New Jersey Cost of Living Calculator
New Jersey's cost of living index is 122.0 (US average = 100). See what salary you'd need to maintain your lifestyle when moving to or from New Jersey.
What is the cost of living in New Jersey?
New Jersey has a cost of living index of 122.0, which is above the US national average of 100. That means everyday expenses like housing, groceries, and transportation tend to run higher in New Jersey than in a typical US state — largely driven by housing costs in its more populated areas.
How much would I need to earn in New Jersey?
Use the calculator above to enter your current state and salary — it multiplies your salary by the ratio of New Jersey's cost index to your current state's index to estimate the equivalent salary you'd need to maintain your standard of living.
Keep in mind that cost of living varies a lot within New Jersey itself — a major city will typically cost more than a smaller town. Treat this figure as an illustrative estimate, not an exact calculation.
Frequently Asked Questions
What is the cost of living index in New Jersey?
New Jersey's cost of living index is 122.0, where 100 represents the US national average. Use the calculator above to see what that means for your specific salary.
Is New Jersey expensive to live in?
Yes. At an index of 122.0, New Jersey is significantly more expensive than the US average, largely due to higher housing costs in its more populated areas.
How much salary do I need to live in New Jersey?
It depends on where you're moving from. Enter your current state and salary in the calculator above — it estimates the equivalent salary you'd need in New Jersey to maintain the same standard of living, based on each state's relative cost index.
Does cost of living vary within New Jersey?
Yes, significantly. Major metro areas in New Jersey typically have much higher housing costs than smaller towns and rural areas in the same state. This calculator reflects a statewide average — research your specific city for a more accurate figure.
How does New Jersey's cost of living compare to other states?
New Jersey sits above the national average but below the highest cost-of-living states like Hawaii, Massachusetts, California, and New York.
Does this calculator include taxes for New Jersey?
No, this calculator focuses on everyday living costs like housing and groceries, not state income or sales tax rates. Check New Jersey's specific tax rules separately for a fuller financial comparison.