Wilmington, Delaware Map and Directory
Regional Directory > States Menu > Delaware
According to the United States Census Bureau, Wilmington is a City that is located in New Castle County, Delaware at 39.75 degrees North and 75.55 degrees West.
The city's time zone is America/New York, and the city's primary telephone area code is 302.
The land area of Wilmington is about 10.90 square miles, whereas the water area of the city is about 6.04 square miles.
New Castle County's land area is about 426 square miles, so the city occupies about 2.6 percent of the county's total land area.
The Census Bureau estimates that Wilmington had about 70,166 residents in 2019, which is approximately 6,437 people per square mile of land area.
According to recent American Community Survey data, the median household income in Wilmington was about $45,032 per year. This Wilmington Real Estate directory lists real estate solution providers in Wilmington, Delaware.
The Delaware counties map at upper right shows New Castle County, highlighted in red. Use the menu below to display interactive maps of Wilmington, either in a frame on this page or in full-screen mode.
Use the menu below to display categorized Wilmington directories.
Selected Wilmington, Delaware Listings
These randomly selected Wilmington listings provide some insight into the city's cultural environment and economic climate.- Elementary & Secondary Education
- Public Schools
- High Schools
- Financial Guaranty & Life Insurance
- Corporate Business Attorneys
- Personal Financial Services
- Energy & Environment
- Environmental Services
- Advertising
- Bookstores
- Collectibles Dealers
- Toy Stores
- Comic Books
- Comic Book Dealers
- Health Information & Referral Services
- Health Care Consultants
- Allied Health Education
- Social & Human Services
- Social & Human Services Organizations
- Individual & Family Services Organizations
- Oncology Physicians & Surgeons
- Building & Home Construction
- Architects
- Architectural Services
- Bankruptcy Attorneys
- Civil Law Attorneys
- Accident Attorneys
- Alternative Medicine
- Chiropractors
- Alternative Medicine Practitioners
- Sewing Machine Service & Repair
- Carpet Cleaning Equipment & Supplies Retail
- Italian Restaurants
- Government Offices
- Fire Departments
- Credit Unions
Nearby Delaware Cities and Towns *
- Dover (5) - Dover, Delaware demographics and maps.
- Hockessin (1) - Hockessin, Delaware information and maps.
- New Castle (1) - New Castle, Delaware information and maps.
- Newark (15) - Newark, Delaware demographics and directory.
* Parenthesized numbers indicate economic activity levels.
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