Port Orchard, WA vs Prosser, WA

The cost of living difference between Port Orchard, WA and Prosser, WA is dramatic. Prosser is 56.7% cheaper than Port Orchard, a gap that translates to thousands of dollars per year in household expenses. Port Orchard has a cost index of 131 while Prosser sits at 84, 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 Port Orchard is $1,760/month compared to $894/month in Prosser — a 97% difference. Home values follow the same pattern: Prosser is more affordable at $269,300 median vs $492,000.

Median household income in Port Orchard is $81,472 compared to $66,406 in Prosser (+22.7%). Port Orchard does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Port Orchard spend roughly 25.9% of their income on rent, more than the 16.2% in Prosser.

Climate-wise, both cities share similar average temperatures (53.8°F vs 53.3°F). Port Orchard receives more rainfall at 36.5" per year compared to 7.6" in Prosser.