Salary needed
A $50,000 salary in Monterey County, CA would need to be about $31,265 in Cook County, IL, or $18,735 less, to match the modeled cost ratio.
Monterey County, CA vs Cook County, IL: Cost of Living Difference
Is it cheaper?
Cook County, IL is cheaper than Monterey County, CA.
Moving to Cook County, IL is estimated to save $33,192 per year.
Cheaper County
Cook County, ILSave about $33,192 per year.Salary needed
$50,000 in Monterey County, CA is about $31,265 in Cook County, IL.
Biggest drivers
Food increases by $323 per year. Housing saves $11,790 per year.
Housing: $11,790 lower in Cook County, IL
Taxes: $11,307 lower in Cook County, IL
Childcare: about the same in both counties
Healthcare: $1,776 lower in Cook County, IL
Food: $323 higher in Cook County, IL
Transport: $5,082 lower in Cook County, IL
Monterey County, CA→Cook County, IL
Equivalent salary in Cook County, IL
$31,265
-37.47% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Monterey County, CA: $100,520
Median Income in Cook County, IL: $102,297
Living Index in Monterey County, CA 88.13%
Living Index in Cook County, IL 54.16%
This estimate matches your purchasing power (equivalent salary) when moving from Monterey County, CA 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 Monterey County, CA to Cook County, IL is estimated to save $33,192 per year. A $50,000 salary in Monterey County, CA would have similar purchasing power to about $31,265 in Cook County, IL. The largest savings come from housing and taxes.
This is a -37.47% decrease in modeled annual costs. Housing is $11,790 per year lower (-40.7%); Taxes is $11,307 per year lower (-49.08%).
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 Monterey County, CA and Cook County, IL, so the page highlights the budget tradeoffs behind the total.
Affordability vs median income
Modeled annual costs equal about 88.1% of median family income in Monterey County, CA 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 $11,790 per year lower in Cook County, IL than in Monterey County, CA. 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 $323 per year higher in Cook County, IL than in Monterey County, CA. 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 $5,082 per year lower in Cook County, IL than in Monterey County, CA. 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 $1,776 per year lower in Cook County, IL than in Monterey County, CA. 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 $3,560 per year lower in Cook County, IL than in Monterey County, CA. 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 Monterey County, CA 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 $11,307 per year lower in Cook County, IL than in Monterey County, CA. 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:
$323 per year
FOOD has the largest annual increase when moving to Cook County, IL.
Biggest Savings
Largest annual savings when moving to Cook County, IL
Annual Savings:
$11,790 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 | -41% lower | |
| Food | 7% higher | |
| Transport | -34% lower | |
| Healthcare | -26% lower | |
| Other Costs | -34% lower | |
| Childcare | 0% higher | |
| Taxes | -49% lower |
In Cook County, IL, modeled annual costs are $55,399 compared with $88,591 in Monterey County, CA.
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 Monterey County, CA are both metropolitan locations.
Use our map to visually compare multiple counties at once.
