Annapolis, MD 21404 ZIP Code Profile

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Annapolis, MD

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ZIP Code 21404: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Annapolis, MD 21404

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 248
  • Single Family Addresses: 0
  • Multi-Family Addresses: 0
  • County: Anne Arundel County
  • Centroid: Latitude 38.978, Longitude -76.498
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


21404 ZIP Code Map

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Annapolis, MD 21404 Data & Demographics (As of July 1, 2016)

    ZIP Code 21404 is a PO Box ZIP Code. There is no demographic data available for this type of ZIP Code. However, ZIP Code 21404 is contained within ZIP Code 21401 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 21401 Demographic Information.

Nearby Cities, Towns & Census Designated Places

Annapolis, MD (< 0.1 mile)
Naval Academy CDP, MD (< 0.1 mile)
Parole, MD (1.9 miles W)
Annapolis Neck CDP, MD (2.7 miles S)
Edgewater, MD (3.1 miles WSW)
Highland Beach, MD (3.6 miles SSE)
Arnold, MD (3.9 miles N)
Riva, MD (4.7 miles WSW)
Cape Saint Claire, MD (5.3 miles NNE)
Mayo, MD (6.3 miles S)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Colonial Manor Estates, MD (< 0.1 mile)
Westwinds, MD (< 0.1 mile)
Market Quay, MD (< 0.1 mile)
Homewood, MD (< 0.1 mile)
Bay View Heights, MD (< 0.1 mile)
New Point, MD (< 0.1 mile)
Eastport Terrace, MD (< 0.1 mile)
Bloomsbury Square, MD (< 0.1 mile)
Colony Hills, MD (< 0.1 mile)
West Annapolis, MD (< 0.1 mile)