Brookhaven, PA vs West Mifflin, PA

The cost of living difference between Brookhaven, PA and West Mifflin, PA is dramatic. West Mifflin is 57.3% cheaper than Brookhaven, a gap that translates to thousands of dollars per year in household expenses. Brookhaven has a cost index of 105 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 Brookhaven is $1,557/month compared to $748/month in West Mifflin — a 108% difference. Home values follow the same pattern: West Mifflin is more affordable at $131,400 median vs $265,500.

Median household income in Brookhaven is $96,393 compared to $70,335 in West Mifflin (+37%). The higher salaries in Brookhaven partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Brookhaven spend roughly 19.4% of their income on rent, more than the 12.8% in West Mifflin.

Climate-wise, Brookhaven is notably warmer with an average of 56.3°F compared to 52.4°F in West Mifflin. Brookhaven receives more rainfall at 44.1" per year compared to 41.3" in West Mifflin.