5 Best Places in Pennsylvania for a Couple to Live on Only Social Security

2. Grove City

Insider Monkey Score: 33    

Cost of Living Index: 79       

Average Rent (2-bedroom): $869     

Livability Score: 77

A small borough in southeastern Mercer County, Grove City is especially appealing to seniors who wish for a quiet and laid-back lifestyle in their golden years. Not only can they enjoy a tranquil environment in Grove City, but they can do so while enjoying an affordable cost of living. According to the real estate data, average rents for a two-bedroom are around $870, leaving ample to spend on other essentials, and maybe even some leisure.