Seattle vs Tempe

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 · Arizona salaries

Living in Seattle vs Tempe

Housing is typically the biggest factor in any cost-of-living comparison. Seattle has a housing index of 224 while Tempe sits at 114 (national average = 100). The median home in Seattle costs $750,000 compared to $400,000 in Tempe, a difference of $350,000. Monthly rent follows a similar pattern: $2,300 in Seattle versus $1,600 in Tempe.

Groceries and everyday expenses show a notable difference: Seattle scores 109 while Tempe scores 100.

Healthcare costs in Seattle (109) are higher than Tempe (95).

Median household income in Seattle is $97,185 compared to $56,068 in Tempe. When adjusted for cost of living, income goes further in Tempe.

Relocating: Seattle vs Tempe

If you are considering a move between Seattle (index: 152) and Tempe (index: 106), the 30% cost difference has real implications for your budget. Tempe 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 Tempe can afford $1,308/month. With median homes at $750,000 in Seattle versus $400,000 in Tempe, the higher-cost city presents significant affordability challenges.

Renting vs buying: At $2,300/month in Seattle and $1,600/month in Tempe, renters save significantly in Tempe. 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 Tempe. 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 Tempe (106)

The cost of living index uses 100 as the national average. Seattle at 152 is 52% above the US average, while Tempe at 106 is 6% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

The 46-point spread between Seattle (152) and Tempe (106) is large enough to reshape a household budget entirely, especially for single-income families. The biggest category divergence is housing, where Seattle scores 224 and Tempe scores 114. That 110-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Tempe with indices of 114 versus 224. Median home prices of $750,000 in Seattle and $400,000 in Tempe underscore this gap.

For renters: With median rents of $2,300/month in Seattle and $1,600/month in Tempe, the annual rent difference is approximately $8,400. Over a 5-year period, that compounds to $42,000 in savings by choosing the more affordable city.

For homebuyers: The $350,000 difference in median home prices between Seattle and Tempe translates to roughly $21,000 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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