Middlesex County, NJ vs Waukesha County, WI
Property Tax Rate Comparison 2025
Quick Answer
Middlesex County, NJ: 2.25% effective rate · $10,778/yr median tax · median home $479,032
Waukesha County, WI: 1.89% effective rate · $2,915/yr median tax · median home $154,249
Side-by-Side Comparison
| Metric | Middlesex County, NJ | Waukesha County, WI | National Avg |
|---|---|---|---|
| Effective Tax Rate | 2.25% | 1.89% | 1.06% |
| Median Annual Tax | $10,778 | $2,915 | $2,778 |
| Median Home Value | $479,032 | $154,249 | $268,728 |
| Population | 863,162 | 406,978 | — |
Middlesex County, NJ
- Effective Rate
- 2.25%
- Median Annual Tax
- $10,778
- Median Home Value
- $479,032
- Population
- 863,162
Waukesha County, WI
- Effective Rate
- 1.89%
- Median Annual Tax
- $2,915
- Median Home Value
- $154,249
- Population
- 406,978
Frequently Asked Questions
What is the property tax difference between Middlesex County and Waukesha County?
Middlesex County, NJ has an effective property tax rate of 2.25% with a median annual tax of $10,778. Waukesha County, WI has a rate of 1.89% with a median annual tax of $2,915. The difference is 0.36 percentage points.
Which county has higher property taxes, Middlesex County or Waukesha County?
Middlesex County, NJ has the higher effective property tax rate at 2.25% compared to 1.89%.
How do Middlesex County and Waukesha County compare to the national average?
The national average effective property tax rate is 1.06%. Middlesex County is above average at 2.25%, and Waukesha County is above average at 1.89%.