Cost of Living: San Diego, CA vs Birmingham, AL (2026)

San Diego

California
197
VS

Birmingham

Alabama
62

San Diego is 218% more expensive than Birmingham.

$2,223/mo ↑ 112%
Median Rent
$1,047/mo ↓ 53%
$104,321/yr ↑ 135%
Median Income
$44,376/yr ↓ 57%
$848,500 ↑ 512%
Home Value
$138,600 ↓ 84%
$2,308/mo ↑ 133%
Owner Costs
$991/mo ↓ 57%
1,385,061
Population
199,322

Tax Comparison

13.3%
Income Tax
5.0%
7.25%
State Sales Tax
4.0%
0.71%
Property Tax
0.41%

Affordability

25.6%
rent-to-income
Affordability
28.3%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and Birmingham, AL, the overall cost of living indices are 197 and 62 respectively (national median = 100). Rent is $1,176/month cheaper in Birmingham, saving renters about $14,112/year.

Median household income is $59,945/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $138,600 in Birmingham.

Alabama has a lower income tax rate, making Birmingham slightly more tax-friendly.

Frequently Asked Questions

San Diego vs Birmingham — common questions

Is San Diego or Birmingham cheaper to live in?
Based on our cost index, Birmingham is cheaper to live in with an index of 62 compared to 197 (US average = 100).
What is the rent difference between San Diego and Birmingham?
Median rent in San Diego is $2,223/month and in Birmingham it's $1,047/month — a difference of $1,176/month.
Which city has higher income, San Diego or Birmingham?
Median household income is $104,321 in San Diego and $44,376 in Birmingham. Median household income is $59,945/year higher in San Diego.
How do taxes compare between California and Alabama?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Alabama has 5.0% income tax, 4.0% sales tax, and 0.41% property tax.
Should I move to San Diego or Birmingham?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while Birmingham has a cost index of 62 with rent of $1,047/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Diego details → View Birmingham details →

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