Ranking of Iowa Counties By Poverty Rate in 2021 (ACS-5Yrs)

Updated on December 6, 2023.

Based on the US Census ACS-5Yrs estimates, in 2021, the Poverty Rate for Iowa was 11.01%. Among all Iowa counties, Story County had the highest poverty rate (19.42%), followed by Appanoose County (19.36%), and Crawford County (18.06%). On the other hand, the following 3 counties had the lowest poverty rate: Lyon County (4.55%), Mitchell County (4.9%), and Grundy County (5.15%).

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

You can also see similar ranking of counties for other states as well as for the whole United States.

Ranking of Iowa Counties By Poverty Rate in 2021
Story County
Appanoose County
Crawford County
Johnson County
Clarke County
Decatur County
Wapello County
Black Hawk County
Humboldt County
Webster County
Ranking of Iowa Counties By Poverty Rate in 2021
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Rank County Poverty Rate (%)
1 Story County 19.42
2 Appanoose County 19.36
3 Crawford County 18.06
4 Johnson County 16.70
5 Clarke County 15.82
6 Decatur County 15.30
7 Wapello County 15.23
8 Black Hawk County 14.97
9 Humboldt County 14.28
9 Webster County 14.28
10 Jefferson County 14.17
11 Des Moines County 13.97
12 Lucas County 13.92
13 Page County 13.91
14 Cass County 13.87
15 Wayne County 13.56
16 Montgomery County 13.47
17 Woodbury County 13.39
18 Wright County 13.13
19 Monona County 13.11
20 Mahaska County 13.03
21 Lee County 12.99
22 Tama County 12.82
23 Van Buren County 12.73
24 Clinton County 12.72
25 Emmet County 12.60
26 Franklin County 12.56
27 O'Brien County 12.55
28 Keokuk County 12.50
29 Union County 12.39
30 Clay County 12.22
31 Fayette County 12.19
32 Clayton County 12.18
33 Cherokee County 12.09
34 Poweshiek County 12.00
35 Ida County 11.87
36 Marshall County 11.86
37 Scott County 11.84
38 Floyd County 11.82
39 Adams County 11.71
40 Osceola County 11.51
41 Adair County 11.50
42 Kossuth County 11.48
43 Audubon County 11.31
44 Greene County 11.23
45 Jackson County 11.13
46 Butler County 11.12
47 Pottawattamie County 10.87
48 Hancock County 10.74
49 Calhoun County 10.67
50 Allamakee County 10.51
51 Monroe County 10.48
52 Muscatine County 10.45
53 Henry County 10.26
54 Pocahontas County 10.21
55 Polk County 10.10
56 Louisa County 10.04
57 Buena Vista County 9.92
58 Jones County 9.90
59 Guthrie County 9.78
60 Davis County 9.61
61 Cerro Gordo County 9.60
62 Linn County 9.57
63 Ringgold County 9.44
64 Dubuque County 9.31
65 Iowa County 9.26
66 Palo Alto County 9.08
67 Hardin County 8.96
68 Jasper County 8.78
69 Delaware County 8.56
70 Benton County 8.49
71 Harrison County 8.48
72 Sac County 8.30
73 Carroll County 8.28
74 Howard County 8.23
74 Winneshiek County 8.23
75 Shelby County 8.11
76 Buchanan County 8.03
77 Fremont County 8.00
78 Hamilton County 7.84
79 Taylor County 7.67
80 Cedar County 7.62
81 Marion County 7.47
82 Bremer County 7.42
83 Dickinson County 7.21
84 Winnebago County 7.16
85 Mills County 7.15
86 Washington County 7.10
87 Worth County 7.01
88 Madison County 6.67
89 Boone County 6.60
90 Plymouth County 6.31
91 Chickasaw County 6.24
92 Warren County 5.95
93 Dallas County 5.68
94 Sioux County 5.45
95 Grundy County 5.15
96 Mitchell County 4.90
97 Lyon County 4.55