Commuter Friendly: For those relocating to Wilmington, Delaware, the local economy is a major draw with a median household income of $49,354.00. As you browse roommate listings among the 70926 people living here, keep in mind that the median rent is $1,073.00. Whether you're looking for a short-term sublet or a long-term lease, the 36.3-year-old median age suggests a diverse and welcoming neighborly atmosphere.