Williamson County Property Tax - IL
What is the property tax in Williamson county? - The property tax in Williamson county of Illinois is 1.710% as of 2026. Use the Williamson property tax calculator to calculate the property tax for any purchase in Williamson.
Williamson County Property Tax Rate - IL
There are more than one states with the county Williamson. Following is a list of property tax rates for the Williamson county in each state.
Illinois
Williamson
$145,600
$2,490
1.710%
Tennessee
Williamson
$673,700
$2,891
0.430%
Texas
Williamson
$414,600
$7,079
1.710%
$1,000,000
1.710%
$17,100
$1,050,000
1.710%
$17,955
$1,100,000
1.710%
$18,810
$1,150,000
1.710%
$19,665
$1,200,000
1.710%
$20,520
$1,250,000
1.710%
$21,375
$1,300,000
1.710%
$22,230
$1,350,000
1.710%
$23,085
$1,400,000
1.710%
$23,940
$1,450,000
1.710%
$24,795
$1,500,000
1.710%
$25,650
$1,550,000
1.710%
$26,505
$1,600,000
1.710%
$27,360
$1,650,000
1.710%
$28,215
$1,700,000
1.710%
$29,070
$1,750,000
1.710%
$29,925
$1,800,000
1.710%
$30,780
$1,850,000
1.710%
$31,635
$1,900,000
1.710%
$32,490
$1,950,000
1.710%
$33,345
$2,000,000
1.710%
$34,200
Williamson Property Tax Rate
Below is a list of the cities and zip code in the Williamson county with a propert tax rate of 1.710%.
Wilson Property Tax