Fair Market Rent by county in Illinois (2026)
HUD's official Fair Market Rent for every county in Illinois, plus the annual income needed to afford a 1-bedroom or 2-bedroom unit under the 30%-of-income rule.
| County | 1BR | 2BR | 3BR | Income needed (2BR) |
|---|---|---|---|---|
| Adams County | $811 | $1,064 | $1,327 | $42,560 |
| Alexander County | $807 | $992 | $1,380 | $39,680 |
| Bond County | $836 | $916 | $1,154 | $36,640 |
| Boone County | $895 | $1,175 | $1,555 | $47,000 |
| Brown County | $810 | $1,063 | $1,275 | $42,520 |
| Bureau County | $789 | $1,035 | $1,278 | $41,400 |
| Calhoun County | $995 | $1,218 | $1,568 | $48,720 |
| Carroll County | $752 | $916 | $1,211 | $36,640 |
| Cass County | $836 | $916 | $1,263 | $36,640 |
| Champaign County | $946 | $1,122 | $1,436 | $44,880 |
| Christian County | $742 | $974 | $1,168 | $38,960 |
| Clark County | $769 | $1,009 | $1,245 | $40,360 |
| Clay County | $707 | $916 | $1,167 | $36,640 |
| Clinton County | $995 | $1,218 | $1,568 | $48,720 |
| Coles County | $759 | $965 | $1,261 | $38,600 |
| Cook County | $1,581 | $1,781 | $2,294 | $71,240 |
| Crawford County | $764 | $916 | $1,241 | $36,640 |
| Cumberland County | $717 | $916 | $1,098 | $36,640 |
| De Witt County | $790 | $1,036 | $1,242 | $41,440 |
| DeKalb County | $1,046 | $1,373 | $1,825 | $54,920 |
| Douglas County | $836 | $916 | $1,240 | $36,640 |
| DuPage County | $1,581 | $1,781 | $2,294 | $71,240 |
| Edgar County | $768 | $916 | $1,226 | $36,640 |
| Edwards County | $698 | $916 | $1,098 | $36,640 |
| Effingham County | $754 | $916 | $1,208 | $36,640 |
| Fayette County | $750 | $916 | $1,183 | $36,640 |
| Ford County | $698 | $916 | $1,274 | $36,640 |
| Franklin County | $698 | $916 | $1,181 | $36,640 |
| Fulton County | $708 | $916 | $1,274 | $36,640 |
| Gallatin County | $698 | $916 | $1,098 | $36,640 |
| Greene County | $756 | $992 | $1,189 | $39,680 |
| Grundy County | $1,118 | $1,459 | $1,979 | $58,360 |
| Hamilton County | $727 | $916 | $1,274 | $36,640 |
| Hancock County | $791 | $916 | $1,111 | $36,640 |
| Hardin County | $698 | $916 | $1,098 | $36,640 |
| Henderson County | $698 | $916 | $1,274 | $36,640 |
| Henry County | $928 | $1,143 | $1,498 | $45,720 |
| Iroquois County | $698 | $916 | $1,136 | $36,640 |
| Jackson County | $737 | $916 | $1,208 | $36,640 |
| Jasper County | $719 | $933 | $1,119 | $37,320 |
| Jefferson County | $782 | $1,026 | $1,248 | $41,040 |
| Jersey County | $995 | $1,218 | $1,568 | $48,720 |
| Jo Daviess County | $796 | $954 | $1,271 | $38,160 |
| Johnson County | $735 | $916 | $1,159 | $36,640 |
| Kane County | $1,581 | $1,781 | $2,294 | $71,240 |
| Kankakee County | $1,011 | $1,326 | $1,745 | $53,040 |
| Kendall County | $1,562 | $2,050 | $2,819 | $82,000 |
| Knox County | $698 | $916 | $1,199 | $36,640 |
| La Salle County | $822 | $1,079 | $1,441 | $43,160 |
