PropertyTaxPeek

DuPage County, IL vs Union County, NJ

Property Tax Rate Comparison 2025

Quick Answer

DuPage County, IL: 2.43% effective rate · $5,717/yr median tax · median home $235,281

Union County, NJ: 2.36% effective rate · $6,758/yr median tax · median home $286,395

Side-by-Side Comparison

MetricDuPage County, ILUnion County, NJNational Avg
Effective Tax Rate2.43%2.36%1.06%
Median Annual Tax$5,717$6,758$2,778
Median Home Value$235,281$286,395$268,728
Population932,877575,345

DuPage County, IL

Effective Rate
2.43%
Median Annual Tax
$5,717
Median Home Value
$235,281
Population
932,877
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Union County, NJ

Effective Rate
2.36%
Median Annual Tax
$6,758
Median Home Value
$286,395
Population
575,345
Full profile →

Frequently Asked Questions

What is the property tax difference between DuPage County and Union County?
DuPage County, IL has an effective property tax rate of 2.43% with a median annual tax of $5,717. Union County, NJ has a rate of 2.36% with a median annual tax of $6,758. The difference is 0.07 percentage points.
Which county has higher property taxes, DuPage County or Union County?
DuPage County, IL has the higher effective property tax rate at 2.43% compared to 2.36%.
How do DuPage County and Union County compare to the national average?
The national average effective property tax rate is 1.06%. DuPage County is above average at 2.43%, and Union County is above average at 2.36%.