Union County, Illinois Mortgage Calculator
Homeowners in Union County, Illinois pay an effective property tax rate of 1.15%, which is 0.73 percentage points lower than the Illinois average (1.88%). The median annual property tax bill is $1,712.
Homeowners in Union County, Illinois pay an effective property tax rate of 1.15%, which is 0.73 percentage points lower than the Illinois average (1.88%). The median annual property tax bill is $1,712.