Phoenix, AZ vs Seattle, WA

The cost of living difference between Phoenix, AZ and Seattle, WA is dramatic. Phoenix is 35.8% cheaper than Seattle, a gap that translates to thousands of dollars per year in household expenses. Phoenix has a cost index of 112 while Seattle sits at 175, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Phoenix is $1,458/month compared to $1,998/month in Seattle — a 27% difference. Home values follow the same pattern: Phoenix is more affordable at $381,900 median vs $912,100.

Median household income in Phoenix is $77,041 compared to $121,984 in Seattle (-36.8%). While Seattle is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Phoenix spend roughly 22.7% of their income on rent, more than the 19.7% in Seattle.