US Gazetteer > Maryland Gazetteer > Maryland ZIP Codes > Middle River, MD 21220

Middle River, MD 21220 Map, Local Resources and Photos

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Preferred Name, USPS
Middle River, MD 21220
Acceptable Alternative
Baltimore, MD 21220
Weather forecast ZIP Code 21220

The 21220 ZIP Code is centered1 in Baltimore County at latitude 39.343 and longitude -76.413. It is a standard type ZIP Code. Baltimore County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

ZIP Code Tabulation Area (ZCTA) 21220 has a land area of 21.55 sq. miles and a water area of 6.49 sq. miles for Census 2000. Demographic Profile

Middle River, MD 21220 Map (Interactive ZIP Code Map of 21220 ZIP Code)


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Middle River, MD

Nearby Cities, Towns & Census Designated Places

Middle River, MD (1.4 miles WSW)
Bowleys Quarters, MD (1.4 miles ESE)
Bengies, MD (< 0.1 mile)
Maple Crest, MD (1.4 miles WNW)
Dundee Village, MD (1.4 miles ENE)
Carroll Island, MD (1.4 miles ESE)
Carrollwood, MD (1.4 miles ESE)
Stansbury Estates, MD (1.4 miles SSW)
Wilson Point, MD (1.9 miles S)
Hawthorne, MD (1.9 miles SW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Peppermint Woods Mobile Home Park, MD (< 0.1 mile)
Williams Estates, MD (< 0.1 mile)
Oakdale, MD (< 0.1 mile)
Whitemarsh Estates, MD (1.4 miles NW)
Victory Villa Gardens, MD (1.4 miles W)
Village of Pawner, MD (1.4 miles W)
Wampler Village, MD (1.4 miles WSW)
Shady Oaks, MD (1.4 miles ESE)
Biscayne Bay Village, MD (1.9 miles E)
Sleepy Hollow Mobile Home Park, MD (1.9 miles NW)

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties / Independent Cities.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.