Black Hawk County, IA vs Cook County, IL
Property Tax Rate Comparison 2025
Quick Answer
Black Hawk County, IA: 1.51% effective rate · $3,368/yr median tax · median home $223,063
Cook County, IL: 2.29% effective rate · $3,716/yr median tax · median home $162,297
Side-by-Side Comparison
| Metric | Black Hawk County, IA | Cook County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.51% | 2.29% | 1.06% |
| Median Annual Tax | $3,368 | $3,716 | $2,778 |
| Median Home Value | $223,063 | $162,297 | $268,728 |
| Population | 131,228 | 5,275,541 | — |
Black Hawk County, IA
- Effective Rate
- 1.51%
- Median Annual Tax
- $3,368
- Median Home Value
- $223,063
- Population
- 131,228
Cook County, IL
- Effective Rate
- 2.29%
- Median Annual Tax
- $3,716
- Median Home Value
- $162,297
- Population
- 5,275,541
Frequently Asked Questions
What is the property tax difference between Black Hawk County and Cook County?
Black Hawk County, IA has an effective property tax rate of 1.51% with a median annual tax of $3,368. Cook County, IL has a rate of 2.29% with a median annual tax of $3,716. The difference is 0.78 percentage points.
Which county has higher property taxes, Black Hawk County or Cook County?
Cook County, IL has the higher effective property tax rate at 2.29% compared to 1.51%.
How do Black Hawk County and Cook County compare to the national average?
The national average effective property tax rate is 1.06%. Black Hawk County is above average at 1.51%, and Cook County is above average at 2.29%.