HUD Open Data · FY 2026
What is the Fair Market Rent in Mason County, IL?
Last updated: FY2026, effective October 1, 2025
In Mason County, Illinois, the FY2026 Fair Market Rent for a two-bedroom is $916 a month. Rents run from $632 for a studio up to $1,537 for a four-bedroom, with the full breakdown by unit size below. HUD sets these rates each year, and housing authorities use them to set Section 8 voucher payment standards. Source: U.S. HUD, Office of Policy Development and Research, FY2026 Fair Market Rents, effective October 1, 2025.
2-Bedroom FMR in Mason County and Neighbouring Counties
| Unit size | Monthly FMR (FY 2026) |
|---|---|
| Studio / Efficiency | $632 |
| 1 Bedroom | $698 |
| 2 Bedrooms | $916 |
| 3 Bedrooms | $1,274 |
| 4 Bedrooms | $1,537 |
How does Mason County compare?
2-bedroom Fair Market Rent ranked against all counties in Illinois.
Higher rent than 43% of counties in Illinois · 59th of 102
| # | County | Value |
|---|---|---|
| 1 | Kendall County | $2,050 |
| 2 | Will County | $1,781 |
| 2 | Lake County | $1,781 |
| … 96 more … | ||
| 59 | Macoupin County | $916 |
| 59 | Mason County(you are here) | $916 |
| 59 | Lee County | $916 |
More data for Mason County, Illinois
No nearby counties with Fair Market Rent data are available in our database.
Frequently asked questions
What is the Fair Market Rent in Mason County, IL for 2026?
In Mason County, Illinois, a two-bedroom has a Fair Market Rent of $916 a month for FY2026, and rents range from $632 for a studio to $1,537 for a four-bedroom. The full breakdown by unit size is in the table above. Source: U.S. HUD, Office of Policy Development and Research, FY2026 Fair Market Rents.
What is the 2-bedroom Fair Market Rent in Mason County, IL?
A two-bedroom in Mason County, Illinois has a Fair Market Rent of $916 a month under HUD's FY2026 figures.
When do Fair Market Rents in Mason County become effective?
FY2026 Fair Market Rents became effective October 1, 2025 and apply through September 30, 2026.
How does HUD calculate Fair Market Rents?
HUD calculates FMRs as the 40th percentile of gross rents paid by recent movers for standard-quality units in a metropolitan area or non-metropolitan county. Data comes from the American Community Survey (ACS).
How do I find Fair Market Rent by ZIP code in Mason County, IL?
Every ZIP code in Mason County has its own Fair Market Rent page — see the "ZIP codes in Mason County" list above. Each ZIP page lists studio through 4-bedroom FMRs for FY2026.
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