Mercer County, NJ vs Middlesex County, MA
Property Tax Rate Comparison 2025
Quick Answer
Mercer County, NJ: 1.93% effective rate · $4,244/yr median tax · median home $219,907
Middlesex County, MA: 1.30% effective rate · $7,671/yr median tax · median home $590,099
Side-by-Side Comparison
| Metric | Mercer County, NJ | Middlesex County, MA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 1.93% | 1.30% | 1.06% |
| Median Annual Tax | $4,244 | $7,671 | $2,778 |
| Median Home Value | $219,907 | $590,099 | $268,728 |
| Population | 387,340 | 1,632,002 | — |
Mercer County, NJ
- Effective Rate
- 1.93%
- Median Annual Tax
- $4,244
- Median Home Value
- $219,907
- Population
- 387,340
Middlesex County, MA
- Effective Rate
- 1.30%
- Median Annual Tax
- $7,671
- Median Home Value
- $590,099
- Population
- 1,632,002
Frequently Asked Questions
What is the property tax difference between Mercer County and Middlesex County?
Mercer County, NJ has an effective property tax rate of 1.93% with a median annual tax of $4,244. Middlesex County, MA has a rate of 1.30% with a median annual tax of $7,671. The difference is 0.63 percentage points.
Which county has higher property taxes, Mercer County or Middlesex County?
Mercer County, NJ has the higher effective property tax rate at 1.93% compared to 1.30%.
How do Mercer County and Middlesex 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 Middlesex County is above average at 1.30%.