City Comparison

Elgin vs Mobile

Cost of Living Comparison · 2026

Elgin

Illinois
95
Below Average
$279,000
Median Home
$1,375/mo
Median Rent
$90,300
Median Income

Mobile

Alabama
84
Very Affordable
$193,000
Median Home
$975/mo
Median Rent
$53,600
Median Income

The Verdict

13.1%

Living in Mobile costs 13.1% less than Elgin. To match the purchasing power of a $75,000 salary in Elgin, you would need $66,316 in Mobile.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
89
Elgin
60
Mobile
Groceries
104
Elgin
98
Mobile
Utilities
89
Elgin
108
Mobile
Transportation
107
Elgin
90
Mobile
Healthcare
105
Elgin
100
Mobile

Salary Equivalence

A $75,000 salary in Elgin has the same purchasing power as $66,316 in Mobile.

Conversely, $75,000 in Mobile equals $84,821 in Elgin.

Living in Elgin vs Mobile

Housing Costs

Elgin's housing index of 89 is higher Mobile's 60, translating to median home prices of $279,000 vs $193,000. The $86,000 difference in home prices means roughly $5,592 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,375/mo in Elgin compared to $975/mo in Mobile, a monthly difference of $400.

Grocery & Food Costs

Grocery expenses index at 104 in Elgin and 98 in Mobile. A household spending the national average of $475/month on groceries would pay approximately $494/month in Elgin vs $466/month in Mobile. Mobile offers a meaningful advantage on everyday food costs, saving roughly $336/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 89 in Elgin and 108 in Mobile. Monthly utility bills average approximately $356 in Elgin vs $432 in Mobile. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.

Healthcare

Healthcare costs index at 105 in Elgin and 100 in Mobile. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $90,300 in Elgin and $53,600 in Mobile. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $95,053 and $63,810 respectively. Elgin residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $2,107/month to housing in Elgin vs $1,251/month in Mobile. In Elgin, median rent of $1,375/mo fits within this budget. In Mobile, median rent of $975/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 29 index points — focus your budget analysis there.

Frequently Asked Questions

Mobile is 13.1% more affordable overall with an index of 84 vs 95.
A $75,000 salary in Elgin has equivalent purchasing power to approximately $66,316 in Mobile, based on the cost of living difference.
Elgin's housing index is 89 with median homes at $279,000, while Mobile's is 60 with median homes at $193,000.

Moving & Relocation Resources

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