oklahoma
|
Oklahoma
|
80
|
795,083
|
Oregon
|
Multnomah
|
81
|
793,229
|
California
|
San Joaquin
|
82
|
787,404
|
Florida
|
Polk
|
83
|
773,399
|
Kenttucky
|
Jefferson
|
84
|
771,952
|
Georgia
|
Cobb
|
85
|
766,381
|
Massachusetts
|
Suffolk
|
86
|
762,820
|
Georgia
|
DeKalb
|
87
|
752,035
|
New York
|
Monroe
|
88
|
740,567
|
Texas
|
El Paso
|
89
|
729,181
|
California
|
San Mateo
|
90
|
725,531
|
Massachusetts
|
Norfolk
|
91
|
716,531
|
Missouri
|
Jackson
|
92
|
713,252
|
Colorado
|
Denver
|
93
|
709,150
|
Illinois
|
Lake
|
94
|
708,144
|
Tennessee
|
Davidson
|
95
|
703,366
|
New Jersey
|
Hudson
|
96
|
702,434
|
Utah
|
Utah
|
97
|
696,757
|
Illinois
|
Will
|
98
|
678,490
|
Texas
|
Montgomery
|
99
|
677,358
|
Oklahoma
|
Tulsa
|
100
|
672,508
|
New Mexico
|
Bernalillo
|
|