Aldan, PA vs St. Marys, PA

The cost of living difference between Aldan, PA and St. Marys, PA is dramatic. St. Marys is 33% cheaper than Aldan, a gap that translates to thousands of dollars per year in household expenses. Aldan has a cost index of 91 while St. Marys sits at 68, 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 Aldan is $1,191/month compared to $756/month in St. Marys — a 58% difference. Home values follow the same pattern: St. Marys is more affordable at $143,900 median vs $227,900.

Median household income in Aldan is $78,147 compared to $64,471 in St. Marys (+21.2%). The higher salaries in Aldan partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Aldan spend roughly 18.3% of their income on rent, more than the 14.1% in St. Marys.