San Diego County, CA vs Williamson County, TX
Property Tax Rate Comparison 2025
Quick Answer
San Diego County, CA: 0.86% effective rate · $5,392/yr median tax · median home $626,981
Williamson County, TX: 1.93% effective rate · $6,507/yr median tax · median home $337,157
Side-by-Side Comparison
| Metric | San Diego County, CA | Williamson County, TX | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.86% | 1.93% | 1.06% |
| Median Annual Tax | $5,392 | $6,507 | $2,778 |
| Median Home Value | $626,981 | $337,157 | $268,728 |
| Population | 3,286,069 | 609,017 | — |
San Diego County, CA
- Effective Rate
- 0.86%
- Median Annual Tax
- $5,392
- Median Home Value
- $626,981
- Population
- 3,286,069
Williamson County, TX
- Effective Rate
- 1.93%
- Median Annual Tax
- $6,507
- Median Home Value
- $337,157
- Population
- 609,017
Frequently Asked Questions
What is the property tax difference between San Diego County and Williamson County?
San Diego County, CA has an effective property tax rate of 0.86% with a median annual tax of $5,392. Williamson County, TX has a rate of 1.93% with a median annual tax of $6,507. The difference is 1.07 percentage points.
Which county has higher property taxes, San Diego County or Williamson County?
Williamson County, TX has the higher effective property tax rate at 1.93% compared to 0.86%.
How do San Diego County and Williamson 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 Williamson County is above average at 1.93%.