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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Maplewood, NJ

Maplewood, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 07040StandardEssex23,876

Timezone(s):Eastern (GMT -05:00)
Counties:ESSEX, NJ
Population:23,876 (More Details)
Male Population:11,351
Female Population:12,525
Median Age:40
ZIP Codes:1
Area Codes:2
Total Area:130 square miles (county)
Land Area:126 square miles (county)
Water Area:3 square miles (county)

Maplewood, NJ Demographic Information *

There is no Census data for the city of MAPLEWOOD, NJ. We have pulled information for the ZIP Code 07040 instead.
Total population23,876
Male population11,351
Female population12,525
Median age (years)39.6
White Population13,438
Black Population8,425
Indian Population44
Asian Population724
Hawaiian Population6
Hispanic Population1,601
Median age (Male)38.6
Median age (Female)40.4
Total households8,244
Family households (families)6,287
Average household size2.89
Average family size3.33
Total housing units8,614
* 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],