Cost of Living: San Diego, CA vs Miami, FL (2026)

San Diego

California
197
VS

Miami

Florida
129

San Diego is 53% more expensive than Miami.

$2,223/mo ↑ 34%
Median Rent
$1,657/mo ↓ 25%
$104,321/yr ↑ 76%
Median Income
$59,390/yr ↓ 43%
$848,500 ↑ 79%
Home Value
$475,200 ↓ 44%
$2,308/mo ↑ 39%
Owner Costs
$1,666/mo ↓ 28%
1,385,061
Population
446,663

Tax Comparison

13.3%
Income Tax
0%
7.25%
State Sales Tax
6.0%
0.71%
Property Tax
0.86%

Affordability

25.6%
rent-to-income
Affordability
33.5%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and Miami, FL, the overall cost of living indices are 197 and 129 respectively (national median = 100). Rent is $566/month cheaper in Miami, saving renters about $6,792/year.

Median household income is $44,931/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $475,200 in Miami.

Florida has no state income tax, giving Miami residents a significant tax advantage over California's 13.3% rate.

Frequently Asked Questions

San Diego vs Miami — common questions

Is San Diego or Miami cheaper to live in?
Based on our cost index, Miami is cheaper to live in with an index of 129 compared to 197 (US average = 100).
What is the rent difference between San Diego and Miami?
Median rent in San Diego is $2,223/month and in Miami it's $1,657/month — a difference of $566/month.
Which city has higher income, San Diego or Miami?
Median household income is $104,321 in San Diego and $59,390 in Miami. Median household income is $44,931/year higher in San Diego.
How do taxes compare between California and Florida?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Florida has 0% income tax, 6.0% sales tax, and 0.86% property tax.
Should I move to San Diego or Miami?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while Miami has a cost index of 129 with rent of $1,657/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Diego details → View Miami details →

More Comparisons

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