Sangamon County, IL vs St. Louis County, MO
Property Tax Rate Comparison 2025
Quick Answer
Sangamon County, IL: 2.18% effective rate · $6,119/yr median tax · median home $280,700
St. Louis County, MO: 0.91% effective rate · $1,410/yr median tax · median home $154,973
Side-by-Side Comparison
| Metric | Sangamon County, IL | St. Louis County, MO | National Avg |
|---|---|---|---|
| Effective Tax Rate | 2.18% | 0.91% | 1.06% |
| Median Annual Tax | $6,119 | $1,410 | $2,778 |
| Median Home Value | $280,700 | $154,973 | $268,728 |
| Population | 197,661 | 1,004,125 | — |
Sangamon County, IL
- Effective Rate
- 2.18%
- Median Annual Tax
- $6,119
- Median Home Value
- $280,700
- Population
- 197,661
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 Sangamon County and St. Louis County?
Sangamon County, IL has an effective property tax rate of 2.18% with a median annual tax of $6,119. St. Louis County, MO has a rate of 0.91% with a median annual tax of $1,410. The difference is 1.27 percentage points.
Which county has higher property taxes, Sangamon County or St. Louis County?
Sangamon County, IL has the higher effective property tax rate at 2.18% compared to 0.91%.
How do Sangamon County and St. Louis County compare to the national average?
The national average effective property tax rate is 1.06%. Sangamon County is above average at 2.18%, and St. Louis County is below average at 0.91%.