Cost of Living in Williamson County, Illinois
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
How Williamson County Compares
Median monthly rent comparison
Detailed Housing Stats
Data Story
About Cost of Living in Williamson County, Illinois
Williamson rents strain household budgets
Williamson County renters spend 16.4% of income on rent, exceeding the national average of 14.7% and tightening household finances. With median income at $65,521 and rent at $897 monthly, families here face notably higher housing burdens than typical Americans.
Above-average affordability stress in Illinois
Williamson County's 16.4% rent-to-income ratio ranks among Illinois' most challenging, exceeding the state average of 14.7%. At $897 monthly rent, it runs $60 above state average, indicating a tighter local market than many comparable Illinois communities.
Pricier than White County, less than Winnebago
Williamson County's $897 rent falls between White County's $706 and Winnebago County's $986, positioning it mid-range for southern Illinois. Its 16.4% ratio exceeds all nearby counties except Winnebago, suggesting stronger local demand pressures.
Rent and ownership costs align closely
Renters pay $897 monthly while homeowners face $910—nearly identical burdens—with median home values at $145,600. Both housing types consume roughly 16% of the median $65,521 income, leaving modest room for savings or unexpected expenses.
Williamson County requires careful budget planning
Relocating to Williamson County works best for households with stable incomes at or above the median, as housing costs claim substantially more of budgets here. Compare its $897 rent against lower-cost counties like White or Whiteside to confirm your affordability margin.
Affordability Calculator
See how your income compares to housing costs in Williamson County
Rent Burden
16.4%
of gross income
Max Housing (28% Rule)
$1,529
per month
Owner Cost Burden
16.7%
of gross income
You can likely afford the median home in Williamson County
Median home value is $145,600. Estimated monthly cost: $1,162 vs. your max of $1,529.
Rent Affordability Guide
Frequently Asked Questions
What is the cost of living in Williamson County, Illinois?
What is the median rent in Williamson County?
Is Williamson County affordable?
How does Williamson County's rent compare to the state average?
What is the median home value in Williamson County?
Planning a Move?
Researching the cost of living in Williamson County, Illinois? Compare moving quotes from top providers and save on your relocation.
Compare Moving QuotesCounties with Similar Housing Costs
Compare Mortgage Rates in Williamson County
Whether you're buying your first home or refinancing, compare rates from top lenders to find the best deal.
See Today's RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.