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ZIP Codes in Union County with Associated Cities & Towns

Berkeley Heights   07922
Berkeley Hts   07922
Clark   07066
Cranford   07016
Elizabeth   07201
Elizabeth   07202
Elizabeth   07206
Elizabeth   07207
Elizabeth   07208
Elizabethport   07206
Fanwood   07023
Garwood   07027
Hillside   07205
Ind Hillside   07205
 Industrial Hillside   07205
Kenilworth   07033
Linden   07036
Mountainside   07092
N Plainfield   07060
N Plainfield   07062
N Plainfield   07063
New Providence   07974
New Providnce   07974
North Plainfield   07060
North Plainfield   07062
North Plainfield   07063
Plainfield   07060
Plainfield   07061
 Plainfield   07062
Plainfield   07063
Rahway   07065
Roselle   07203
Roselle Park   07204
Scotch Plains   07076
Springfield   07081
Summit   07901
Summit   07902
Union   07083
Vauxhall   07088
Westfield   07090
Westfield   07091
Winfield Park   07036

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.