Businesses for Sale | New Castle, Delaware

Discover business opportunities, in or around New Castle, with well-established brands, who are looking for people like you to help them grow.
As of the 2010 United States Census, New Castle, located in The First State had a total population of 5,346 people.

City Statistics and Other Information About New Castle

Demographics

From a total population of 5,346, New Castle has a median age of 43. The average age of males, in New Castle, is 41 while the average age of females is 46. When you compare this to median age of Delaware, New Castle is 3.7 years younger.

Income

The median income of individuals, in New Castle, is $30,421 while the average household income is $53,420. When comparing the median income of people living in New Castle to the rest of Delaware, the average income in New Castle is -$230 less.

Additional Information

19720 - 19721
New Castle County

Top Franchise Opportunities in New Castle, Delaware on Franchise.com for 2025