US Gazetteer > New Jersey Gazetteer > New Jersey ZIP Codes > Andover, NJ 07821

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Preferred Name, USPS
Andover, NJ 07821
Acceptable Alternative
Byram Township, NJ 07821
Byram Twp, NJ 07821
Green Township, NJ 07821
Green Twp, NJ 07821

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The 07821 ZIP Code is centered1 in Sussex County at latitude 40.967 and longitude -74.767 (Panoramio Photos). It is a standard type ZIP Code. Sussex County is in the Eastern Time Zone (UTC -5 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 07821 was 8,654 with 3,404 housing units; a land area land area of 39.94 sq. miles; a water area of 0.98 sq. miles; and a population density of 216.69 people per sq. mile for Census 2000. Demographic Profile

Andover, NJ 07821 Map (Marker is ZIP Code Centroid)

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Nearby Cities, Towns & Census Designated Places

Whitehall, NJ (1.4 miles E)
Huntsville, NJ (1.4 miles NNW)
Cranberry Lake, NJ (1.4 miles SE)
Brighton, NJ (1.4 miles N)
Andover, NJ (1.9 miles NE)
Tranquility, NJ (2.4 miles WSW)
Andover Junction, NJ (2.4 miles NNE)
Greendell, NJ (2.7 miles W)
Springdale, NJ (3.6 miles N)
Waterloo, NJ (3.6 miles S)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Wawayanda, NJ (3.4 miles NNE)
South Netcong, NJ (6.6 miles SE)
Bonaparte Landing, NJ (6.7 miles E)
Lake Hopatcong, NJ (7.9 miles E)
Washingtonville, NJ (9.1 miles N)
Houses Corner, NJ (9.3 miles NE)
Mahola, NJ (10.2 miles ENE)
Spicertown, NJ (10.5 miles ESE)
Calais Crossroads, NJ (13.2 miles SE)
Hopkins Corner, NJ (13.3 miles NNE)

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.
  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.