Renton, WA vs Sammamish, WA

The cost of living difference between Renton, WA and Sammamish, WA is dramatic. Renton is 33.2% cheaper than Sammamish, a gap that translates to thousands of dollars per year in household expenses. Renton has a cost index of 150 while Sammamish sits at 224, 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 Renton is $1,923/month compared to $2,728/month in Sammamish — a 30% difference. Home values follow the same pattern: Renton is more affordable at $631,400 median vs $1,240,300.

Median household income in Renton is $96,626 compared to $227,273 in Sammamish (-57.5%). While Sammamish is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Renton spend roughly 23.9% of their income on rent, more than the 14.4% in Sammamish.

Climate-wise, both cities share similar average temperatures (53.6°F vs 53.6°F). Sammamish receives more rainfall at 34.7" per year compared to 34.7" in Renton.