Ranking of Illinois Counties By Percentage of Population with Dutch Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 138.44K people in Illinois with Dutch ancestry (1.08% of Illinois population). Among all Illinois counties, Whiteside County had the highest percentage of its population with Dutch ancestry (6.51%), followed by Carroll County (3.95%), and Stark County (3.83%).
The chart and table below shows the top 10 counties with high percentage of its population having Dutch ancestry.
You can see similar information for other states and for other ancestry groups in Illinois.
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Related Topics: Illinois ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Illinois Counties By Percentage of Population with Dutch Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Whiteside County | 6.51 |
| 2 | Carroll County | 3.95 |
| 3 | Stark County | 3.83 |
| 4 | Gallatin County | 3.32 |
| 5 | Henderson County | 3.05 |
| 6 | Stephenson County | 2.86 |
| 7 | Iroquois County | 2.80 |
| 7 | Lee County | 2.80 |
| 8 | Hardin County | 2.57 |
| 9 | McDonough County | 2.47 |
| 10 | Scott County | 2.34 |
| 11 | Jo Daviess County | 2.31 |
| 12 | Henry County | 2.24 |
| 13 | Putnam County | 2.22 |
| 14 | Calhoun County | 2.07 |
| 15 | Mercer County | 1.97 |
| 16 | Schuyler County | 1.91 |
| 17 | Kankakee County | 1.82 |
| 18 | Christian County | 1.81 |
| 19 | Ogle County | 1.79 |
| 20 | Bureau County | 1.78 |
| 21 | Fulton County | 1.76 |
| 22 | Wabash County | 1.74 |
| 22 | Wayne County | 1.74 |
| 23 | Ford County | 1.72 |
| 23 | Will County | 1.72 |
| 24 | Lawrence County | 1.69 |
| 25 | Logan County | 1.63 |
| 26 | Tazewell County | 1.59 |
| 27 | Rock Island County | 1.57 |
| 28 | Edgar County | 1.54 |
| 28 | Grundy County | 1.54 |
| 28 | Montgomery County | 1.54 |
| 29 | Mason County | 1.53 |
| 30 | Jasper County | 1.49 |
| 31 | Morgan County | 1.47 |
| 32 | Coles County | 1.45 |
| 32 | Jackson County | 1.45 |
| 33 | Clay County | 1.44 |
| 34 | Kendall County | 1.42 |
| 34 | Woodford County | 1.42 |
| 35 | Saline County | 1.41 |
| 36 | Marion County | 1.40 |
| 37 | Douglas County | 1.37 |
| 38 | Sangamon County | 1.35 |
| 39 | Crawford County | 1.33 |
| 40 | White County | 1.32 |
| 41 | DuPage County | 1.30 |
| 41 | Vermilion County | 1.30 |
| 42 | Winnebago County | 1.29 |
| 43 | Hancock County | 1.26 |
| 43 | Piatt County | 1.26 |
| 44 | McHenry County | 1.24 |
| 44 | Madison County | 1.24 |
| 45 | Peoria County | 1.23 |
| 46 | Hamilton County | 1.21 |
| 47 | Bond County | 1.20 |
| 47 | Shelby County | 1.20 |
| 48 | Clark County | 1.19 |
| 48 | Franklin County | 1.19 |
| 48 | Jefferson County | 1.19 |
| 48 | Knox County | 1.19 |
| 49 | De Witt County | 1.18 |
| 50 | Clinton County | 1.15 |
| 51 | McLean County | 1.14 |
| 51 | Warren County | 1.14 |
| 52 | Marshall County | 1.13 |
| 52 | Perry County | 1.13 |
| 52 | Richland County | 1.13 |
| 53 | Kane County | 1.11 |
| 54 | Brown County | 1.09 |
| 55 | Menard County | 1.07 |
| 56 | Champaign County | 1.03 |
| 57 | Cass County | 1.01 |
| 58 | Cumberland County | 1.00 |
| 59 | Adams County | 0.99 |
| 59 | LaSalle County | 0.99 |
| 59 | Pike County | 0.99 |
| 60 | Macon County | 0.98 |
| 60 | Moultrie County | 0.98 |
| 61 | Lake County | 0.97 |
| 62 | DeKalb County | 0.95 |
| 63 | Effingham County | 0.91 |
| 63 | Massac County | 0.91 |
| 63 | Williamson County | 0.91 |
| 64 | St. Clair County | 0.86 |
| 65 | Edwards County | 0.83 |
| 65 | Washington County | 0.83 |
| 66 | Randolph County | 0.82 |
| 67 | Macoupin County | 0.78 |
| 68 | Greene County | 0.76 |
| 69 | Fayette County | 0.74 |
| 70 | Jersey County | 0.73 |
| 71 | Cook County | 0.71 |
| 72 | Johnson County | 0.70 |
| 73 | Livingston County | 0.68 |
| 74 | Alexander County | 0.64 |
| 75 | Monroe County | 0.54 |
| 76 | Pulaski County | 0.49 |
| 77 | Boone County | 0.47 |
| 78 | Union County | 0.45 |
| 79 | Pope County | 0.31 |