Hillsborough, NJ

Very High · 139

New Jersey · Population 22,302 · Updated March 2026

$1,898
Median Rent / Month
$142,275
Median Income
$411,400
Median Home Value
$2,241
Owner Costs / Month

Affordability

How far your income goes in Hillsborough

16.0%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in New Jersey

State-level tax rates that affect your costs

10.75%
Income Tax (Top Rate)
6.625%
Sales Tax
2.23%
Property Tax Rate

Estimated Annual Costs

$22,776
Annual Rent
$15,295
State Income Tax
$9,174
Property Tax (est.)

Cost of Living Overview

Hillsborough has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 139 (where 100 equals the national median), Hillsborough residents can expect to pay median rent of $1,898/month while earning a median household income of $142,275/year.

The median home value in Hillsborough, NJ is $411,400, with typical monthly owner costs around $2,241 including mortgage, insurance, and taxes. The median rent-to-income ratio of 16.0% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

New Jersey's top income tax rate of 10.75% is among the highest in the nation, adding to the overall cost burden. Combined with a 6.625% sales tax rate and 2.23% effective property tax rate, the overall tax environment is a factor in the total cost of living in Hillsborough.

Frequently Asked Questions

Common questions about living costs in Hillsborough

What is the cost of living in Hillsborough, NJ?
The cost of living index in Hillsborough, NJ is 139 (US average = 100). Median monthly rent is $1,898, median household income is $142,275/year, and the median home value is $411,400.
Is Hillsborough, NJ affordable?
No, Hillsborough is more expensive than the national average with a cost index of 139. The rent-to-income ratio is 16.0%—below the 30%% threshold considered affordable by HUD.
What is the average rent in Hillsborough, NJ?
The median gross rent in Hillsborough, NJ is $1,898 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $22,776.
What is the median household income in Hillsborough?
The median household income in Hillsborough, NJ is $142,275 per year. This compares to the national median of approximately $80,000.
What are the taxes like in New Jersey?
New Jersey has a top income tax rate of 10.75%, a sales tax of 6.625%, and an effective property tax rate of 2.23%.