Mercer County, NJ vs Essex County, NJ

Property Tax Rate Comparison 2025

Quick Answer

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

Essex County, NJ: 2.86% effective rate · $9,915/yr median tax · median home $346,696

Side-by-Side Comparison

Metric	Mercer County, NJ	Essex County, NJ	National Avg
Effective Tax Rate	1.93%	2.86%	1.06%
Median Annual Tax	$4,244	$9,915	$2,778
Median Home Value	$219,907	$346,696	$268,728
Population	387,340	799,767	—

Effective Tax Rate

Mercer County

1.93%

Essex County

2.86%

National Avg

1.06%

Median Annual Tax

Mercer County

$4,244

Essex County

$9,915

National Avg

$2,778

Median Home Value

Mercer County

$219,907

Essex County

$346,696

National Avg

$268,728

Mercer County, NJ

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

Full profile →

Essex County, NJ

Effective Rate: 2.86%
Median Annual Tax: $9,915
Median Home Value: $346,696
Population: 799,767

Full profile →

Frequently Asked Questions

What is the property tax difference between Mercer County and Essex County?

Mercer County, NJ has an effective property tax rate of 1.93% with a median annual tax of $4,244. Essex County, NJ has a rate of 2.86% with a median annual tax of $9,915. The difference is 0.93 percentage points.

Which county has higher property taxes, Mercer County or Essex County?

Essex County, NJ has the higher effective property tax rate at 2.86% compared to 1.93%.

How do Mercer County and Essex 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 Essex County is above average at 2.86%.

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Mercer County, NJ vs Essex County, NJ

Property Tax Rate Comparison 2025

Quick Answer

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

Essex County, NJ: 2.86% effective rate · $9,915/yr median tax · median home $346,696

Side-by-Side Comparison

Metric	Mercer County, NJ	Essex County, NJ	National Avg
Effective Tax Rate	1.93%	2.86%	1.06%
Median Annual Tax	$4,244	$9,915	$2,778
Median Home Value	$219,907	$346,696	$268,728
Population	387,340	799,767	—

Effective Tax Rate

Mercer County

1.93%

Essex County

2.86%

National Avg

1.06%

Median Annual Tax

Mercer County

$4,244

Essex County

$9,915

National Avg

$2,778

Median Home Value

Mercer County

$219,907

Essex County

$346,696

National Avg

$268,728

Mercer County, NJ

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

Full profile →

Essex County, NJ

Effective Rate: 2.86%
Median Annual Tax: $9,915
Median Home Value: $346,696
Population: 799,767

Full profile →

Frequently Asked Questions

What is the property tax difference between Mercer County and Essex County?

Which county has higher property taxes, Mercer County or Essex County?

Essex County, NJ has the higher effective property tax rate at 2.86% compared to 1.93%.

How do Mercer County and Essex 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 Essex County is above average at 2.86%.