King of Prussia, PA vs Oil City, PA

The cost of living difference between King of Prussia, PA and Oil City, PA is dramatic. Oil City is 104.2% cheaper than King of Prussia, a gap that translates to thousands of dollars per year in household expenses. King of Prussia has a cost index of 129 while Oil City sits at 63, 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 King of Prussia is $1,995/month compared to $799/month in Oil City — a 150% difference. Home values follow the same pattern: Oil City is more affordable at $66,600 median vs $396,500.

Median household income in King of Prussia is $111,600 compared to $52,688 in Oil City (+111.8%). While King of Prussia is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of King of Prussia spend roughly 21.5% of their income on rent, more than the 18.2% in Oil City.