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RANKING · 2024 ACS · 99 SHOWN OF 99

Highest Danish population share, Iowa counties

Iowa counties ranked by the share of all residents who are Danish ancestry (2024 American Community Survey). A concentration measure: Danish residents as a percentage of total population. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is 1.1%. Biggest climber in the top 100 since 2020: Wayne County, IA, up 41 places to #57.

Danish Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Danish population share by state
RANKPLACESTATEPOPDANISH SHAREVS 2010
01Audubon County, IAIA5,50919.9%−15.1 pts
02▲1Cass County, IAIA12,96010.0%−3.3 pts
03▼1Shelby County, IAIA11,6899.2%−9.0 pts
04▲2Adair County, IAIA7,4035.1%−1.6 pts
05▲3Clay County, IAIA16,2024.9%+0.6 pts
06▼1Harrison County, IAIA14,6234.5%−1.5 pts
07▲15Greene County, IAIA8,6583.9%+1.4 pts
08▲1Guthrie County, IAIA10,7823.8%−1.7 pts
09▼2Pottawattamie County, IAIA92,9963.7%−3.1 pts
10▼6Monona County, IAIA8,5393.4%−4.0 pts
11Emmet County, IAIA9,1073.3%−3.8 pts
12Humboldt County, IAIA9,4093.3%−1.5 pts
13▲1Franklin County, IAIA9,8683.1%−1.0 pts
14▼4Ida County, IAIA6,7773.0%−0.8 pts
15▼2Dickinson County, IAIA18,0773.0%−0.8 pts
16▲15Cherokee County, IAIA11,3692.6%−1.5 pts
17▲4Cerro Gordo County, IAIA42,3722.2%−0.5 pts
18▲19Boone County, IAIA26,7992.2%−0.4 pts
19▲15Carroll County, IAIA20,3032.1%−1.2 pts
20▲7Kossuth County, IAIA14,3222.1%−2.2 pts
21▼6Mills County, IAIA14,7932.0%+0.5 pts
22▲4Buena Vista County, IAIA20,4492.0%−2.4 pts
23▼3Calhoun County, IAIA9,5622.0%−0.8 pts
24▼1Clinton County, IAIA46,0021.9%−0.4 pts
25▼9Winnebago County, IAIA10,2511.7%−1.6 pts
26▼7Grundy County, IAIA12,3611.7%−1.5 pts
27▲3Story County, IAIA101,2911.6%−1.3 pts
28Hamilton County, IAIA14,9441.6%−1.0 pts
29▲33Sac County, IAIA9,5251.5%−0.5 pts
30▼1Page County, IAIA14,8561.5%−0.5 pts
31▲4Pocahontas County, IAIA6,8191.5%−1.6 pts
32▼14Palo Alto County, IAIA8,8991.5%−1.5 pts
33▼1Hancock County, IAIA10,5281.5%−1.0 pts
34▲18Worth County, IAIA7,3381.5%−1.0 pts
35▼18Cedar County, IAIA18,3591.5%−0.8 pts
36▲2Warren County, IAIA57,3311.4%−0.7 pts
37▲28Taylor County, IAIA5,8351.4%0.0 pts
38▲6Woodbury County, IAIA106,6491.4%−1.0 pts
39▲3Black Hawk County, IAIA131,5321.4%−1.0 pts
40▼7Dallas County, IAIA118,4571.4%−0.8 pts
41▲19Mitchell County, IAIA10,6501.4%−0.3 pts
42▲17Poweshiek County, IAIA18,3681.3%−0.2 pts
43▼2Wright County, IAIA12,8011.3%−1.7 pts
44▲17Polk County, IAIA516,5461.3%−0.3 pts
45▲12Buchanan County, IAIA20,8831.2%−1.6 pts
46▲39Madison County, IAIA17,2701.2%−1.4 pts
47▲35Benton County, IAIA26,0041.2%−0.2 pts
48▲2Johnson County, IAIA160,0441.1%−0.4 pts
49▲14Tama County, IAIA16,7961.1%−0.3 pts
50▲3Plymouth County, IAIA25,6971.1%−0.8 pts
51▼4Webster County, IAIA36,8381.1%−0.7 pts
52▲2Decatur County, IAIA7,6551.1%−0.5 pts
53▼29Crawford County, IAIA16,2371.0%−1.6 pts
54▼9Bremer County, IAIA25,2961.0%−1.9 pts
55▼7Butler County, IAIA14,0491.0%−1.0 pts
56▼20Winneshiek County, IAIA19,7331.0%−0.3 pts
57▲41Wayne County, IAIA6,7381.0%+0.3 pts
58▼2Hardin County, IAIA16,4551.0%−1.9 pts
59▲11Scott County, IAIA175,2591.0%−0.1 pts
60▲23Union County, IAIA11,8290.9%−0.7 pts
61▲5Linn County, IAIA232,0280.9%−0.5 pts
62▲11Jones County, IAIA21,2530.9%−0.5 pts
63▲16Washington County, IAIA22,6670.9%−0.3 pts
64▲4Clarke County, IAIA9,5740.9%+0.1 pts
65▼14Lyon County, IAIA12,3540.9%−0.6 pts
66▼17Montgomery County, IAIA10,0020.8%−1.8 pts
67▼21Marshall County, IAIA39,8900.8%−0.5 pts
68▲18Lee County, IAIA32,3060.8%+0.4 pts
69▲28Appanoose County, IAIA12,0770.8%+0.2 pts
70▲18Lucas County, IAIA8,8470.8%−0.5 pts
71▲7Allamakee County, IAIA14,2380.7%−0.5 pts
72▼47Chickasaw County, IAIA11,6630.7%−0.1 pts
73▲8Marion County, IAIA34,1920.7%−0.4 pts
74▼35O'Brien County, IAIA14,2200.7%−1.4 pts
75▲12Muscatine County, IAIA41,8530.7%−0.6 pts
76▲18Ringgold County, IAIA4,6420.7%−1.8 pts
77▼19Iowa County, IAIA16,5040.7%−0.4 pts
78▼23Howard County, IAIA9,4150.7%−1.2 pts
79▼7Jackson County, IAIA19,2880.6%−0.8 pts
80▼40Floyd County, IAIA14,9010.6%−1.1 pts
81▼12Fayette County, IAIA19,0470.6%−0.2 pts
82▼39Jefferson County, IAIA15,2910.6%−0.5 pts
83▼12Fremont County, IAIA6,5220.6%−1.3 pts
84▼17Adams County, IAIA3,6170.6%−2.2 pts
85▼21Des Moines County, IAIA38,0770.5%−0.7 pts
86▼2Jasper County, IAIA38,1530.5%−1.3 pts
87▼12Sioux County, IAIA36,7740.5%−0.8 pts
88▼14Osceola County, IAIA5,9800.5%−2.3 pts
89▼9Dubuque County, IAIA99,3810.5%0.0 pts
90▼14Monroe County, IAIA7,4060.5%+0.2 pts
91▲2Wapello County, IAIA35,2100.4%−0.2 pts
92▲4Henry County, IAIA19,3490.4%−0.3 pts
93▲6Van Buren County, IAIA7,1310.3%−0.2 pts
94▼17Keokuk County, IAIA9,7970.3%0.0 pts
95▼5Mahaska County, IAIA21,8800.2%−0.1 pts
96▼4Clayton County, IAIA16,8450.2%−0.6 pts
97▼8Delaware County, IAIA17,6740.1%−0.5 pts
98▼3Louisa County, IAIA10,4160.1%0.0 pts
99▼8Davis County, IAIA9,2300.0%−1.3 pts
SHOWING 1–99 OF 99

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES