Williamson County, Illinois
Population: 8,586
Effective tax rate
2.09%
Effective tax rate
2.09%
Median home value
$200,537
Median annual tax
$4,191
vs. state average
+9%
Property tax calculator
Estimated annual tax
$4,191
Monthly escrow
$349
Daily cost
$11.48
Property tax in Williamson County
Williamson County in Illinois has an effective property tax rate of 2.09%. The median home value is $200,537, resulting in a median annual property tax bill of $4,191.
This rate is above the Illinois state average of 1.92%. It is also above the national median of 1.02%.
Williamson County contains 0 ZIP codes with property tax data available. Rates vary within the county depending on local taxing jurisdictions, school districts, and special assessment areas.
Nearby counties in Illinois
Frequently asked questions
What is the property tax rate in Williamson County?
The effective property tax rate in Williamson County, Illinois is 2.09%. On a home valued at $200,537, you would pay approximately $4,191 per year.
How much is property tax on a $200,537 home in Williamson County?
Based on the 2.09% rate in Williamson County, a home valued at $200,537 would pay approximately $4,191 per year, or $349 per month.
What ZIP codes are in Williamson County?
Williamson County contains 0 ZIP codes. View the full list above with rates and median home values for each.
How does Williamson County compare to other counties in Illinois?
Williamson County has an effective rate of 2.09%, compared to the Illinois state average of 1.92%. This makes it above the state average.