Fairfield County, CT vs Middlesex County, NJ: Cost of Living Difference

Is it cheaper?

Middlesex County, NJ is cheaper than Fairfield County, CT.

Moving to Middlesex County, NJ is estimated to save $10,022 per year.

Cheaper cost of living

Cheaper County

Middlesex County, NJSave about $10,022 per year.

Salary needed

$50,000 in Fairfield County, CT is about $42,795 in Middlesex County, NJ.

Biggest drivers

No measured category is higher in Middlesex County, NJ. Taxes saves $4,879 per year.

Housing: $502 lower in Middlesex County, NJ

Taxes: $4,879 lower in Middlesex County, NJ

Childcare: about the same in both counties

Healthcare: $2,983 lower in Middlesex County, NJ

Food: $738 lower in Middlesex County, NJ

Transport: $536 lower in Middlesex County, NJ

Fairfield County, CTMiddlesex County, NJ
Equivalent salary in Middlesex County, NJ
$42,795
-14.41% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Fairfield County, CT: $0
Median Income in Middlesex County, NJ: $130,331
Living Index in Fairfield County, CT 0.00%
Living Index in Middlesex County, NJ 45.68%

This estimate matches your purchasing power (equivalent salary) when moving from Fairfield County, CT to Middlesex County, NJ.

* Living index is estimated as (estimated total cost / area median income) * 100. A living index above 100% means modeled costs exceed median income.

Cost of Living Breakdown by Category

Summary

Moving from Fairfield County, CT to Middlesex County, NJ is estimated to save $10,022 per year. A $50,000 salary in Fairfield County, CT would have similar purchasing power to about $42,795 in Middlesex County, NJ. The largest savings come from taxes and healthcare.

This is a 14.41% decrease in modeled annual costs. Taxes is $4,879 per year lower (29.54%); Healthcare is $2,983 per year lower (34.84%).

Below we break down the annual categories behind the difference using Economic Policy Institute 2026 Family Budget data.

What changed the most?

The following cards show the annual category differences that most affect the move to Middlesex County, NJ.

Biggest Cost
Largest annual cost increase when moving to Middlesex County, NJ
Annual Increase:

No increase

No measured category is higher in Middlesex County, NJ.

Biggest Savings
Largest annual savings when moving to Middlesex County, NJ
Annual Savings:

$4,879 per year

TAXES has the largest annual savings when moving to Middlesex County, NJ.

Breakdown of price percentages per category.

Numbers are average costs per section.

CategoryDifference
Housing-2.67% lower
Food-14.54% lower
Transport-4.06% lower
Healthcare-34.84% lower
Other Costs-5.19% lower
Childcare0.00% higher
Taxes-29.54% lower

In Middlesex County, NJ, modeled annual costs are $59,541 compared with $69,563 in Fairfield County, CT.

Overall, annual costs are lower in Middlesex County, NJ. The category breakdown above shows where the move creates the most room in the budget.

In this case Middlesex County, NJ and Fairfield County, CT are both metropolitan locations.

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How WatchPennies calculates salary needed
Fairfield, CT vs Middlesex, NJ Cost Difference