Affordability vs median income
Modeled annual costs equal about 112.4% of median family income in Bronx 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.
Bronx County, NY vs Cook County, IL: Cost of Living Difference
Cook County, IL is cheaper than Bronx County, NY for modeled annual cost of living. This comparison shows the yearly cost gap, salary needed to keep similar purchasing power, and the categories driving the difference.
Is it cheaper?
Cook County, IL is cheaper than Bronx County, NY.
Cheaper place
Cook County, ILSave about $11,298 per year.Cost gap
Moving to Cook County, IL is estimated to save $11,298 per year.
AnnualSave about $11,298 per year.
MonthlySave about $942 per month.
Salary needed
$50,000 in Bronx County, NY is about $41,530 in Cook County, IL.
Biggest drivers
Transport increases by $3,647 per year. Housing saves $5,589 per year.
Bronx County, NY→Cook County, IL
Equivalent salary in Cook County, IL
$41,530
-16.94% lower
Current salary: $50,000
Household: 1 adult · 0 children
Median Income in Bronx County, NY: $59,322
Median Income in Cook County, IL: $102,297
annual living index in Bronx County, NY 112.43%
annual living index in Cook County, IL 54.16%
This estimate matches your purchasing power (equivalent salary) when moving from Bronx County, NY to Cook County, IL.
* Living index is estimated as (estimated annual total cost / area median annual income) * 100. A living index above 100% means modeled costs exceed median income.
Cost of Living Breakdown by Category
Category-by-category comparison
Annual costs are shown for the selected household. The difference column shows how much more or less the category costs in Cook County, IL compared with Bronx County, NY.
| Category | Bronx County, NY | Cook County, IL | Annual difference | Monthly impact | Direction |
|---|---|---|---|---|---|
| Housing | $22,767 | $17,178 | -$5,589(-24.55%) | -$466 | Lower in Cook County, IL |
| Healthcare | $8,992 | $4,971 | -$4,021(-44.72%) | -$335 | Lower in Cook County, IL |
| Taxes | $15,542 | $11,731 | -$3,811(-24.52%) | -$318 | Lower in Cook County, IL |
| Transport | $6,430 | $10,077 | +$3,647(56.72%) | +$304 | Higher in Cook County, IL |
| Other Costs | $8,466 | $6,781 | -$1,685(-19.9%) | -$140 | Lower in Cook County, IL |
| Food | $4,500 | $4,662 | +$162(3.6%) | +$14 | Higher in Cook County, IL |
| Childcare | $0 | $0 | $0(0%) | $0 | About even |
Why this comparison matters
These notes use the actual annual cost differences between Bronx County, NY and Cook County, IL, so the page highlights the budget tradeoffs behind the total.
Housing
Housing is $5,589 per year lower in Cook County, IL than in Bronx 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 $162 per year higher in Cook County, IL than in Bronx County, NY. Food costs affect weekly cash flow, so even a smaller modeled gap in Cook County, IL can show up quickly for households that cook most meals at home.
Transportation
Transportation is $3,647 per year higher in Cook County, IL than in Bronx 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 Bronx 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 $1,685 per year lower in Cook County, IL than in Bronx 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 Bronx 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 $3,811 per year lower in Cook County, IL than in Bronx County, NY. Taxes affect take-home pay, so the gap in Cook County, IL matters even if the headline salary looks similar before deductions.
Methodology and data vintage
WatchPennies uses county-level 2026 cost estimates from a 2025-2026 cost-data snapshot. The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.
Read the full methodologyFrequently asked questions
Which is cheaper, Bronx County, NY or Cook County, IL?
Cook County, IL is cheaper than Bronx County, NY by about $11,298 per year.
How much salary is needed in Cook County, IL?
A $50,000 salary in Bronx County, NY is modeled as roughly equivalent to $41,530 in Cook County, IL for the selected household profile.
What costs are included in this Bronx County, NY vs Cook County, IL comparison?
The comparison includes housing, food, transportation, healthcare, childcare, other necessities, taxes, total cost, and median family income context when available.
Is this comparison personalized financial advice?
No. WatchPennies comparisons are directional planning estimates based on county-level public datasets, not personalized financial, tax, housing, or relocation advice.
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