Data Sources/ZIP Codes in the city of Washington, District of Columbia

ZIP Codes in the city of Washington, District of Columbia

Detailed mapping and analysis of all ZIP codes within Washington, DC, featuring federal government districts, monuments, and comprehensive postal coverage for the nation's capital.

ZIP Codes in Washington, District of Columbia provides comprehensive mapping and geographic analysis for all postal codes within Washington, DC and the national capital region.

This interactive resource displays detailed boundaries, demographic information, and neighborhood characteristics for each ZIP code in Washington, DC, helping users navigate and analyze the nation's capital and major federal government center.


Key Features

  • Federal District Coverage: All 65 ZIP codes across government and residential areas
  • Government Centers: Capitol Hill, White House, and federal agency postal coverage
  • Monument Districts: National Mall, Smithsonian, and memorial ZIP codes
  • University Presence: Georgetown, GWU, and American University coverage
  • Embassy Row: International diplomatic mission postal areas
  • Historic Neighborhoods: Georgetown, Dupont Circle, and Adams Morgan coverage

Applications

  • Government Services: Federal agency and congressional workforce demographic analysis
  • Tourism Industry: National monuments and museum visitor demographic analysis
  • International Relations: Embassy and diplomatic community demographic analysis
  • Education Services: University and research institution demographic analysis
  • Urban Planning: Historic preservation and neighborhood development analysis
  • Transportation Planning: Metro system and federal commuter optimization
  • Economic Development: Government contracting and lobbying sector analysis

Washington DC ZIP Code Districts

  1. Capitol Hill: Congress, Supreme Court, and government offices
  2. Downtown/Federal Triangle: White House, federal agencies, and business district
  3. National Mall: Museums, monuments, and tourist attractions
  4. Georgetown: Historic waterfront district and university area
  5. Dupont Circle: Embassy row and upscale residential neighborhood
  6. Adams Morgan: Diverse cultural district and nightlife area
  7. Anacostia: Historic African American neighborhood and river district

Use Cases

  • Government Planning: Federal workforce and agency facility demographic analysis
  • Tourism Development: National attraction and museum visitor demographic analysis
  • Diplomatic Planning: Embassy district and international community demographic analysis
  • University Planning: Student housing and academic workforce demographic analysis
  • Real Estate Development: Historic district preservation and gentrification analysis
  • Transportation Studies: Metro ridership and federal commuter patterns
  • Economic Development: Government contracting and professional services attraction

Washington DC's ZIP code system reflects the capital's unique role as seat of federal government, from iconic monuments to diverse neighborhoods to international diplomatic districts, providing essential geographic reference for navigation, research, and planning throughout the national capital region.

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