Exton, PA vs Southmont, PA

The cost of living difference between Exton, PA and Southmont, PA is dramatic. Southmont is 101.8% cheaper than Exton, a gap that translates to thousands of dollars per year in household expenses. Exton has a cost index of 145 while Southmont sits at 72, 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 Exton is $2,114/month compared to $1,009/month in Southmont — a 110% difference. Home values follow the same pattern: Southmont is more affordable at $125,200 median vs $549,400.

Median household income in Exton is $121,189 compared to $74,833 in Southmont (+61.9%). The higher salaries in Exton partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Exton spend roughly 20.9% of their income on rent, more than the 16.2% in Southmont.