PropertyTaxPeek

Contra Costa County, CA vs McHenry County, IL

Property Tax Rate Comparison 2025

Quick Answer

Contra Costa County, CA: 0.72% effective rate · $5,433/yr median tax · median home $754,593

McHenry County, IL: 1.88% effective rate · $4,223/yr median tax · median home $224,674

Side-by-Side Comparison

MetricContra Costa County, CAMcHenry County, ILNational Avg
Effective Tax Rate0.72%1.88%1.06%
Median Annual Tax$5,433$4,223$2,778
Median Home Value$754,593$224,674$268,728
Population1,165,927310,229

Contra Costa County, CA

Effective Rate
0.72%
Median Annual Tax
$5,433
Median Home Value
$754,593
Population
1,165,927
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McHenry County, IL

Effective Rate
1.88%
Median Annual Tax
$4,223
Median Home Value
$224,674
Population
310,229
Full profile →

Frequently Asked Questions

What is the property tax difference between Contra Costa County and McHenry County?
Contra Costa County, CA has an effective property tax rate of 0.72% with a median annual tax of $5,433. McHenry County, IL has a rate of 1.88% with a median annual tax of $4,223. The difference is 1.16 percentage points.
Which county has higher property taxes, Contra Costa County or McHenry County?
McHenry County, IL has the higher effective property tax rate at 1.88% compared to 0.72%.
How do Contra Costa County and McHenry County compare to the national average?
The national average effective property tax rate is 1.06%. Contra Costa County is below average at 0.72%, and McHenry County is above average at 1.88%.