USPS Post Offices and Smart Lockers near Washington, DC

The 9 Post Offices and 3 Smart Lockers closest to ZIP code 20001, for picking up or dropping off a package, nearest first. Distances are measured from the middle of that ZIP code.

  1. Le Droit Park

    Post Office
    416 Florida Ave NW, Washington, DC 20001
    0.39 mi from ZIP 20001 · (202) 483-0973

  2. National Capitol

    Post Office
    2 Massachusetts Ave NE, Washington, DC 20002
    0.94 mi from ZIP 20001 · (202) 636-1259

  3. National Capitol

    Smart Locker
    2 Massachusetts Ave NE, Washington, DC 20002
    0.94 mi from ZIP 20001 · (202) 636-1259

  4. Frances Perkins

    Post Office
    200 Constitution Ave NW, Washington, DC 20210
    1.08 mi from ZIP 20001 · (202) 720-9592

  5. Washington Square

    Post Office
    1050 Connecticut Ave NW, Washington, DC 20036
    1.2 mi from ZIP 20001 · (202) 636-1259

  6. Mcpherson

    Post Office
    1750 Pennsylvania Ave NW, Washington, DC 20006
    1.36 mi from ZIP 20001 · (202) 636-1259

  7. Section 2 Carrier Annex

    Post Office
    900 Brentwood Rd NE, Washington, DC 20018
    1.43 mi from ZIP 20001 · (202) 636-2274

  8. Washington

    Post Office
    900 Brentwood Rd NE, Washington, DC 20018
    1.43 mi from ZIP 20001 · (202) 636-1259

  9. Lenfant Plaza

    Post Office
    470 Lenfant Plz SW Ste 604, Washington, DC 20024
    1.76 mi from ZIP 20001 · (202) 268-4970

  10. Lenfant Plaza

    Smart Locker
    470 Lenfant Plz SW Ste 604, Washington, DC 20024
    1.76 mi from ZIP 20001 · (202) 268-4970

  11. Southwest

    Post Office
    45 L St SW, Washington, DC 20024
    2.17 mi from ZIP 20001 · (202) 523-2590

  12. Southwest

    Smart Locker
    45 L St SW, Washington, DC 20024
    2.17 mi from ZIP 20001 · (202) 523-2590

Locations from USPS, checked November 13, 2026. Opening hours and availability can change, so check before you go.

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