FMR Lookup › Illinois › Williamson County
Section 8 Fair Market Rent in Williamson County, IL (FY2026)
HUD's official FY2026 Fair Market Rents for the Williamson County, IL, by bedroom count. These figures set the baseline for what the Housing Choice Voucher program pays landlords in this area.
| Unit size | FY2026 FMR | Payment standard range (90–110%) |
|---|---|---|
| Studio / efficiency | $753 | $678 – $828 |
| 1 bedroom | $790 | $711 – $869 |
| 2 bedrooms | $1,037 | $933 – $1,141 |
| 3 bedrooms | $1,369 | $1,232 – $1,506 |
| 4 bedrooms | $1,386 | $1,247 – $1,525 |
Source: HUD User — FY 2026 Fair Market Rents. FY2026 FMRs are effective October 1, 2025. Retrieved 2026-06-11.
How this market compares
The 2-bedroom FMR here is $1,037 — 13% above the Illinois median of $916 across all 83 FMR areas in the state.
Counties and towns covered
This is a county-level (non-metro) FMR area covering: Williamson County. One FMR applies across the whole area — HUD does not publish separate figures per city or ZIP here.
What a landlord actually collects
FMR is the baseline, not the contract rent. The local housing authority sets a payment standard between 90% and 110% of FMR (the range in the table above), and your unit must pass a rent-reasonableness comparison against similar unassisted rentals nearby. The voucher then covers the gap between the tenant's share (roughly 30% of their income) and the approved rent.
Run the numbers for a deal in Williamson County: Section 8 vs market rent, DSCR, or cash-on-cash return.
Comparable Illinois markets by 2BR FMR
| FMR area | 1 BR | 2 BR | 3 BR |
|---|---|---|---|
| De Witt County | $790 | $1,036 | $1,242 |
| Bureau County | $789 | $1,035 | $1,278 |
| Peoria | $818 | $1,039 | $1,346 |
| Jefferson County | $782 | $1,026 | $1,248 |
| Livingston County | $776 | $1,018 | $1,267 |
| Brown County | $810 | $1,063 | $1,275 |
Informational only — not financial, legal, or lending advice. Confirm current payment standards with the housing authority serving Williamson County.