Berwyn, PA vs Duncannon, PA

The cost of living difference between Berwyn, PA and Duncannon, PA is dramatic. Duncannon is 102.5% cheaper than Berwyn, a gap that translates to thousands of dollars per year in household expenses. Berwyn has a cost index of 142 while Duncannon sits at 70, 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 Berwyn is $1,755/month compared to $783/month in Duncannon — a 124% difference. Home values follow the same pattern: Duncannon is more affordable at $150,600 median vs $643,800.

Median household income in Berwyn is $137,206 compared to $51,902 in Duncannon (+164.4%). While Berwyn is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Berwyn spend roughly 15.3% of their income on rent, less than the 18.1% in Duncannon.

Climate-wise, Duncannon is notably warmer with an average of 55.2°F compared to 51.9°F in Berwyn. Berwyn receives more rainfall at 45.3" per year compared to 41" in Duncannon.