๐Ÿ“Š Cost of Living Comparison

Chicago vs Irvine

Side-by-side cost of living comparison for 2026

Chicago

Illinois
107
Above Average
$310,000
Median Home
$1,700/mo
Median Rent
$62,097
Median Income

Irvine

California
178
Very Expensive
$1,050,000
Median Home
$3,000/mo
Median Rent
$108,038
Median Income

๐Ÿ’ก The Verdict

40% cheaper
Chicago is 40% more affordable than Irvine. A $75,000 salary in Irvine is equivalent to $45,084 in Chicago.

Category-by-Category Breakdown

Index values shown. National average = 100. Lower is cheaper.

Housing
112
Chicago
294
Irvine
Groceries
104
Chicago
108
Irvine
Utilities
100
Chicago
115
Irvine
Transportation
116
Chicago
115
Irvine
Healthcare
101
Chicago
109
Irvine

๐Ÿ’ฐ Salary Equivalence

To maintain the same standard of living:

$124,766
$75K in Chicago โ†’ Irvine
$45,084
$75K in Irvine โ†’ Chicago

See exact take-home pay: Illinois salaries ยท California salaries

Living in Chicago vs Irvine

Housing is typically the biggest factor in any cost-of-living comparison. Chicago has a housing index of 112 while Irvine sits at 294 (national average = 100). The median home in Chicago costs $310,000 compared to $1,050,000 in Irvine, a difference of $740,000. Monthly rent follows a similar pattern: $1,700 in Chicago versus $3,000 in Irvine.

Groceries and everyday expenses show a narrower gap: Chicago scores 104 while Irvine scores 108.

Healthcare costs in Chicago (101) are lower than Irvine (109).

Median household income in Chicago is $62,097 compared to $108,038 in Irvine. When adjusted for cost of living, income goes further in Chicago.

Relocating: Chicago vs Irvine

If you are considering a move between Chicago (index: 107) and Irvine (index: 178), the 40% cost difference has real implications for your budget. Chicago is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.

Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in Chicago can afford $1,449/month, while the median household in Irvine can afford $2,521/month. With median homes at $310,000 in Chicago versus $1,050,000 in Irvine, the higher-cost city presents significant affordability challenges.

Renting vs buying: At $1,700/month in Chicago and $3,000/month in Irvine, renters save significantly in Chicago. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.

Income adjustment: A $75,000 salary goes significantly further in Chicago. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.

Reading These Numbers: Chicago (107) vs Irvine (178)

The cost of living index uses 100 as the national average. Chicago at 107 is 7% above the US average, while Irvine at 178 is 78% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

The 71-point spread between Irvine (178) and Chicago (107) is large enough to reshape a household budget entirely, especially for single-income families. The biggest category divergence is housing, where Chicago scores 112 and Irvine scores 294. That 182-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Chicago with indices of 112 versus 294. Median home prices of $310,000 in Chicago and $1,050,000 in Irvine underscore this gap. Neither city is cheaper across the board: Chicago has an edge in housing and groceries, while Irvine is more affordable for transportation. Your actual savings depend on which categories consume the biggest share of your personal budget.

For renters: With median rents of $1,700/month in Chicago and $3,000/month in Irvine, the annual rent difference is approximately $15,600. Over a 5-year period, that compounds to $78,000 in savings by choosing the more affordable city.

For homebuyers: The $740,000 difference in median home prices between Chicago and Irvine translates to roughly $44,400 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

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