San Diego vs New Haven
Side-by-side cost of living comparison for 2026
San Diego
New Haven
๐ก The Verdict
26% cheaper
New Haven is 26% more affordable than San Diego. A $75,000 salary in San Diego is equivalent to $55,312 in New Haven.
Category-by-Category Breakdown
Index values shown. National average = 100. Lower is cheaper.
๐ฐ Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: California salaries ยท Connecticut salaries
Living in San Diego vs New Haven
Housing is typically the biggest factor in any cost-of-living comparison. San Diego has a housing index of 248 while New Haven sits at 137 (national average = 100). The median home in San Diego costs $800,000 compared to $250,000 in New Haven, a difference of $550,000. Monthly rent follows a similar pattern: $2,500 in San Diego versus $1,400 in New Haven.
Groceries and everyday expenses show a narrower gap: San Diego scores 107 while New Haven scores 106.
Healthcare costs in San Diego (107) are lower than New Haven (114).
Median household income in San Diego is $79,646 compared to $42,158 in New Haven. When adjusted for cost of living, income goes further in New Haven.
Relocating: San Diego vs New Haven
If you are considering a move between San Diego (index: 160) and New Haven (index: 118), the 26% cost difference has real implications for your budget. New Haven 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 San Diego can afford $1,858/month, while the median household in New Haven can afford $984/month. With median homes at $800,000 in San Diego versus $250,000 in New Haven, the higher-cost city presents significant affordability challenges.
Renting vs buying: At $2,500/month in San Diego and $1,400/month in New Haven, renters save significantly in New Haven. 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 New Haven. 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: San Diego (160) vs New Haven (118)
The cost of living index uses 100 as the national average. San Diego at 160 is 60% above the US average, while New Haven at 118 is 18% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.
The 42-point spread between San Diego (160) and New Haven (118) is large enough to reshape a household budget entirely, especially for single-income families. The biggest category divergence is housing, where San Diego scores 248 and New Haven scores 137. That 111-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors New Haven with indices of 137 versus 248. Median home prices of $800,000 in San Diego and $250,000 in New Haven underscore this gap. Neither city is cheaper across the board: San Diego has an edge in utilities and healthcare, while New Haven is more affordable for housing and groceries. Your actual savings depend on which categories consume the biggest share of your personal budget.
For renters: With median rents of $2,500/month in San Diego and $1,400/month in New Haven, the annual rent difference is approximately $13,200. Over a 5-year period, that compounds to $66,000 in savings by choosing the more affordable city.
For homebuyers: The $550,000 difference in median home prices between San Diego and New Haven translates to roughly $33,000 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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