Missouri / Counties by Population

Missouri Counties by Population

The data is from the US Census. Below are 114 Missouri counties ranked 1 through 114. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

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Rank County Population
1 St. Louis County 996,945
2 Jackson County 700,307
3 St. Charles County 399,182
4 Greene County 291,923
5 Clay County 246,365
6 Jefferson County 224,347
7 Boone County 180,005
8 Jasper County 120,636
9 Cass County 104,954
10 Franklin County 103,670
11 Platte County 102,985
12 Buchanan County 88,571
13 Christian County 86,983
14 Cape Girardeau County 78,753
15 Cole County 76,796
16 St. Francois County 66,692
17 Newton County 58,266
18 Lincoln County 57,686
19 Taney County 55,852
20 Johnson County 53,652
21 Pulaski County 52,014
22 Camden County 45,815
23 Callaway County 44,889
24 Phelps County 44,732
25 Butler County 42,639
26 Pettis County 42,542
27 Howell County 40,076
28 Webster County 39,109
29 Scott County 38,458
30 Lawrence County 38,359
31 Barry County 35,886
32 Laclede County 35,713
33 Warren County 34,711
34 Lafayette County 32,598
35 Polk County 32,201
36 Stone County 31,749
37 Dunklin County 29,423
38 Stoddard County 29,206
39 Marion County 28,592
40 Texas County 25,571
41 Audrain County 25,473
42 Adair County 25,339
43 Miller County 25,336
44 Washington County 24,943
45 Randolph County 24,763
46 Crawford County 23,957
47 McDonald County 23,078
48 Saline County 22,895
49 Ray County 22,883
50 Nodaway County 22,304
51 Henry County 21,792
52 Vernon County 20,528
53 Clinton County 20,470
54 Morgan County 20,358
55 Benton County 19,278
56 Perry County 19,150
57 Pike County 18,504
58 Wright County 18,378
59 Ste. Genevieve County 17,888
60 Andrew County 17,607
61 Cooper County 17,603
62 New Madrid County 17,296
63 Dallas County 16,762
64 Bates County 16,320
65 Pemiscot County 16,272
66 Moniteau County 16,121
67 Dent County 15,441
68 Macon County 15,153
69 Livingston County 15,146
70 Gasconade County 14,705
71 Cedar County 14,165
72 Osage County 13,714
73 Ripley County 13,401
74 Douglas County 13,373
75 Mississippi County 13,336
76 Wayne County 13,122
77 DeKalb County 12,630
78 Madison County 12,188
79 Bollinger County 12,169
80 Linn County 12,037
81 Barton County 11,798
82 Montgomery County 11,534
83 Oregon County 10,541
84 Ralls County 10,212
85 Iron County 10,177
86 Howard County 10,137
87 Grundy County 9,914
88 Lewis County 9,855
89 Hickory County 9,509
90 St. Clair County 9,395
91 Caldwell County 9,108
92 Ozark County 9,017
93 Maries County 8,769
94 Carroll County 8,743
95 Monroe County 8,664
96 Harrison County 8,414
97 Daviess County 8,313
98 Shannon County 8,189
99 Dade County 7,569
100 Chariton County 7,451
101 Clark County 6,842
102 Gentry County 6,628
103 Reynolds County 6,254
104 Sullivan County 6,221
105 Carter County 6,054
106 Shelby County 6,050
107 Atchison County 5,171
108 Scotland County 4,966
109 Putnam County 4,757
110 Schuyler County 4,599
111 Holt County 4,404
112 Knox County 3,947
113 Mercer County 3,641
114 Worth County 2,040

United States Census Bureau. B01001 SEX BY AGE, 2017 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 6 December 2018. http://www.census.gov/.

United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2018. U.S. Census Bureau, Population Division. Web. May 2019. http://www.census.gov/.

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