Duvall, WA vs Oak Harbor, WA

The cost of living difference between Duvall, WA and Oak Harbor, WA is dramatic. Oak Harbor is 48.6% cheaper than Duvall, a gap that translates to thousands of dollars per year in household expenses. Duvall has a cost index of 181 while Oak Harbor sits at 121, 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 Duvall is $2,602/month compared to $1,629/month in Oak Harbor — a 60% difference. Home values follow the same pattern: Oak Harbor is more affordable at $421,700 median vs $758,100.

Median household income in Duvall is $178,821 compared to $72,041 in Oak Harbor (+148.2%). While Duvall is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Duvall spend roughly 17.5% of their income on rent, less than the 27.1% in Oak Harbor.

Climate-wise, both cities share similar average temperatures (53.2°F vs 52.1°F). Duvall receives more rainfall at 37.8" per year compared to 19.9" in Oak Harbor.