US Gazetteer > Maryland Gazetteer > Maryland ZIP Codes > Joppa, MD 21085

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Preferred Name, USPS
Joppa, MD 21085
Not Acceptable, USPS
Joppatown, MD 21085
Joppatowne, MD 21085
Magnolia, MD 21085

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Weather forecast ZIP Code 21085

The 21085 ZIP Code is centered1 in Harford County at latitude 39.432 and longitude -76.356 (Panoramio Photos). It is a standard type ZIP Code. Harford County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 21085 was 14,730 with 5,847 housing units; a land area land area of 19.13 sq. miles; a water area of 0.01 sq. miles; and a population density of 769.95 people per sq. mile for Census 2000. Demographic Profile

Joppa, MD 21085 Map (Marker is ZIP Code Centroid)

Local Search, 21085 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Joppa, MD (< 0.1 mile)
Clayton Manor, MD (1.4 miles NE)
Oaklyn Manor, MD (1.4 miles W)
Bradshaw, MD (1.4 miles WSW)
Clayton, MD (1.4 miles N)
Joppatowne, MD (1.9 miles N)
Gunpowder, MD (1.9 miles SW)
Franklinville, MD (1.9 miles NW)
Magnolia, MD (2.4 miles SE)
Mountain, MD (2.4 miles NNW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Williams Mobile Home Park, MD (< 0.1 mile)
Woodlea, MD (< 0.1 mile)
Annes Delight, MD (< 0.1 mile)
Johnson Manor, MD (1.4 miles ENE)
Joppa Acres, MD (1.4 miles NNW)
Happy Acres, MD (1.4 miles NNE)
Clear Acres, MD (1.4 miles NW)
Woodbridge Center, MD (1.4 miles E)
Shannon Heath, MD (1.4 miles NNW)
Stoneleigh Square, MD (1.9 miles ESE)

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.