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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Richwood, NJ

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Area Code(s):856, 609
Timezone(s):Eastern (GMT -05:00)
City Population:3,459 (More Details)
CBSA:Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
Congressional District(s):02
Land Area:322 square miles (county)
Water Area:15 square miles (county)

1 ZIP Code

Richwood, NJ ZIP Code Boundaries

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Richwood, NJ Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
08074P.O. Box58100.00%

Richwood, NJ Demographic Information *

Total population**3,459
Male population1,716
Female population1,743
Median age (years)38.5
White Population3,101
Black Population130
Indian Population2
Asian Population146
Hawaiian Population0
Hispanic Population98
Median age (Male)39.2
Median age (Female)37.7
Total households1,055
Family households (families)902
Average household size3.27
Average family size3.57
Total housing units1,101
* Demographic data is based on 2010 Census for the City of RICHWOOD.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],