Oakmont, PA vs West Mifflin, PA

The cost of living difference between Oakmont, PA and West Mifflin, PA is dramatic. West Mifflin is 40.1% cheaper than Oakmont, a gap that translates to thousands of dollars per year in household expenses. Oakmont has a cost index of 93 while West Mifflin sits at 67, 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 Oakmont is $1,125/month compared to $748/month in West Mifflin — a 50% difference. Home values follow the same pattern: West Mifflin is more affordable at $131,400 median vs $317,700.

Median household income in Oakmont is $89,055 compared to $70,335 in West Mifflin (+26.6%). The higher salaries in Oakmont partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Oakmont spend roughly 15.2% of their income on rent, more than the 12.8% in West Mifflin.