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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Hightstown, NJ

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Counties:MERCER, NJ
Area Code(s):609
Timezone(s):Eastern (GMT -05:00)
City Population:5,494 (More Details)
CBSA:Trenton-Princeton, NJ
Congressional District(s):03
Land Area:225 square miles (county)
Water Area:4 square miles (county)

1 ZIP Code

Hightstown, NJ ZIP Code Boundaries

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Hightstown, NJ Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
08520Standard27,869100.00%E WINDSOR, EAST WINDSOR

Hightstown, NJ Demographic Information *

Total population**5,494
Male population2,740
Female population2,754
Median age (years)36.9
White Population3,815
Black Population442
Indian Population31
Asian Population224
Hawaiian Population8
Hispanic Population1,664
Median age (Male)35.7
Median age (Female)38
Total households1,976
Family households (families)1,352
Average household size2.73
Average family size3.23
Total housing units2,108
* Demographic data is based on 2010 Census for the City of HIGHTSTOWN.
** 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],