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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Clark, NJ

Clark, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 07066StandardUnion14,756

Timezone(s):Eastern (GMT -05:00)
Counties:UNION, NJ
Population:14,756 (More Details)
Male Population:7,096
Female Population:7,660
Median Age:44
ZIP Codes:1
Area Codes:3
Total Area:105 square miles (county)
Land Area:103 square miles (county)
Water Area:3 square miles (county)

Clark, NJ Demographic Information *

There is no Census data for the city of CLARK, NJ. We have pulled information for the ZIP Code 07066 instead.
Total population14,756
Male population7,096
Female population7,660
Median age (years)43.8
White Population13,766
Black Population124
Indian Population15
Asian Population547
Hawaiian Population5
Hispanic Population1,107
Median age (Male)42.1
Median age (Female)45.3
Total households5,562
Family households (families)4,039
Average household size2.63
Average family size3.15
Total housing units5,751
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],