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RANKING · 2010 CENSUS · 99 SHOWN OF 99

Most graduate degrees, Iowa counties · 2010

Iowa counties ranked by the share of adults 25+ holding a graduate or professional degree (2010 ACS). This list covers the 99 counties in Iowa that qualify, ranked against each other statewide.

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Most graduate degrees by state
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RANKPLACESTATEPOPGRADUATE DEGREEVS 2000
01Johnson County, IAIA160,04423.1%+1.7 pts
02Story County, IAIA101,29119.3%−0.2 pts
03Jefferson County, IAIA15,29113.1%+1.3 pts
04Dallas County, IAIA118,45710.6%+4.1 pts
05Scott County, IAIA175,2599.9%+1.7 pts
06Winneshiek County, IAIA19,7339.6%+3.4 pts
07Polk County, IAIA516,5469.5%+0.8 pts
08Poweshiek County, IAIA18,3688.8%+2.0 pts
09Dubuque County, IAIA99,3818.8%+2.0 pts
10Linn County, IAIA232,0288.3%+1.1 pts
11Dickinson County, IAIA18,0778.1%+2.6 pts
12Black Hawk County, IAIA131,5327.8%−0.8 pts
13Bremer County, IAIA25,2967.5%+1.2 pts
14Warren County, IAIA57,3317.4%+1.3 pts
15Marion County, IAIA34,1927.3%+1.8 pts
16Buena Vista County, IAIA20,4496.8%+2.2 pts
17Hardin County, IAIA16,4556.7%+2.3 pts
18Sioux County, IAIA36,7746.7%+0.3 pts
19Woodbury County, IAIA106,6496.5%+0.5 pts
20Muscatine County, IAIA41,8536.5%+1.7 pts
21Ringgold County, IAIA4,6426.2%+1.6 pts
22Plymouth County, IAIA25,6976.1%+1.6 pts
23Marshall County, IAIA39,8905.7%+1.2 pts
24Henry County, IAIA19,3495.7%+0.9 pts
25Cerro Gordo County, IAIA42,3725.6%−0.6 pts
26Winnebago County, IAIA10,2515.5%+1.3 pts
27Union County, IAIA11,8295.5%+2.0 pts
28Des Moines County, IAIA38,0775.3%+0.1 pts
29Appanoose County, IAIA12,0775.3%+2.2 pts
30Sac County, IAIA9,5255.3%+2.0 pts
31Pottawattamie County, IAIA92,9965.1%+0.5 pts
32Mills County, IAIA14,7935.1%+0.7 pts
33Wapello County, IAIA35,2105.1%+0.2 pts
34Fayette County, IAIA19,0475.0%+1.3 pts
35Buchanan County, IAIA20,8835.0%+1.9 pts
36Lee County, IAIA32,3065.0%+1.7 pts
37Mahaska County, IAIA21,8804.9%+0.6 pts
38Emmet County, IAIA9,1074.9%+1.4 pts
39Jasper County, IAIA38,1534.9%+0.4 pts
40Cedar County, IAIA18,3594.8%+1.2 pts
41Davis County, IAIA9,2304.8%+1.5 pts
42Grundy County, IAIA12,3614.8%+0.3 pts
43Webster County, IAIA36,8384.8%−0.3 pts
44Madison County, IAIA17,2704.7%+1.3 pts
45Crawford County, IAIA16,2374.7%+1.5 pts
46Clinton County, IAIA46,0024.6%+0.7 pts
47Boone County, IAIA26,7994.6%−0.2 pts
48Ida County, IAIA6,7774.6%+1.7 pts
49Decatur County, IAIA7,6554.6%−0.8 pts
50Washington County, IAIA22,6674.6%−0.3 pts
51Wright County, IAIA12,8014.5%+0.7 pts
52Kossuth County, IAIA14,3224.5%+1.2 pts
53Iowa County, IAIA16,5044.4%+0.2 pts
54Cherokee County, IAIA11,3694.4%+0.3 pts
55Tama County, IAIA16,7964.4%+1.5 pts
56Adams County, IAIA3,6174.4%+1.5 pts
57Calhoun County, IAIA9,5624.3%+0.2 pts
58Pocahontas County, IAIA6,8194.3%+1.4 pts
59Benton County, IAIA26,0044.3%+0.6 pts
60Mitchell County, IAIA10,6504.2%+1.4 pts
61Floyd County, IAIA14,9014.2%+0.4 pts
62Jackson County, IAIA19,2884.2%+0.2 pts
63Humboldt County, IAIA9,4094.2%+0.4 pts
64Page County, IAIA14,8564.1%−0.7 pts
65O'Brien County, IAIA14,2204.1%+0.7 pts
66Jones County, IAIA21,2534.0%+0.8 pts
67Shelby County, IAIA11,6894.0%−0.1 pts
68Monroe County, IAIA7,4064.0%+0.8 pts
69Delaware County, IAIA17,6744.0%+0.8 pts
70Worth County, IAIA7,3383.9%+0.9 pts
71Taylor County, IAIA5,8353.9%+0.3 pts
72Clayton County, IAIA16,8453.9%+0.5 pts
73Carroll County, IAIA20,3033.8%+0.4 pts
74Hancock County, IAIA10,5283.8%+0.1 pts
75Greene County, IAIA8,6583.8%+0.4 pts
76Allamakee County, IAIA14,2383.7%−0.1 pts
77Lyon County, IAIA12,3543.7%+0.4 pts
78Fremont County, IAIA6,5223.7%+0.7 pts
79Guthrie County, IAIA10,7823.7%+0.2 pts
80Audubon County, IAIA5,5093.6%−0.4 pts
81Clay County, IAIA16,2023.6%+0.8 pts
82Franklin County, IAIA9,8683.6%+0.3 pts
83Butler County, IAIA14,0493.5%+0.2 pts
84Cass County, IAIA12,9603.5%−1.1 pts
85Palo Alto County, IAIA8,8993.5%−0.4 pts
86Osceola County, IAIA5,9803.4%−1.1 pts
87Hamilton County, IAIA14,9443.3%−1.2 pts
88Montgomery County, IAIA10,0023.3%−0.0 pts
89Keokuk County, IAIA9,7973.2%+0.4 pts
90Chickasaw County, IAIA11,6633.2%−0.0 pts
91Van Buren County, IAIA7,1313.2%−0.4 pts
92Clarke County, IAIA9,5743.1%−0.1 pts
93Harrison County, IAIA14,6233.0%−0.1 pts
94Howard County, IAIA9,4153.0%−0.4 pts
95Louisa County, IAIA10,4162.9%−0.6 pts
96Adair County, IAIA7,4032.8%+0.5 pts
97Monona County, IAIA8,5392.6%−0.5 pts
98Wayne County, IAIA6,7382.5%−1.0 pts
99Lucas County, IAIA8,8472.4%−0.5 pts
SHOWING 1–99 OF 99

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS