Missouri / Counties by Population

Missouri Counties by Population

The data is from the US Census. Below are 115 Missouri counties ranked 1 through 115 . 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 996,919
2 Jackson County 696,216
3 St. Charles County 394,290
4 St. Louis city/county 308,174
5 Greene County 289,756
6 Clay County 242,516
7 Jefferson County 223,951
8 Boone County 177,651
9 Jasper County 119,920
10 Cass County 103,597
11 Franklin County 103,191
12 Platte County 100,682
13 Buchanan County 88,460
14 Christian County 85,658
15 Cape Girardeau County 78,491
16 Cole County 76,723
17 St. Francois County 66,643
18 Newton County 58,180
19 Lincoln County 56,477
20 Taney County 55,114
21 Johnson County 53,682
22 Pulaski County 52,425
23 Camden County 45,466
24 Callaway County 44,889
25 Phelps County 44,630
26 Butler County 42,656
27 Pettis County 42,355
28 Howell County 40,104
29 Webster County 38,655
30 Scott County 38,633
31 Lawrence County 38,204
32 Laclede County 35,531
33 Barry County 35,530
34 Warren County 34,453
35 Lafayette County 32,597
36 Polk County 31,748
37 Stone County 31,615
38 Dunklin County 30,027
39 Stoddard County 29,377
40 Marion County 28,608
41 Audrain County 25,644
42 Texas County 25,604
43 Adair County 25,369
44 Miller County 25,201
45 Randolph County 24,878
46 Washington County 24,860
47 Crawford County 24,154
48 Saline County 22,976
49 Ray County 22,875
50 McDonald County 22,782
51 Nodaway County 22,359
52 Henry County 21,735
53 Vernon County 20,595
54 Clinton County 20,500
55 Morgan County 20,271
56 Perry County 19,191
57 Benton County 19,107
58 Pike County 18,455
59 Wright County 18,203
60 Ste. Genevieve County 17,848
61 Cooper County 17,660
62 New Madrid County 17,560
63 Andrew County 17,503
64 Pemiscot County 16,663
65 Dallas County 16,617
66 Bates County 16,296
67 Moniteau County 16,046
68 Dent County 15,545
69 Macon County 15,199
70 Livingston County 15,126
71 Gasconade County 14,711
72 Cedar County 14,043
73 Osage County 13,615
74 Mississippi County 13,574
75 Ripley County 13,567
76 Douglas County 13,306
77 Wayne County 13,195
78 DeKalb County 12,526
79 Bollinger County 12,225
80 Madison County 12,179
81 Linn County 12,113
82 Barton County 11,797
83 Montgomery County 11,487
84 Oregon County 10,647
85 Ralls County 10,234
86 Iron County 10,164
87 Howard County 10,058
88 Grundy County 9,992
89 Lewis County 9,955
90 Hickory County 9,404
91 St. Clair County 9,370
92 Ozark County 9,207
93 Caldwell County 9,039
94 Maries County 8,803
95 Carroll County 8,781
96 Monroe County 8,629
97 Harrison County 8,491
98 Daviess County 8,295
99 Shannon County 8,217
100 Dade County 7,578
101 Chariton County 7,483
102 Clark County 6,779
103 Gentry County 6,616
104 Reynolds County 6,290
105 Sullivan County 6,247
106 Carter County 6,147
107 Shelby County 6,013
108 Atchison County 5,229
109 Scotland County 4,902
110 Putnam County 4,781
111 Schuyler County 4,555
112 Holt County 4,432
113 Knox County 3,947
114 Mercer County 3,644
115 Worth County 2,027

United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2019. U.S. Census Bureau, Population Division. Web. May 2020. http://www.census.gov/.

United States Census Bureau. B01001 SEX BY AGE, 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020. http://www.census.gov/.

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