Contra Costa County, CA vs Sangamon County, IL
Property Tax Rate Comparison 2025
Quick Answer
Contra Costa County, CA: 0.72% effective rate · $5,433/yr median tax · median home $754,593
Sangamon County, IL: 2.18% effective rate · $6,119/yr median tax · median home $280,700
Side-by-Side Comparison
| Metric | Contra Costa County, CA | Sangamon County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.72% | 2.18% | 1.06% |
| Median Annual Tax | $5,433 | $6,119 | $2,778 |
| Median Home Value | $754,593 | $280,700 | $268,728 |
| Population | 1,165,927 | 197,661 | — |
Contra Costa County, CA
- Effective Rate
- 0.72%
- Median Annual Tax
- $5,433
- Median Home Value
- $754,593
- Population
- 1,165,927
Sangamon County, IL
- Effective Rate
- 2.18%
- Median Annual Tax
- $6,119
- Median Home Value
- $280,700
- Population
- 197,661
Frequently Asked Questions
What is the property tax difference between Contra Costa County and Sangamon County?
Contra Costa County, CA has an effective property tax rate of 0.72% with a median annual tax of $5,433. Sangamon County, IL has a rate of 2.18% with a median annual tax of $6,119. The difference is 1.46 percentage points.
Which county has higher property taxes, Contra Costa County or Sangamon County?
Sangamon County, IL has the higher effective property tax rate at 2.18% compared to 0.72%.
How do Contra Costa County and Sangamon 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 Sangamon County is above average at 2.18%.