Salary needed
A $50,000 salary in Kings County, NY would need to be about $34,695 in Cook County, IL, or $15,305 less, to match the modeled cost ratio.
Kings County, NY vs Cook County, IL: Cost of Living Difference
Is it cheaper?
Cook County, IL is cheaper than Kings County, NY.
Moving to Cook County, IL is estimated to save $24,436 per year.
Cheaper County
Cook County, ILSave about $24,436 per year.Salary needed
$50,000 in Kings County, NY is about $34,695 in Cook County, IL.
Biggest drivers
Transport increases by $3,123 per year. Housing saves $11,106 per year.
Housing: $11,106 lower in Cook County, IL
Taxes: $8,470 lower in Cook County, IL
Childcare: about the same in both counties
Healthcare: $4,021 lower in Cook County, IL
Food: $392 lower in Cook County, IL
Transport: $3,123 higher in Cook County, IL
Kings County, NY→Cook County, IL
Equivalent salary in Cook County, IL
$34,695
-30.61% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Kings County, NY: $87,226
Median Income in Cook County, IL: $102,297
Living Index in Kings County, NY 91.53%
Living Index in Cook County, IL 54.16%
This estimate matches your purchasing power (equivalent salary) when moving from Kings County, NY to Cook County, IL.
* 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 Kings County, NY to Cook County, IL is estimated to save $24,436 per year. A $50,000 salary in Kings County, NY would have similar purchasing power to about $34,695 in Cook County, IL. The largest savings come from housing and taxes.
This is a -30.61% decrease in modeled annual costs. Housing is $11,106 per year lower (-39.27%); Taxes is $8,470 per year lower (-41.93%).
Below we break down the annual categories behind the difference using Economic Policy Institute 2026 Family Budget data.
Why this comparison matters
These notes use the actual annual cost differences between Kings County, NY and Cook County, IL, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 91.5% of median family income in Kings County, NY and 54.2% in Cook County, IL. This matters because a cheaper county can still feel tight if typical local incomes are also lower.
Housing
Housing is $11,106 per year lower in Cook County, IL than in Kings County, NY. Housing usually behaves like a fixed monthly commitment, so this matters most for renters or buyers checking whether Cook County, IL changes their baseline budget.
Food
Food is $392 per year lower in Cook County, IL than in Kings County, NY. Food costs affect weekly cash flow, so even a smaller annual gap in Cook County, IL can show up quickly for households that cook most meals at home.
Transportation
Transportation is $3,123 per year higher in Cook County, IL than in Kings County, NY. Transportation matters for commuters because driving distance, vehicle costs, and transit access can change how much of a salary is left after getting around Cook County, IL.
Healthcare
Healthcare is $4,021 per year lower in Cook County, IL than in Kings County, NY. Healthcare differences are useful for planning premiums and out-of-pocket exposure, especially if Cook County, IL changes provider networks or plan options.
Other necessities
Other necessities is $3,570 per year lower in Cook County, IL than in Kings County, NY. Other necessities cover everyday basics, so changes in Cook County, IL help explain the non-housing costs that can quietly add up month after month.
Childcare
Childcare is about the same in Kings County, NY and Cook County, IL, so this category is not a major driver of the modeled gap. Childcare is most important for households with children; in Cook County, IL, this line can swing the result even when housing or taxes look manageable.
Taxes
Taxes is $8,470 per year lower in Cook County, IL than in Kings County, NY. Taxes affect take-home pay, so the gap in Cook County, IL matters even if the headline salary looks similar before deductions.
What changed the most?
The following cards show the annual category differences that most affect the move to Cook County, IL.
Biggest Cost
Largest annual cost increase when moving to Cook County, IL
Annual Increase:
$3,123 per year
TRANSPORT has the largest annual increase when moving to Cook County, IL.
Biggest Savings
Largest annual savings when moving to Cook County, IL
Annual Savings:
$11,106 per year
HOUSING has the largest annual savings when moving to Cook County, IL.
Breakdown of price percentages per category.
Numbers are average costs per section.
| Category | Difference | |
|---|---|---|
| Housing | -39% lower | |
| Food | -8% lower | |
| Transport | 45% higher | |
| Healthcare | -45% lower | |
| Other Costs | -34% lower | |
| Childcare | 0% higher | |
| Taxes | -42% lower |
In Cook County, IL, modeled annual costs are $55,399 compared with $79,835 in Kings County, NY.
Overall, annual costs are lower in Cook County, IL. The category breakdown above shows where the move creates the most room in the budget.
In this case Cook County, IL and Kings County, NY are both metropolitan locations.
Use our map to visually compare multiple counties at once.
