San Mateo County, CA vs St. Louis County, MO
Property Tax Rate Comparison 2025
Quick Answer
San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910
St. Louis County, MO: 0.91% effective rate · $1,410/yr median tax · median home $154,973
Side-by-Side Comparison
| Metric | San Mateo County, CA | St. Louis County, MO | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.61% | 0.91% | 1.06% |
| Median Annual Tax | $3,397 | $1,410 | $2,778 |
| Median Home Value | $556,910 | $154,973 | $268,728 |
| Population | 764,442 | 1,004,125 | — |
San Mateo County, CA
- Effective Rate
- 0.61%
- Median Annual Tax
- $3,397
- Median Home Value
- $556,910
- Population
- 764,442
St. Louis County, MO
- Effective Rate
- 0.91%
- Median Annual Tax
- $1,410
- Median Home Value
- $154,973
- Population
- 1,004,125
Frequently Asked Questions
What is the property tax difference between San Mateo County and St. Louis County?
San Mateo County, CA has an effective property tax rate of 0.61% with a median annual tax of $3,397. St. Louis County, MO has a rate of 0.91% with a median annual tax of $1,410. The difference is 0.30 percentage points.
Which county has higher property taxes, San Mateo County or St. Louis County?
St. Louis County, MO has the higher effective property tax rate at 0.91% compared to 0.61%.
How do San Mateo County and St. Louis County compare to the national average?
The national average effective property tax rate is 1.06%. San Mateo County is below average at 0.61%, and St. Louis County is below average at 0.91%.