Mercer, PA vs Pennside, PA

There is a significant gap in the cost of living between these two cities. Mercer is 28.4% cheaper than Pennside. With a cost index of 64 vs 89, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Mercer to Pennside should plan for substantially higher expenses across most categories.

On the housing front, median rent in Mercer is $644/month compared to $1,289/month in Pennside — a 50% difference. Home values follow the same pattern: Mercer is more affordable at $130,300 median vs $195,000.

Median household income in Mercer is $44,865 compared to $77,411 in Pennside (-42%). While Pennside is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Mercer spend roughly 17.2% of their income on rent, less than the 20% in Pennside.