Cook County, IL vs Jefferson County, CO
Property Tax Rate Comparison 2025
Quick Answer
Cook County, IL: 2.29% effective rate · $3,716/yr median tax · median home $162,297
Jefferson County, CO: 0.59% effective rate · $4,300/yr median tax · median home $728,948
Side-by-Side Comparison
| Metric | Cook County, IL | Jefferson County, CO | National Avg |
|---|---|---|---|
| Effective Tax Rate | 2.29% | 0.59% | 1.06% |
| Median Annual Tax | $3,716 | $4,300 | $2,778 |
| Median Home Value | $162,297 | $728,948 | $268,728 |
| Population | 5,275,541 | 582,881 | — |
Cook County, IL
- Effective Rate
- 2.29%
- Median Annual Tax
- $3,716
- Median Home Value
- $162,297
- Population
- 5,275,541
Jefferson County, CO
- Effective Rate
- 0.59%
- Median Annual Tax
- $4,300
- Median Home Value
- $728,948
- Population
- 582,881
Frequently Asked Questions
What is the property tax difference between Cook County and Jefferson County?
Cook County, IL has an effective property tax rate of 2.29% with a median annual tax of $3,716. Jefferson County, CO has a rate of 0.59% with a median annual tax of $4,300. The difference is 1.70 percentage points.
Which county has higher property taxes, Cook County or Jefferson County?
Cook County, IL has the higher effective property tax rate at 2.29% compared to 0.59%.
How do Cook County and Jefferson 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 Jefferson County is below average at 0.59%.