Highest Percentage with College Degree In Iowa By County

Of adults above the age of 25

Rank County Percentage with College Degree
1 Johnson County, Iowa 50.6%
2 Story County, Iowa 47.7%
3 Dallas County, Iowa 41.1%
4 Polk County, Iowa 33.8%
5 Scott County, Iowa 30.3%
6 Jefferson County, Iowa 30.3%
7 Linn County, Iowa 30.0%
8 Bremer County, Iowa 27.4%
9 Winneshiek County, Iowa 27.1%
10 Dickinson County, Iowa 27.0%
11 Warren County, Iowa 26.7%
12 Dubuque County, Iowa 25.5%
13 Black Hawk County, Iowa 25.2%
14 Mills County, Iowa 24.1%
15 Marion County, Iowa 23.5%
16 Poweshiek County, Iowa 23.1%
17 Sioux County, Iowa 22.5%
18 Buena Vista County, Iowa 22.4%
19 Cerro Gordo County, Iowa 21.5%
20 Ringgold County, Iowa 21.1%
21 Iowa County, Iowa 21.0%
22 Winnebago County, Iowa 20.8%
23 Grundy County, Iowa 20.7%
24 Boone County, Iowa 20.5%
25 Woodbury County, Iowa 20.3%
26 Madison County, Iowa 20.2%
27 Plymouth County, Iowa 20.1%
28 Hardin County, Iowa 19.8%
29 Henry County, Iowa 19.7%
30 Washington County, Iowa 19.5%
31 Guthrie County, Iowa 19.3%
32 Cedar County, Iowa 19.1%
33 Cherokee County, Iowa 19.0%
34 Mahaska County, Iowa 18.9%
35 Sac County, Iowa 18.8%
36 Calhoun County, Iowa 18.7%
37 Marshall County, Iowa 18.7%
38 Ida County, Iowa 18.6%
39 OBrien County, Iowa 18.6%
40 Clay County, Iowa 18.3%
41 Des Moines County, Iowa 18.3%
42 Buchanan County, Iowa 18.2%
43 Greene County, Iowa 18.2%
44 Muscatine County, Iowa 18.0%
45 Fremont County, Iowa 18.0%
46 Webster County, Iowa 17.9%
47 Carroll County, Iowa 17.9%
48 Benton County, Iowa 17.8%
49 Pottawattamie County, Iowa 17.7%
50 Jasper County, Iowa 17.4%
51 Shelby County, Iowa 17.4%
52 Pocahontas County, Iowa 17.3%
53 Adams County, Iowa 17.2%
54 Fayette County, Iowa 16.9%
55 Decatur County, Iowa 16.8%
56 Monroe County, Iowa 16.7%
57 Emmet County, Iowa 16.7%
58 Kossuth County, Iowa 16.6%
59 Hamilton County, Iowa 16.6%
60 Jones County, Iowa 16.6%
61 Mitchell County, Iowa 16.5%
62 Humboldt County, Iowa 16.4%
63 Clinton County, Iowa 16.4%
64 Worth County, Iowa 16.2%
65 Lyon County, Iowa 16.1%
66 Floyd County, Iowa 16.1%
67 Davis County, Iowa 16.0%
68 Tama County, Iowa 16.0%
69 Page County, Iowa 15.9%
70 Harrison County, Iowa 15.9%
71 Union County, Iowa 15.8%
72 Cass County, Iowa 15.7%
73 Montgomery County, Iowa 15.5%
74 Hancock County, Iowa 15.5%
75 Wapello County, Iowa 15.5%
76 Appanoose County, Iowa 15.3%
77 Allamakee County, Iowa 15.3%
78 Crawford County, Iowa 15.3%
79 Clayton County, Iowa 15.3%
80 Palo Alto County, Iowa 15.2%
81 Franklin County, Iowa 15.1%
82 Audubon County, Iowa 15.0%
83 Lee County, Iowa 14.8%
84 Wright County, Iowa 14.6%
85 Jackson County, Iowa 14.6%
86 Chickasaw County, Iowa 14.4%
87 Butler County, Iowa 14.3%
88 Adair County, Iowa 14.3%
89 Delaware County, Iowa 14.2%
90 Monona County, Iowa 13.9%
91 Keokuk County, Iowa 13.6%
92 Osceola County, Iowa 13.3%
93 Clarke County, Iowa 13.2%
94 Van Buren County, Iowa 13.1%
95 Howard County, Iowa 12.8%
96 Taylor County, Iowa 12.7%
97 Louisa County, Iowa 12.5%
98 Lucas County, Iowa 12.3%
99 Wayne County, Iowa 11.9%

Percentage with College Degree By

City Congressional District County School District

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Race Lists

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