Pennville, PA vs South Williamsport, PA

The cost of living difference between Pennville, PA and South Williamsport, PA is dramatic. South Williamsport is 36.3% cheaper than Pennville, a gap that translates to thousands of dollars per year in household expenses. Pennville has a cost index of 103 while South Williamsport sits at 75, 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 Pennville is $1,732/month compared to $911/month in South Williamsport — a 90% difference. Home values follow the same pattern: South Williamsport is more affordable at $186,000 median vs $199,400.

Median household income in Pennville is $72,842 compared to $66,810 in South Williamsport (+9%). Pennville does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Pennville spend roughly 28.5% of their income on rent, more than the 16.4% in South Williamsport.