Washington, DC 20548 ZIP Code Profile

Related Place Profiles:
Washington, DC
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ZIP Code 20548: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Washington, DC 20548

Not Acceptable, USPS
General Accounting Office, DC 20548

  • ZIP Code Type: UNIQUE - SINGLE ENTITY
  • Businesses Addresses: 1
  • PO Box Addresses: 0
  • Residential Addresses: 0
    • Multi-Family Addresses: 0
    • Single Family Addresses: 0
  • Centroid: Latitude 38.901, Longitude -77.02
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.

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Washington, DC 20548 Data & Demographics (As of July 1, 2025)



    ZIP Code 20548 is a unique - single entity ZIP Code. There is no demographic data available for this type of ZIP Code. However, ZIP Code 20548 is contained within ZIP Code 20001 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 20001 Demographic Information.

Nearby Cities, Towns & Census Designated Places

Washington, DC (1 miles WSW)
Arlington, VA (3.5 miles WSW)
Kaywood Gardens, MD (4 miles NE)
Mount Rainier, MD (4.1 miles NE)
Brentwood, MD (4.5 miles NE)
Queenstown, MD (4.5 miles NE)
Colmar Manor, MD (4.6 miles ENE)
Chillum, MD (4.6 miles NNE)
Cottage City, MD (4.6 miles NE)
North Brentwood, MD (4.8 miles NE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Chinatown, DC (0.2 miles W)
Washington City, DC (0.2 miles ESE)
Judiciary Square, DC (0.2 miles SE)
Mount Vernon Square, DC (0.3 miles NNW)
East Central, DC (0.4 miles E)
East End, DC (0.6 miles SE)
Thomas Circle, DC (0.6 miles NW)
Truxton Circle, DC (0.7 miles NNE)
Franklin McPherson Square, DC (0.7 miles W)
Shaw, DC (0.8 miles N)

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