102 Illinois counties
Fair Market Rents and income limits are HUD's published figures (FY2026 rents, FY2026 income limits). Payment standards are adopted locally by each public housing agency, normally within 90%–110% of the applicable Fair Market Rent, so confirm the standard with the agency covering the property address.
- Adams County
- Alexander County
- Bond County
- Boone County
- Brown County
- Bureau County
- Calhoun County
- Carroll County
- Cass County
- Champaign County
- Christian County
- Clark County
- Clay County
- Clinton County
- Coles County
- Cook County
- Crawford County
- Cumberland County
- De Witt County
- DeKalb County
- Douglas County
- DuPage County
- Edgar County
- Edwards County
- Effingham County
- Fayette County
- Ford County
- Franklin County
- Fulton County
- Gallatin County
- Greene County
- Grundy County
- Hamilton County
- Hancock County
- Hardin County
- Henderson County
- Henry County
- Iroquois County
- Jackson County
- Jasper County
- Jefferson County
- Jersey County
- Jo Daviess County
- Johnson County
- Kane County
- Kankakee County
- Kendall County
- Knox County
- La Salle County
- Lake County
- Lawrence County
- Lee County
- Livingston County
- Logan County
- Macon County
- Macoupin County
- Madison County
- Marion County
- Marshall County
- Mason County
- Massac County
- McDonough County
- McHenry County
- McLean County
- Menard County
- Mercer County
- Monroe County
- Montgomery County
- Morgan County
- Moultrie County
- Ogle County
- Peoria County
- Perry County
- Piatt County
- Pike County
- Pope County
- Pulaski County
- Putnam County
- Randolph County
- Richland County
- Rock Island County
- Saline County
- Sangamon County
- Schuyler County
- Scott County
- Shelby County
- St. Clair County
- Stark County
- Stephenson County
- Tazewell County
- Union County
- Vermilion County
- Wabash County
- Warren County
- Washington County
- Wayne County
- White County
- Whiteside County
- Will County
- Williamson County
- Winnebago County
- Woodford County
How payment standards and voucher rent work in Illinois
HUD publishes a Fair Market Rent for each area every fiscal year. Each public housing agency then adopts its own payment standard, normally between 90% and 110% of that Fair Market Rent, and that standard, together with the household's adjusted income and the agency's rent reasonableness review, determines the housing assistance payment on a given unit. Because agencies set standards independently, two counties with similar Fair Market Rents can support different contract rents.
For financing, the rent a lender counts is the rent supported by the lease and the appraiser's market rent analysis, not the voucher maximum. Voucher rentals are held as investment property, so they are financed with business-purpose loans rather than consumer mortgages. Every figure on these county pages is an estimate for planning; binding terms appear only in a written loan estimate or agency determination.


