New Castle, DE vs Seaford, DE

There is a significant gap in the cost of living between these two cities. Seaford is 24.2% cheaper than New Castle. With a cost index of 87 vs 108, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Seaford to New Castle should plan for substantially higher expenses across most categories.

On the housing front, median rent in New Castle is $1,675/month compared to $1,148/month in Seaford — a 46% difference. Home values follow the same pattern: Seaford is more affordable at $223,700 median vs $262,100.

Median household income in New Castle is $92,565 compared to $51,120 in Seaford (+81.1%). While New Castle is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of New Castle spend roughly 21.7% of their income on rent, less than the 26.9% in Seaford.