Fair Market Rent · Illinois
Fair Market Rent in Boone County, IL
FY2027 HUD figures, effective October 1, 2026, plus what renters pay by ZIP code.
HUD's FY2027 Fair Market Rent for a 2-bedroom home in Boone County is $1,172 a month, -0.3% from FY2026. Boone County is part of the Rockford, IL MSA (a metro area). HUD also publishes Small Area FMRs by ZIP code here; those can be higher or lower than the area-wide figure. See each ZIP code below.
Area-wide Fair Market Rents
| Size | FY2027 | FY2026 | Change | Typical voucher range (90–110%) |
|---|---|---|---|---|
| Studio | $816 | $810 | +0.7% | $734–898 |
| 1 bedroom | $896 | $895 | +0.1% | $806–986 |
| 2 bedrooms | $1,172 | $1,175 | -0.3% | $1,055–1,289 |
| 3 bedrooms | $1,542 | $1,555 | -0.8% | $1,388–1,696 |
| 4 bedrooms | $1,578 | $1,594 | -1% | $1,420–1,736 |
The voucher range is the typical band housing authorities use for payment standards; your housing authority sets the actual standard.
Rents by ZIP code in Boone County
Open a ZIP code for every size, the spread of rents and nearby ZIP codes.
Sources: HUD Fair Market Rents and Small Area Fair Market Rents, FY2027 (effective October 1, 2026) and FY2026; U.S. Census Bureau, 2020–2024 American Community Survey 5-year estimates (median gross rent by ZIP code). Fair Market Rents and Census figures include utilities. Not affiliated with HUD or the Census Bureau. About the data.