Ranking of Iowa Counties By Number of Births in 2019

Updated on July 26, 2024.

Based on the US Census Vintage data estimates, in 2019, the Number of Births for Iowa was 37.38K. Among all Iowa counties, Polk County had the highest number of births (6.55K), followed by Linn County (2.70K), and Scott County (2.07K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Iowa counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Iowa Counties By Number of Births in 2019
Polk
Linn
Scott
Johnson
Black Hawk
Woodbury
Dallas
Dubuque
Pottawattamie
Story
Ranking of Iowa Counties By Number of Births in 2019
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Rank County Number of Births
1 Polk County 6554
2 Linn County 2703
3 Scott County 2065
4 Johnson County 1742
5 Black Hawk County 1644
6 Woodbury County 1417
7 Dallas County 1279
8 Dubuque County 1207
9 Pottawattamie County 1059
10 Story County 874
11 Warren County 585
12 Clinton County 529
13 Muscatine County 521
14 Sioux County 494
15 Marshall County 490
16 Cerro Gordo County 473
17 Des Moines County 429
18 Webster County 428
19 Wapello County 423
20 Jasper County 420
21 Marion County 355
22 Lee County 338
23 Buena Vista County 295
24 Washington County 285
25 Mahaska County 283
26 Benton County 282
27 Buchanan County 281
28 Boone County 276
29 Plymouth County 258
30 Bremer County 253
31 Carroll County 226
32 Crawford County 224
33 Jackson County 221
34 Fayette County 219
35 Tama County 216
36 Henry County 209
37 Jones County 198
38 Delaware County 194
39 Clay County 191
40 Allamakee County 190
41 Cedar County 185
42 Madison County 179
43 Clayton County 178
43 Winneshiek County 178
44 Hamilton County 175
45 Kossuth County 172
46 Iowa County 170
47 Floyd County 164
48 O'Brien County 163
49 Davis County 162
50 Harrison County 160
51 Lyon County 159
52 Dickinson County 157
52 Wright County 157
53 Butler County 156
54 Poweshiek County 155
55 Hardin County 149
56 Jefferson County 144
56 Page County 144
57 Cass County 138
58 Grundy County 137
59 Mills County 135
60 Appanoose County 134
61 Shelby County 132
62 Louisa County 129
63 Chickasaw County 128
64 Union County 121
65 Sac County 119
66 Mitchell County 118
67 Clarke County 115
68 Howard County 112
69 Cherokee County 109
69 Humboldt County 109
70 Calhoun County 108
70 Franklin County 108
70 Hancock County 108
71 Palo Alto County 102
72 Emmet County 101
73 Adair County 100
74 Decatur County 99
74 Lucas County 99
75 Keokuk County 97
75 Winnebago County 97
76 Guthrie County 94
76 Wayne County 94
77 Montgomery County 93
78 Monroe County 90
79 Greene County 89
80 Monona County 87
81 Van Buren County 85
82 Worth County 80
83 Pocahontas County 74
84 Fremont County 69
84 Taylor County 69
85 Ida County 64
86 Osceola County 63
87 Audubon County 54
88 Ringgold County 48
89 Adams County 35