Williamson County, IL
Section 8 Fair Market Rents · FY 2026
Fair Market Rents by bedroom size
HUD sets FMRs annually. Local PHAs set their payment standards at 90–110% of FMR (higher with HUD approval) — the ranges below are estimates; confirm with the housing authority.
| Bedroom size | Fair Market Rent | Est. payment standard range |
|---|---|---|
| Studio | $753/mo | $678 – $828/mo |
| 1 BR | $790/mo | $711 – $869/mo |
| 2 BR | $1,037/mo | $933 – $1,141/mo |
| 3 BR | $1,369/mo | $1,232 – $1,506/mo |
| 4 BR | $1,386/mo | $1,247 – $1,525/mo |
Fair Market Rent by unit size — Williamson County, IL (FY 2026)
Source: HUD FY 2026 data for Williamson County. Payment standard ranges shown are 90–110% of FMR; actual standards vary by housing authority.
Housing authorities serving Williamson County
This county is served by 2 housing authorities. Each may have its own waiting list, payment standards, and application requirements.
- Housing Authority of the City of Marion, Illinois
501 N Market St, Marion, IL, 62959 · 6189971258
- Housing Authority of the County of Williamson
300 Hickory St, Carterville, IL, 62918 · 6189852422
Am I eligible?
To qualify for a Housing Choice Voucher in Williamson County, your household's gross annual income generally must be at or below the limits below (50% of area median income, as set by HUD). Most agencies are required to prioritize applicants at or below 30% AMI for at least 75% of new vouchers.
| Household size | Max gross annual income |
|---|---|
| 1 person | $33,250 |
| 2 people | $38,000 |
| 3 people | $42,750 |
| 4 people | $47,500 |
| 5 people | $51,300 |
| 6 people | $55,100 |
| 7 people | $58,900 |
| 8 people | $62,700 |
Source: HUD Income Limits, 2026. Meeting the income limit does not guarantee a voucher — waiting lists, local preferences, and funding levels vary by housing authority. Learn more about eligibility →
Income-restricted housing in Williamson County
These properties were built or rehabilitated using the federal Low-Income Housing Tax Credit (LIHTC) program and must rent a portion of units below market rate. Many, but not all, accept Section 8 Housing Choice Vouchers — contact the property directly to confirm current availability and voucher acceptance.
ROLLING ACRES APARTMENTS
1000 1081 ROLLING ACRES DR, MARION, IL, 6295956 income-restricted units7 1BR, 35 2BR, 14 3BRBuilt 20234% LIHTCCompliance through ~2053WOODLAWN APTS
861 PIERCE SQ, HERRIN, IL, 6294848 income-restricted units5 1BR, 33 2BR, 10 3BRBuilt 2013Compliance through ~2043COUNTRYSIDE VILLAGE II (CAMBRIA)
102 RALPH ST, CAMBRIA, IL, 6291523 income-restricted units23 2BRBuilt 2012Compliance through ~2042COUNTRYSIDE VILLAGE I (CAMBRIA)
102 RALPH ST, CAMBRIA, IL, 6291523 income-restricted units23 1BRBuilt 2012Compliance through ~2042- Elderly
RIVER TO RIVER COMMUNITY OF MARION
1515 E DEYOUNG ST, MARION, IL, 6295950 income-restricted units8 studio, 37 1BR, 5 2BRBuilt 20119% LIHTCCompliance through ~2041 HERRIN PINEVIEW APTS
701 FILLMORE SQ, HERRIN, IL, 6294850 income-restricted units6 1BR, 34 2BR, 10 3BRBuilt 20074% LIHTCCompliance through ~2037- Elderly
LITTLE EGYPT ESTATES
1600 MORGAN AVE, MARION, IL, 6295942 income-restricted units6 1BR, 30 2BR, 6 3BRBuilt 20054% LIHTCCompliance through ~2035 HURRICANE CREEK APTS
400 LOU ANN DR, HERRIN, IL, 6294824 income-restricted units8 studio, 16 1BRBuilt 20014% + 9% LIHTCCompliance through ~2031- Elderly
CHESAPEAKE APTS
202 CHESAPEAKE DR, MARION, IL, 6295924 income-restricted units24 2BRBuilt 19954% LIHTCCompliance through ~2025
Source: HUD LIHTC Public-Use Database. Properties shown were placed in service within the last 35 years and may still be under compliance obligations. Verify availability, income limits, and voucher acceptance directly with each property. More on finding affordable housing →
Estimate your voucher payment
Enter a Williamson County ZIP code in the Voucher Payment Estimator for a personalized rent and subsidy estimate based on local FMR data.
Estimate payment →Investor: find your price ceiling
Use the Property Budget Calculator to find the max purchase price that hits your target return on a Section 8 unit in this market.
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