Ranking of Illinois Counties By Percentage of Households with Household Income of $100K - $124K in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of households in Illinois with household income of $100k - $124k was 9.98%. Among all Illinois counties, Calhoun County had the highest percentage of households with household income of $100k - $124k (17.30%), followed by Menard County (16.39%), and Kendall County (15.54%).
On the other hand, the following 3 counties had low percentages of households with household income of $100k - $124k: Alexander County (3.82%), Jackson County (5.21%), and Pike County (5.46%).
The chart below shows the top 10 Illinois counties with high household income, and the table below shows the ranking of all Illinois counties.
You can also see similar information for other household income groups, for other states, as well as for the whole United States.
| Rank | County | Percentage of Households (%) |
|---|---|---|
| 1 | Calhoun County | 17.30 |
| 2 | Menard County | 16.39 |
| 3 | Kendall County | 15.54 |
| 4 | Douglas County | 13.79 |
| 5 | Johnson County | 13.44 |
| 6 | Piatt County | 13.39 |
| 7 | Grundy County | 13.20 |
| 8 | De Witt County | 13.08 |
| 9 | McHenry County | 12.79 |
| 10 | Monroe County | 12.71 |
| 11 | Will County | 12.59 |
| 12 | Moultrie County | 12.41 |
| 13 | Scott County | 12.15 |
| 14 | Whiteside County | 12.11 |
| 15 | Kane County | 12.10 |
| 16 | Henderson County | 12.09 |
| 17 | Marshall County | 12.08 |
| 18 | Boone County | 11.97 |
| 19 | Clinton County | 11.77 |
| 20 | Brown County | 11.66 |
| 21 | Edwards County | 11.63 |
| 22 | Washington County | 11.56 |
| 23 | Perry County | 11.51 |
| 24 | Stephenson County | 11.47 |
| 25 | DuPage County | 11.24 |
| 26 | Richland County | 11.21 |
| 27 | Randolph County | 11.19 |
| 28 | Putnam County | 11.18 |
| 29 | Ogle County | 11.14 |
| 30 | Stark County | 11.05 |
| 31 | Jersey County | 11.03 |
| 32 | Iroquois County | 11.02 |
| 33 | Sangamon County | 10.76 |
| 34 | Henry County | 10.73 |
| 35 | Lake County | 10.72 |
| 36 | Massac County | 10.68 |
| 37 | Livingston County | 10.56 |
| 38 | Clark County | 10.55 |
| 39 | Shelby County | 10.54 |
| 40 | Tazewell County | 10.18 |
| 41 | Williamson County | 10.08 |
| 42 | Bureau County | 9.96 |
| 43 | Jo Daviess County | 9.88 |
| 44 | Effingham County | 9.87 |
| 45 | Rock Island County | 9.86 |
| 46 | Hamilton County | 9.84 |
| 47 | Jasper County | 9.75 |
| 48 | Woodford County | 9.66 |
| 49 | Lee County | 9.65 |
| 50 | Madison County | 9.61 |
| 51 | Bond County | 9.57 |
| 51 | McLean County | 9.57 |
| 52 | Kankakee County | 9.54 |
| 53 | Adams County | 9.44 |
| 53 | Crawford County | 9.44 |
| 54 | Greene County | 9.38 |
| 55 | Mercer County | 9.37 |
| 56 | Cook County | 9.36 |
| 57 | Carroll County | 9.34 |
| 58 | Cumberland County | 9.33 |
| 59 | Wabash County | 9.30 |
| 60 | Montgomery County | 9.22 |
| 61 | Fayette County | 9.07 |
| 62 | Macoupin County | 9.03 |
| 62 | Mason County | 9.03 |
| 63 | LaSalle County | 9.00 |
| 64 | St. Clair County | 8.90 |
| 65 | Logan County | 8.87 |
| 65 | Warren County | 8.87 |
| 66 | Morgan County | 8.84 |
| 67 | Pope County | 8.82 |
| 68 | Macon County | 8.79 |
| 69 | Champaign County | 8.73 |
| 70 | Vermilion County | 8.69 |
| 71 | Peoria County | 8.65 |
| 72 | DeKalb County | 8.61 |
| 73 | Ford County | 8.59 |
| 74 | Marion County | 8.41 |
| 75 | Winnebago County | 8.35 |
| 76 | Hancock County | 8.25 |
| 77 | Fulton County | 8.22 |
| 78 | Jefferson County | 8.09 |
| 79 | Cass County | 8.03 |
| 80 | Schuyler County | 7.91 |
| 81 | Edgar County | 7.86 |
| 82 | Christian County | 7.82 |
| 83 | Coles County | 7.37 |
| 84 | Lawrence County | 7.34 |
| 85 | Union County | 7.19 |
| 86 | Wayne County | 7.18 |
| 87 | Franklin County | 7.16 |
| 88 | Knox County | 7.08 |
| 89 | White County | 6.98 |
| 90 | Pulaski County | 6.68 |
| 91 | Gallatin County | 6.66 |
| 92 | Hardin County | 6.46 |
| 93 | McDonough County | 6.44 |
| 94 | Clay County | 6.11 |
| 95 | Saline County | 6.03 |
| 96 | Pike County | 5.46 |
| 97 | Jackson County | 5.21 |
| 98 | Alexander County | 3.82 |