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Costa Mesa, CA vs San Gabriel, CA

199
Costa Mesa
California
VS
+16.7%
171
San Gabriel
California

There is a significant gap in the cost of living between these two cities. San Gabriel is 16.7% cheaper than Costa Mesa. With a cost index of 171 vs 199, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from San Gabriel to Costa Mesa should plan for substantially higher expenses across most categories.

On the housing front, median rent in Costa Mesa is $2,395/month compared to $1,874/month in San Gabriel — a 28% difference. Home values follow the same pattern: San Gabriel is more affordable at $899,000 median vs $1,054,700.

Median household income in Costa Mesa is $110,073 compared to $87,592 in San Gabriel (+25.7%). While Costa Mesa is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Costa Mesa spend roughly 26.1% of their income on rent, more than the 25.7% in San Gabriel.

Income & Cost

Cost of Living Index
Costa Mesa
199
San Gabriel
171
14% cheaper
Median Household Income
Costa Mesa
$110,073
20% higher
San Gabriel
$87,592

Housing

Median Rent
Costa Mesa
$2,395
San Gabriel
$1,874
22% cheaper
Median Home Value
Costa Mesa
$1,054,700
San Gabriel
$899,000
15% cheaper
Population
Costa Mesa
110,538
San Gabriel
38,764

Salary Equivalency Calculator

What does your salary in one city buy you in the other?

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Rent by Bedroom Size

HUD Fair Market Rent (FY 2026) — metro area average

Studio
Costa Mesa $2,031
San Gabriel $2,031
1 Bed
Costa Mesa $2,272
San Gabriel $2,272
2 Bed
Costa Mesa $2,835
San Gabriel $2,835
3 Bed
Costa Mesa $3,599
San Gabriel $3,599
4 Bed
Costa Mesa $4,010
San Gabriel $4,010

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Costa Mesa $3.28
San Gabriel $3.28
US $3.07
🥚
Eggs (grade A, large)
Costa Mesa $2.68
San Gabriel $2.68
US $2.50
🥛
Milk (whole)
Costa Mesa $4.31
San Gabriel $4.31
US $4.03
🍞
Bread (white)
Costa Mesa $1.98
San Gabriel $1.98
US $1.85
🍗
Chicken breast
Costa Mesa $4.44
San Gabriel $4.44
US $4.14
Electricity
Costa Mesa $0.27
San Gabriel $0.27
US $0.19