McHenry County, IL vs St. Louis County, MO
Property Tax Rate Comparison 2025
Quick Answer
McHenry County, IL: 1.88% effective rate · $4,223/yr median tax · median home $224,674
St. Louis County, MO: 0.91% effective rate · $1,410/yr median tax · median home $154,973
Side-by-Side Comparison
| Metric | McHenry County, IL | St. Louis County, MO | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.88% | 0.91% | 1.06% |
| Median Annual Tax | $4,223 | $1,410 | $2,778 |
| Median Home Value | $224,674 | $154,973 | $268,728 |
| Population | 310,229 | 1,004,125 | — |
McHenry County, IL
- Effective Rate
- 1.88%
- Median Annual Tax
- $4,223
- Median Home Value
- $224,674
- Population
- 310,229
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 McHenry County and St. Louis County?
McHenry County, IL has an effective property tax rate of 1.88% with a median annual tax of $4,223. St. Louis County, MO has a rate of 0.91% with a median annual tax of $1,410. The difference is 0.97 percentage points.
Which county has higher property taxes, McHenry County or St. Louis County?
McHenry County, IL has the higher effective property tax rate at 1.88% compared to 0.91%.
How do McHenry County and St. Louis County compare to the national average?
The national average effective property tax rate is 1.06%. McHenry County is above average at 1.88%, and St. Louis County is below average at 0.91%.