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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Fanwood, NJ

Fanwood, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 07023StandardUnion7,318

Timezone(s):Eastern (GMT -05:00)
Counties:UNION, NJ
Population:7,318 (More Details)
Male Population:3,566
Female Population:3,752
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:105 square miles (county)
Land Area:103 square miles (county)
Water Area:3 square miles (county)

Fanwood, NJ Demographic Information *

Total population7,318
Male population3,566
Female population3,752
Median age (years)40.5
White Population6,200
Black Population388
Indian Population10
Asian Population494
Hawaiian Population0
Hispanic Population458
Median age (Male)39.5
Median age (Female)41.4
Total households2,627
Family households (families)2,070
Average household size2.78
Average family size3.19
Total housing units2,686
* 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],