San Diego County, CA vs St. Clair County, IL
Property Tax Rate Comparison 2025
Quick Answer
San Diego County, CA: 0.86% effective rate · $5,392/yr median tax · median home $626,981
St. Clair County, IL: 2.50% effective rate · $7,492/yr median tax · median home $299,711
Side-by-Side Comparison
| Metric | San Diego County, CA | St. Clair County, IL | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.86% | 2.50% | 1.06% |
| Median Annual Tax | $5,392 | $7,492 | $2,778 |
| Median Home Value | $626,981 | $299,711 | $268,728 |
| Population | 3,286,069 | 260,077 | — |
San Diego County, CA
- Effective Rate
- 0.86%
- Median Annual Tax
- $5,392
- Median Home Value
- $626,981
- Population
- 3,286,069
St. Clair County, IL
- Effective Rate
- 2.50%
- Median Annual Tax
- $7,492
- Median Home Value
- $299,711
- Population
- 260,077
Frequently Asked Questions
What is the property tax difference between San Diego County and St. Clair County?
San Diego County, CA has an effective property tax rate of 0.86% with a median annual tax of $5,392. St. Clair County, IL has a rate of 2.50% with a median annual tax of $7,492. The difference is 1.64 percentage points.
Which county has higher property taxes, San Diego County or St. Clair County?
St. Clair County, IL has the higher effective property tax rate at 2.50% compared to 0.86%.
How do San Diego County and St. Clair County compare to the national average?
The national average effective property tax rate is 1.06%. San Diego County is below average at 0.86%, and St. Clair County is above average at 2.50%.