Big Lake, WA vs Chehalis, WA

The cost of living difference between Big Lake, WA and Chehalis, WA is dramatic. Chehalis is 55% cheaper than Big Lake, a gap that translates to thousands of dollars per year in household expenses. Big Lake has a cost index of 150 while Chehalis sits at 97, 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 Big Lake is $1,932/month compared to $1,055/month in Chehalis — a 83% difference. Home values follow the same pattern: Chehalis is more affordable at $330,800 median vs $659,800.

Median household income in Big Lake is $119,000 compared to $68,021 in Chehalis (+74.9%). While Big Lake is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Big Lake spend roughly 19.5% of their income on rent, more than the 18.6% in Chehalis.

Climate-wise, both cities share similar average temperatures (52.1°F vs 50.5°F). Chehalis receives more rainfall at 50.6" per year compared to 19.9" in Big Lake.