Allegheny County, PA vs Will County, IL
Property Tax Rate Comparison 2025
Quick Answer
Allegheny County, PA: 1.37% effective rate · $2,170/yr median tax · median home $158,425
Will County, IL: 1.74% effective rate · $5,923/yr median tax · median home $340,447
Side-by-Side Comparison
| Metric | Allegheny County, PA | Will County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.37% | 1.74% | 1.06% |
| Median Annual Tax | $2,170 | $5,923 | $2,778 |
| Median Home Value | $158,425 | $340,447 | $268,728 |
| Population | 1,250,578 | 696,355 | — |
Allegheny County, PA
- Effective Rate
- 1.37%
- Median Annual Tax
- $2,170
- Median Home Value
- $158,425
- Population
- 1,250,578
Will County, IL
- Effective Rate
- 1.74%
- Median Annual Tax
- $5,923
- Median Home Value
- $340,447
- Population
- 696,355
Frequently Asked Questions
What is the property tax difference between Allegheny County and Will County?
Allegheny County, PA has an effective property tax rate of 1.37% with a median annual tax of $2,170. Will County, IL has a rate of 1.74% with a median annual tax of $5,923. The difference is 0.37 percentage points.
Which county has higher property taxes, Allegheny County or Will County?
Will County, IL has the higher effective property tax rate at 1.74% compared to 1.37%.
How do Allegheny County and Will County compare to the national average?
The national average effective property tax rate is 1.06%. Allegheny County is above average at 1.37%, and Will County is above average at 1.74%.