Altamont, OR vs Lake Oswego, OR

The cost of living difference between Altamont, OR and Lake Oswego, OR is dramatic. Altamont is 50.5% cheaper than Lake Oswego, a gap that translates to thousands of dollars per year in household expenses. Altamont has a cost index of 85 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 Altamont is $998/month compared to $2,031/month in Lake Oswego — a 51% difference. Home values follow the same pattern: Altamont is more affordable at $222,600 median vs $894,000.

Median household income in Altamont is $56,236 compared to $140,441 in Lake Oswego (-60%). 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 Altamont spend roughly 21.3% of their income on rent, more than the 17.4% in Lake Oswego.

Climate-wise, Lake Oswego is notably warmer with an average of 54.8°F compared to 47.1°F in Altamont. Lake Oswego receives more rainfall at 39.6" per year compared to 11.1" in Altamont.