Oakdale, PA vs Tarentum, PA

The cost of living difference between Oakdale, PA and Tarentum, PA is dramatic. Tarentum is 30.1% cheaper than Oakdale, a gap that translates to thousands of dollars per year in household expenses. Oakdale has a cost index of 80 while Tarentum sits at 62, 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 Oakdale is $1,076/month compared to $732/month in Tarentum — a 47% difference. Home values follow the same pattern: Tarentum is more affordable at $76,200 median vs $175,500.

Median household income in Oakdale is $94,107 compared to $42,453 in Tarentum (+121.7%). While Oakdale is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Oakdale spend roughly 13.7% of their income on rent, less than the 20.7% in Tarentum.