PropertyTaxPeek

Mercer County, NJ vs Orange County, CA

Property Tax Rate Comparison 2025

Quick Answer

Mercer County, NJ: 1.93% effective rate · $4,244/yr median tax · median home $219,907

Orange County, CA: 0.61% effective rate · $2,438/yr median tax · median home $399,794

Side-by-Side Comparison

MetricMercer County, NJOrange County, CANational Avg
Effective Tax Rate1.93%0.61%1.06%
Median Annual Tax$4,244$2,438$2,778
Median Home Value$219,907$399,794$268,728
Population387,3403,186,989

Mercer County, NJ

Effective Rate
1.93%
Median Annual Tax
$4,244
Median Home Value
$219,907
Population
387,340
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Orange County, CA

Effective Rate
0.61%
Median Annual Tax
$2,438
Median Home Value
$399,794
Population
3,186,989
Full profile →

Frequently Asked Questions

What is the property tax difference between Mercer County and Orange County?
Mercer County, NJ has an effective property tax rate of 1.93% with a median annual tax of $4,244. Orange County, CA has a rate of 0.61% with a median annual tax of $2,438. The difference is 1.32 percentage points.
Which county has higher property taxes, Mercer County or Orange County?
Mercer County, NJ has the higher effective property tax rate at 1.93% compared to 0.61%.
How do Mercer County and Orange County compare to the national average?
The national average effective property tax rate is 1.06%. Mercer County is above average at 1.93%, and Orange County is below average at 0.61%.