King County, WA vs Washington County, RI
Property Tax Rate Comparison 2025
Quick Answer
King County, WA: 1.01% effective rate · $5,651/yr median tax · median home $559,559
Washington County, RI: 1.86% effective rate · $4,575/yr median tax · median home $245,994
Side-by-Side Comparison
| Metric | King County, WA | Washington County, RI | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.01% | 1.86% | 1.06% |
| Median Annual Tax | $5,651 | $4,575 | $2,778 |
| Median Home Value | $559,559 | $245,994 | $268,728 |
| Population | 2,269,675 | 130,536 | — |
King County, WA
- Effective Rate
- 1.01%
- Median Annual Tax
- $5,651
- Median Home Value
- $559,559
- Population
- 2,269,675
Washington County, RI
- Effective Rate
- 1.86%
- Median Annual Tax
- $4,575
- Median Home Value
- $245,994
- Population
- 130,536
Frequently Asked Questions
What is the property tax difference between King County and Washington County?
King County, WA has an effective property tax rate of 1.01% with a median annual tax of $5,651. Washington County, RI has a rate of 1.86% with a median annual tax of $4,575. The difference is 0.85 percentage points.
Which county has higher property taxes, King County or Washington County?
Washington County, RI has the higher effective property tax rate at 1.86% compared to 1.01%.
How do King County and Washington County compare to the national average?
The national average effective property tax rate is 1.06%. King County is below average at 1.01%, and Washington County is above average at 1.86%.