| Lake County | $1,581 | $1,781 | $2,294 | $71,240 |
| Lawrence County | $721 | $946 | $1,136 | $37,840 |
| Lee County | $810 | $916 | $1,274 | $36,640 |
| Livingston County | $776 | $1,018 | $1,267 | $40,720 |
| Logan County | $782 | $988 | $1,221 | $39,520 |
| Macon County | $845 | $1,063 | $1,378 | $42,520 |
| Macoupin County | $698 | $916 | $1,145 | $36,640 |
| Madison County | $995 | $1,218 | $1,568 | $48,720 |
| Marion County | $769 | $916 | $1,190 | $36,640 |
| Marshall County | $818 | $1,039 | $1,346 | $41,560 |
| Mason County | $698 | $916 | $1,274 | $36,640 |
| Massac County | $789 | $969 | $1,348 | $38,760 |
| McDonough County | $728 | $951 | $1,231 | $38,040 |
| McHenry County | $1,581 | $1,781 | $2,294 | $71,240 |
| McLean County | $999 | $1,302 | $1,717 | $52,080 |
| Menard County | $970 | $1,203 | $1,611 | $48,120 |
| Mercer County | $928 | $1,143 | $1,498 | $45,720 |
| Monroe County | $995 | $1,218 | $1,568 | $48,720 |
| Montgomery County | $714 | $937 | $1,123 | $37,480 |
| Morgan County | $698 | $916 | $1,138 | $36,640 |
| Moultrie County | $698 | $916 | $1,274 | $36,640 |
| Ogle County | $852 | $1,118 | $1,365 | $44,720 |
| Peoria County | $818 | $1,039 | $1,346 | $41,560 |
| Perry County | $698 | $916 | $1,148 | $36,640 |
| Piatt County | $946 | $1,122 | $1,436 | $44,880 |
| Pike County | $698 | $916 | $1,114 | $36,640 |
| Pope County | $828 | $1,087 | $1,375 | $43,480 |
| Pulaski County | $836 | $916 | $1,274 | $36,640 |
| Putnam County | $851 | $937 | $1,212 | $37,480 |
| Randolph County | $698 | $916 | $1,145 | $36,640 |
| Richland County | $729 | $916 | $1,098 | $36,640 |
| Rock Island County | $928 | $1,143 | $1,498 | $45,720 |
| Saline County | $701 | $920 | $1,207 | $36,800 |
| Sangamon County | $970 | $1,203 | $1,611 | $48,120 |
| Schuyler County | $836 | $916 | $1,098 | $36,640 |
| Scott County | $698 | $916 | $1,098 | $36,640 |
| Shelby County | $789 | $951 | $1,140 | $38,040 |
| St. Clair County | $995 | $1,218 | $1,568 | $48,720 |
| Stark County | $818 | $1,039 | $1,346 | $41,560 |
| Stephenson County | $698 | $916 | $1,124 | $36,640 |
| Tazewell County | $818 | $1,039 | $1,346 | $41,560 |
| Union County | $698 | $916 | $1,129 | $36,640 |
| Vermilion County | $742 | $974 | $1,179 | $38,960 |
| Wabash County | $698 | $916 | $1,274 | $36,640 |
| Warren County | $698 | $916 | $1,156 | $36,640 |
| Washington County | $836 | $916 | $1,242 | $36,640 |
| Wayne County | $698 | $916 | $1,098 | $36,640 |
| White County | $698 | $916 | $1,209 | $36,640 |
| Whiteside County | $719 | $916 | $1,208 | $36,640 |
| Will County | $1,581 | $1,781 | $2,294 | $71,240 |
| Williamson County | $790 | $1,037 | $1,369 | $41,480 |
| Winnebago County | $895 | $1,175 | $1,555 | $47,000 |
| Woodford County | $818 | $1,039 | $1,346 | $41,560 |
Source: HUD Fair Market Rents (FY2026).