Williamson County, TX vs Winnebago County, IL
Property Tax Rate Comparison 2025
Quick Answer
Williamson County, TX: 1.93% effective rate · $6,507/yr median tax · median home $337,157
Winnebago County, IL: 1.71% effective rate · $3,205/yr median tax · median home $187,445
Side-by-Side Comparison
| Metric | Williamson County, TX | Winnebago County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.93% | 1.71% | 1.06% |
| Median Annual Tax | $6,507 | $3,205 | $2,778 |
| Median Home Value | $337,157 | $187,445 | $268,728 |
| Population | 609,017 | 285,350 | — |
Williamson County, TX
- Effective Rate
- 1.93%
- Median Annual Tax
- $6,507
- Median Home Value
- $337,157
- Population
- 609,017
Winnebago County, IL
- Effective Rate
- 1.71%
- Median Annual Tax
- $3,205
- Median Home Value
- $187,445
- Population
- 285,350
Frequently Asked Questions
What is the property tax difference between Williamson County and Winnebago County?
Williamson County, TX has an effective property tax rate of 1.93% with a median annual tax of $6,507. Winnebago County, IL has a rate of 1.71% with a median annual tax of $3,205. The difference is 0.22 percentage points.
Which county has higher property taxes, Williamson County or Winnebago County?
Williamson County, TX has the higher effective property tax rate at 1.93% compared to 1.71%.
How do Williamson County and Winnebago County compare to the national average?
The national average effective property tax rate is 1.06%. Williamson County is above average at 1.93%, and Winnebago County is above average at 1.71%.