Adams County, CO vs King County, WA
Property Tax Rate Comparison 2025
Quick Answer
Adams County, CO: 0.59% effective rate · $2,397/yr median tax · median home $406,385
King County, WA: 1.01% effective rate · $5,651/yr median tax · median home $559,559
Side-by-Side Comparison
| Metric | Adams County, CO | King County, WA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.59% | 1.01% | 1.06% |
| Median Annual Tax | $2,397 | $5,651 | $2,778 |
| Median Home Value | $406,385 | $559,559 | $268,728 |
| Population | 519,572 | 2,269,675 | — |
Adams County, CO
- Effective Rate
- 0.59%
- Median Annual Tax
- $2,397
- Median Home Value
- $406,385
- Population
- 519,572
King County, WA
- Effective Rate
- 1.01%
- Median Annual Tax
- $5,651
- Median Home Value
- $559,559
- Population
- 2,269,675
Frequently Asked Questions
What is the property tax difference between Adams County and King County?
Adams County, CO has an effective property tax rate of 0.59% with a median annual tax of $2,397. King County, WA has a rate of 1.01% with a median annual tax of $5,651. The difference is 0.42 percentage points.
Which county has higher property taxes, Adams County or King County?
King County, WA has the higher effective property tax rate at 1.01% compared to 0.59%.
How do Adams County and King County compare to the national average?
The national average effective property tax rate is 1.06%. Adams County is below average at 0.59%, and King County is below average at 1.01%.