Brookhaven, PA vs Marietta, PA

The cost of living difference between Brookhaven, PA and Marietta, PA is dramatic. Marietta is 34.2% cheaper than Brookhaven, a gap that translates to thousands of dollars per year in household expenses. Brookhaven has a cost index of 105 while Marietta sits at 78, 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 $900/month in Marietta — a 73% difference. Home values follow the same pattern: Marietta is more affordable at $206,700 median vs $265,500.

Median household income in Brookhaven is $96,393 compared to $56,204 in Marietta (+71.5%). While Brookhaven is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Brookhaven spend roughly 19.4% of their income on rent, more than the 19.2% in Marietta.