San Joaquin County, CA vs San Mateo County, CA
Property Tax Rate Comparison 2025
Quick Answer
San Joaquin County, CA: 0.64% effective rate · $3,258/yr median tax · median home $509,076
San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910
Side-by-Side Comparison
| Metric | San Joaquin County, CA | San Mateo County, CA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.64% | 0.61% | 1.06% |
| Median Annual Tax | $3,258 | $3,397 | $2,778 |
| Median Home Value | $509,076 | $556,910 | $268,728 |
| Population | 779,233 | 764,442 | — |
San Joaquin County, CA
- Effective Rate
- 0.64%
- Median Annual Tax
- $3,258
- Median Home Value
- $509,076
- Population
- 779,233
San Mateo County, CA
- Effective Rate
- 0.61%
- Median Annual Tax
- $3,397
- Median Home Value
- $556,910
- Population
- 764,442
Frequently Asked Questions
What is the property tax difference between San Joaquin County and San Mateo County?
San Joaquin County, CA has an effective property tax rate of 0.64% with a median annual tax of $3,258. San Mateo County, CA has a rate of 0.61% with a median annual tax of $3,397. The difference is 0.03 percentage points.
Which county has higher property taxes, San Joaquin County or San Mateo County?
San Joaquin County, CA has the higher effective property tax rate at 0.64% compared to 0.61%.
How do San Joaquin County and San Mateo County compare to the national average?
The national average effective property tax rate is 1.06%. San Joaquin County is below average at 0.64%, and San Mateo County is below average at 0.61%.