20604 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Saint Charles, MD | Waldorf, MD

ZIP Code 20604: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Waldorf, MD 20604

Acceptable Alternative
Saint Charles, MD 20604

  • ZIP Code Type: PO BOX
  • County: Charles County
  • Centroid: Latitude 38.618, Longitude -76.892
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 473
  • PO Box Addresses: 739
  • Residential Addresses: 739
    • Multi-Family Addresses: 0
    • Single Family Addresses: 0

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2023, Maps updated: August 11, 2023.


Waldorf, MD 20604 Data & Demographics (As of July 1, 2023)

    ZIP Code 20604 is a PO Box ZIP Code. There is no demographic data available for this type of ZIP Code. However, ZIP Code 20604 is contained within ZIP Code 20603 and perhaps demographic information for this ZIP Code would be of interest to you: ZIP Code 20603 Demographic Information.

Nearby Cities, Towns & Census Designated Places

Waldorf, MD (2.7 miles W)
Bryantown, MD (5.1 miles SSE)
Cedarville, MD (5.8 miles ENE)
Brandywine, MD (6 miles NNE)
Bensville, MD (6.3 miles W)
Baden, MD (6.8 miles ENE)
La Plata, MD (7.6 miles SW)
Pomfret, MD (8 miles WSW)
Accokeek, MD (8.1 miles WNW)
Hughesville, MD (8.3 miles SE)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Huntington, MD (< 0.1 mile)
Lakewood Estates, MD (< 0.1 mile)
Northgate, MD (< 0.1 mile)
Wakefield, MD (1.4 miles S)
Idlewood Park, MD (1.4 miles NNE)
Bel Air Acres, MD (1.9 miles WNW)
Acton Village, MD (1.9 miles NNW)
Holly Station, MD (1.9 miles NNW)
Holly Tree Park, MD (1.9 miles N)
Lakeside Mews, MD (1.9 miles WNW)

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