Seattle vs New Haven

Category-by-Category Breakdown

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

💰 Salary Equivalence

To maintain the same standard of living:

See exact take-home pay: Washington salaries · Connecticut salaries

Living in Seattle vs New Haven

Housing is typically the biggest factor in any cost-of-living comparison. Seattle has a housing index of 224 while New Haven sits at 137 (national average = 100). The median home in Seattle costs $750,000 compared to $250,000 in New Haven, a difference of $500,000. Monthly rent follows a similar pattern: $2,300 in Seattle versus $1,400 in New Haven.

Groceries and everyday expenses show a narrower gap: Seattle scores 109 while New Haven scores 106.

Healthcare costs in Seattle (109) are lower than New Haven (114).

Median household income in Seattle is $97,185 compared to $42,158 in New Haven. When adjusted for cost of living, income goes further in New Haven.

Relocating: Seattle vs New Haven

If you are considering a move between Seattle (index: 152) and New Haven (index: 118), the 22% 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 Seattle can afford $2,268/month, while the median household in New Haven can afford $984/month. With median homes at $750,000 in Seattle versus $250,000 in New Haven, the higher-cost city presents significant affordability challenges.

Renting vs buying: At $2,300/month in Seattle 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: Seattle (152) vs New Haven (118)

The cost of living index uses 100 as the national average. Seattle at 152 is 52% 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 overall index is a weighted average of housing (the largest component), groceries, utilities, transportation, and healthcare. Housing typically drives the biggest differences between cities. Even when two cities have similar overall indices, their category-level costs can vary significantly — one city might have expensive housing but cheap groceries, while another is the reverse. Check the category breakdown above for the full picture.

For renters: With median rents of $2,300/month in Seattle and $1,400/month in New Haven, 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 $500,000 difference in median home prices between Seattle and New Haven translates to roughly $30,000 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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