Illinois
Calculate your estimated property tax in Cook County, Illinois
Annual Property Tax
$3,247
Monthly Property Tax
$271
* This is an estimate based on the median tax rate. Actual taxes may vary based on local assessments and exemptions.
Property tax rates in Cook County, Illinois
1.915%
25% of properties pay this rate or less
2.165%
50% of properties pay this rate or less
2.432%
25% of properties pay more than this rate
These percentiles show the range of property tax rates. 25% of properties pay less than the low rate, 50% pay less than the median, and 75% pay less than the high rate.
The difference between the 25th and 75th percentiles is 0.517%, indicating the variation in property tax rates within this area. Use the median (50th percentile) for the most typical estimate.
The median property tax rate across Cook County, Illinois is 2.16%. Individual cities within the county may have slightly different rates. Use our calculator to estimate your property taxes.