Home / Illinois county housing affordability Ranked observations 0 counties excluded for unavailable renter cost burden (30%+); ties in the unrounded published values resolve by ascending GEOID. All available observations are shown.
Highest renter cost burden in Illinois Rank County GEOID Renter cost burden (30%+) 1 DeKalb County, Illinois 17037 53.6% 2 Kendall County, Illinois 17093 51.2% 3 Knox County, Illinois 17095 48.7% 4 Menard County, Illinois 17129 48.1% 5 McHenry County, Illinois 17111 47.9% 6 Champaign County, Illinois 17019 47.6% 7 Kane County, Illinois 17089 47.6% 8 Will County, Illinois 17197 47.2% 9 Winnebago County, Illinois 17201 46.9% 10 Jackson County, Illinois 17077 46.4% 11 Cook County, Illinois 17031 46.0% 12 Lake County, Illinois 17097 45.9% 13 Mason County, Illinois 17125 45.9% 14 Union County, Illinois 17181 44.7% 15 St. Clair County, Illinois 17163 44.5% 16 McDonough County, Illinois 17109 44.1% 17 Monroe County, Illinois 17133 44.1% 18 Clark County, Illinois 17023 43.7% 19 Madison County, Illinois 17119 43.5% 20 Rock Island County, Illinois 17161 43.3% 21 Franklin County, Illinois 17055 43.0% 22 Peoria County, Illinois 17143 42.9% 23 Williamson County, Illinois 17199 42.8% 24 Boone County, Illinois 17007 42.7% 25 Kankakee County, Illinois 17091 42.7% 26 Saline County, Illinois 17165 42.7% 27 DuPage County, Illinois 17043 42.6% 28 Vermilion County, Illinois 17183 41.7% 29 Logan County, Illinois 17107 41.5% 30 Sangamon County, Illinois 17167 41.5% 31 McLean County, Illinois 17113 40.5% 32 Coles County, Illinois 17029 40.4% 33 Fayette County, Illinois 17051 40.2% 34 LaSalle County, Illinois 17099 39.8% 35 Whiteside County, Illinois 17195 39.8% 36 Woodford County, Illinois 17203 39.6% 37 Tazewell County, Illinois 17179 39.4% 38 Montgomery County, Illinois 17135 39.2% 39 Stephenson County, Illinois 17177 39.0% 40 Lee County, Illinois 17103 38.8% 41 Massac County, Illinois 17127 38.5% 42 Randolph County, Illinois 17157 38.3% 43 Brown County, Illinois 17009 38.2% 44 Grundy County, Illinois 17063 38.2% 45 Ford County, Illinois 17053 38.1% 46 Fulton County, Illinois 17057 38.0% 47 Marion County, Illinois 17121 37.8% 48 Edwards County, Illinois 17047 37.7% 49 Jo Daviess County, Illinois 17085 37.4% 50 Perry County, Illinois 17145 37.2% 51 Jefferson County, Illinois 17081 37.1% 52 Adams County, Illinois 17001 37.0% 53 Iroquois County, Illinois 17075 36.8% 54 Stark County, Illinois 17175 36.6% 55 Marshall County, Illinois 17123 36.3% 56 Hancock County, Illinois 17067 35.5% 57 Henry County, Illinois 17073 35.2% 58 Macon County, Illinois 17115 35.1% 59 Ogle County, Illinois 17141 34.9% 60 Johnson County, Illinois 17087 34.6% 61 Mercer County, Illinois 17131 34.6% 62 Richland County, Illinois 17159 34.4% 63 Carroll County, Illinois 17015 33.8% 64 Jersey County, Illinois 17083 33.7% 65 Macoupin County, Illinois 17117 33.4% 66 Wabash County, Illinois 17185 33.4% 67 Pike County, Illinois 17149 32.9% 68 Clinton County, Illinois 17027 32.8% 69 Wayne County, Illinois 17191 32.5% 70 Schuyler County, Illinois 17169 32.4% 71 Livingston County, Illinois 17105 31.6% 72 De Witt County, Illinois 17039 31.3% 73 Edgar County, Illinois 17045 31.2% 74 White County, Illinois 17193 31.2% 75 Morgan County, Illinois 17137 31.1% 76 Cumberland County, Illinois 17035 31.0% 77 Effingham County, Illinois 17049 30.1% 78 Moultrie County, Illinois 17139 30.1% 79 Bureau County, Illinois 17011 29.6% 80 Christian County, Illinois 17021 29.5% 81 Crawford County, Illinois 17033 29.0% 82 Warren County, Illinois 17187 28.8% 83 Bond County, Illinois 17005 28.6% 84 Douglas County, Illinois 17041 28.5% 85 Greene County, Illinois 17061 28.1% 86 Shelby County, Illinois 17173 28.0% 87 Lawrence County, Illinois 17101 27.1% 88 Piatt County, Illinois 17147 26.8% 89 Cass County, Illinois 17017 26.0% 90 Putnam County, Illinois 17155 25.6% 91 Henderson County, Illinois 17071 25.4% 92 Gallatin County, Illinois 17059 25.1% 93 Pope County, Illinois 17151 24.2% 94 Calhoun County, Illinois 17013 23.6% 95 Pulaski County, Illinois 17153 22.7% 96 Washington County, Illinois 17189 21.8% 97 Scott County, Illinois 17171 19.8% 98 Clay County, Illinois 17025 19.7% 99 Jasper County, Illinois 17079 18.6% 100 Hamilton County, Illinois 17065 16.4% 101 Alexander County, Illinois 17003 15.5% 102 Hardin County, Illinois 17069 7.3%
Method and provenance ACS 2024 five-year survey estimates (2020–2024), not current prices. Direct estimates may have 90% margins of error shown where available. The home-value-to-income ratio and renter cost-burden rate are derived; no MOE is calculated for either. Missing or suppressed values are unavailable, not zero. County rankings are descriptive, not an affordability or suitability recommendation.
Source: U.S. Census Bureau, American Community Survey 2024 five-year estimates. Validated Illinois bundle provenance, source snapshot and checksums . Illinois county map and full table .