Cook County, IL vs Kane County, IL
Property Tax Rate Comparison 2025
Quick Answer
Cook County, IL: 2.29% effective rate · $3,716/yr median tax · median home $162,297
Kane County, IL: 2.01% effective rate · $3,510/yr median tax · median home $174,657
Side-by-Side Comparison
| Metric | Cook County, IL | Kane County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 2.29% | 2.01% | 1.06% |
| Median Annual Tax | $3,716 | $3,510 | $2,778 |
| Median Home Value | $162,297 | $174,657 | $268,728 |
| Population | 5,275,541 | 516,522 | — |
Cook County, IL
- Effective Rate
- 2.29%
- Median Annual Tax
- $3,716
- Median Home Value
- $162,297
- Population
- 5,275,541
Kane County, IL
- Effective Rate
- 2.01%
- Median Annual Tax
- $3,510
- Median Home Value
- $174,657
- Population
- 516,522
Frequently Asked Questions
What is the property tax difference between Cook County and Kane County?
Cook County, IL has an effective property tax rate of 2.29% with a median annual tax of $3,716. Kane County, IL has a rate of 2.01% with a median annual tax of $3,510. The difference is 0.28 percentage points.
Which county has higher property taxes, Cook County or Kane County?
Cook County, IL has the higher effective property tax rate at 2.29% compared to 2.01%.
How do Cook County and Kane County compare to the national average?
The national average effective property tax rate is 1.06%. Cook County is above average at 2.29%, and Kane County is above average at 2.01%.