Issaquah, WA vs Kennewick, WA

The cost of living difference between Issaquah, WA and Kennewick, WA is dramatic. Kennewick is 93% cheaper than Issaquah, a gap that translates to thousands of dollars per year in household expenses. Issaquah has a cost index of 191 while Kennewick sits at 99, 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 Issaquah is $2,484/month compared to $1,199/month in Kennewick — a 107% difference. Home values follow the same pattern: Kennewick is more affordable at $343,600 median vs $934,100.

Median household income in Issaquah is $153,786 compared to $72,867 in Kennewick (+111.1%). While Issaquah is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Issaquah spend roughly 19.4% of their income on rent, less than the 19.7% in Kennewick.

Climate-wise, both cities share similar average temperatures (53.6°F vs 53.3°F). Issaquah receives more rainfall at 34.7" per year compared to 7.6" in Kennewick.