St. Louis County, MO vs Williamson County, TN
Property Tax Rate Comparison 2025
Quick Answer
St. Louis County, MO: 0.91% effective rate · $1,410/yr median tax · median home $154,973
Williamson County, TN: 0.65% effective rate · $1,654/yr median tax · median home $254,504
Side-by-Side Comparison
| Metric | St. Louis County, MO | Williamson County, TN | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.91% | 0.65% | 1.06% |
| Median Annual Tax | $1,410 | $1,654 | $2,778 |
| Median Home Value | $154,973 | $254,504 | $268,728 |
| Population | 1,004,125 | 247,726 | — |
St. Louis County, MO
- Effective Rate
- 0.91%
- Median Annual Tax
- $1,410
- Median Home Value
- $154,973
- Population
- 1,004,125
Williamson County, TN
- Effective Rate
- 0.65%
- Median Annual Tax
- $1,654
- Median Home Value
- $254,504
- Population
- 247,726
Frequently Asked Questions
What is the property tax difference between St. Louis County and Williamson County?
St. Louis County, MO has an effective property tax rate of 0.91% with a median annual tax of $1,410. Williamson County, TN has a rate of 0.65% with a median annual tax of $1,654. The difference is 0.26 percentage points.
Which county has higher property taxes, St. Louis County or Williamson County?
St. Louis County, MO has the higher effective property tax rate at 0.91% compared to 0.65%.
How do St. Louis County and Williamson County compare to the national average?
The national average effective property tax rate is 1.06%. St. Louis County is below average at 0.91%, and Williamson County is below average at 0.65%.