Mercer, PA vs West Decatur, PA

Mercer is moderately more affordable than West Decatur, with a 11.8% lower cost of living index. Mercer scores 64 compared to 72 for West Decatur, where the US average is 100. This difference means residents of West Decatur can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Mercer is $644/month compared to $1,053/month in West Decatur — a 39% difference. Interestingly, home values tell a different story: while Mercer has cheaper rent, West Decatur actually has lower median home values ($90,600 vs $130,300).

Median household income in Mercer is $44,865 compared to $38,173 in West Decatur (+17.5%). Mercer offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Mercer spend roughly 17.2% of their income on rent, less than the 33.1% in West Decatur. The Mercer ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.