Greenville, PA vs Mercer, PA

Greenville is moderately more affordable than Mercer, with a 5.5% lower cost of living index. Greenville scores 60 compared to 64 for Mercer, where the US average is 100. This difference means residents of Mercer can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Greenville is $616/month compared to $644/month in Mercer — a 4% difference. Home values follow the same pattern: Greenville is more affordable at $98,200 median vs $130,300.

Median household income in Greenville is $56,850 compared to $44,865 in Mercer (+26.7%). Greenville offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Greenville spend roughly 13% of their income on rent, less than the 17.2% in Mercer.