๐Ÿ“Š Cost of Living Comparison

Santa Fe vs San Diego

Side-by-side cost of living comparison for 2026

Santa Fe

New Mexico
117
Above Average
$480,000
Median Home
$1,600/mo
Median Rent
$61,982
Median Income

San Diego

California
160
Very Expensive
$800,000
Median Home
$2,500/mo
Median Rent
$79,646
Median Income

๐Ÿ’ก The Verdict

27% cheaper
Santa Fe is 27% more affordable than San Diego. A $75,000 salary in San Diego is equivalent to $54,844 in Santa Fe.

Category-by-Category Breakdown

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

Housing
153
Santa Fe
248
San Diego
Groceries
103
Santa Fe
107
San Diego
Utilities
96
Santa Fe
111
San Diego
Transportation
99
Santa Fe
114
San Diego
Healthcare
95
Santa Fe
107
San Diego

๐Ÿ’ฐ Salary Equivalence

To maintain the same standard of living:

$102,564
$75K in Santa Fe โ†’ San Diego
$54,844
$75K in San Diego โ†’ Santa Fe

See exact take-home pay: New Mexico salaries ยท California salaries

Living in Santa Fe vs San Diego

Housing is typically the biggest factor in any cost-of-living comparison. Santa Fe has a housing index of 153 while San Diego sits at 248 (national average = 100). The median home in Santa Fe costs $480,000 compared to $800,000 in San Diego, a difference of $320,000. Monthly rent follows a similar pattern: $1,600 in Santa Fe versus $2,500 in San Diego.

Groceries and everyday expenses show a narrower gap: Santa Fe scores 103 while San Diego scores 107.

Healthcare costs in Santa Fe (95) are lower than San Diego (107). Both are close to the national average.

Median household income in Santa Fe is $61,982 compared to $79,646 in San Diego. When adjusted for cost of living, income goes further in Santa Fe.

Relocating: Santa Fe vs San Diego

If you are considering a move between Santa Fe (index: 117) and San Diego (index: 160), the 27% cost difference has real implications for your budget. Santa Fe 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 Santa Fe can afford $1,446/month, while the median household in San Diego can afford $1,858/month. With median homes at $480,000 in Santa Fe versus $800,000 in San Diego, the higher-cost city presents significant affordability challenges.

Renting vs buying: At $1,600/month in Santa Fe and $2,500/month in San Diego, renters save significantly in Santa Fe. 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 Santa Fe. 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: Santa Fe (117) vs San Diego (160)

The cost of living index uses 100 as the national average. Santa Fe at 117 is 17% above the US average, while San Diego at 160 is 60% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

The 43-point spread between San Diego (160) and Santa Fe (117) is large enough to reshape a household budget entirely, especially for single-income families. The biggest category divergence is housing, where Santa Fe scores 153 and San Diego scores 248. That 95-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Santa Fe with indices of 153 versus 248. Median home prices of $480,000 in Santa Fe and $800,000 in San Diego underscore this gap.

For renters: With median rents of $1,600/month in Santa Fe and $2,500/month in San Diego, the annual rent difference is approximately $10,800. Over a 5-year period, that compounds to $54,000 in savings by choosing the more affordable city.

For homebuyers: The $320,000 difference in median home prices between Santa Fe and San Diego translates to roughly $19,200 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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