Hermiston, OR vs Lake Oswego, OR

The cost of living difference between Hermiston, OR and Lake Oswego, OR is dramatic. Hermiston is 49.3% cheaper than Lake Oswego, a gap that translates to thousands of dollars per year in household expenses. Hermiston has a cost index of 87 while Lake Oswego sits at 172, 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 Hermiston is $1,009/month compared to $2,031/month in Lake Oswego — a 50% difference. Home values follow the same pattern: Hermiston is more affordable at $244,700 median vs $894,000.

Median household income in Hermiston is $67,128 compared to $140,441 in Lake Oswego (-52.2%). While Lake Oswego is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Hermiston spend roughly 18% of their income on rent, more than the 17.4% in Lake Oswego.

Climate-wise, both cities share similar average temperatures (53.9°F vs 54.8°F). Lake Oswego receives more rainfall at 39.6" per year compared to 8.6" in Hermiston.