Contra Costa County, CA vs Johnson County, IA
Property Tax Rate Comparison 2025
Quick Answer
Contra Costa County, CA: 0.72% effective rate · $5,433/yr median tax · median home $754,593
Johnson County, IA: 1.80% effective rate · $3,193/yr median tax · median home $177,418
Side-by-Side Comparison
| Metric | Contra Costa County, CA | Johnson County, IA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.72% | 1.80% | 1.06% |
| Median Annual Tax | $5,433 | $3,193 | $2,778 |
| Median Home Value | $754,593 | $177,418 | $268,728 |
| Population | 1,165,927 | 153,317 | — |
Contra Costa County, CA
- Effective Rate
- 0.72%
- Median Annual Tax
- $5,433
- Median Home Value
- $754,593
- Population
- 1,165,927
Johnson County, IA
- Effective Rate
- 1.80%
- Median Annual Tax
- $3,193
- Median Home Value
- $177,418
- Population
- 153,317
Frequently Asked Questions
What is the property tax difference between Contra Costa County and Johnson County?
Contra Costa County, CA has an effective property tax rate of 0.72% with a median annual tax of $5,433. Johnson County, IA has a rate of 1.80% with a median annual tax of $3,193. The difference is 1.08 percentage points.
Which county has higher property taxes, Contra Costa County or Johnson County?
Johnson County, IA has the higher effective property tax rate at 1.80% compared to 0.72%.
How do Contra Costa County and Johnson County compare to the national average?
The national average effective property tax rate is 1.06%. Contra Costa County is below average at 0.72%, and Johnson County is above average at 1.80%.