Middletown, DE vs Seaford, DE

The cost of living difference between Middletown, DE and Seaford, DE is dramatic. Seaford is 33.4% cheaper than Middletown, a gap that translates to thousands of dollars per year in household expenses. Middletown has a cost index of 116 while Seaford sits at 87, 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 Middletown is $1,567/month compared to $1,148/month in Seaford — a 37% difference. Home values follow the same pattern: Seaford is more affordable at $223,700 median vs $399,500.

Median household income in Middletown is $115,252 compared to $51,120 in Seaford (+125.5%). While Middletown is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Middletown spend roughly 16.3% of their income on rent, less than the 26.9% in Seaford.