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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Hillsborough, NJ

Hillsborough, NJ Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 08844StandardSomerset38,367848

Timezone(s):Eastern (GMT -05:00)
Population:38,367 (More Details)
Male Population:18,695
Female Population:19,672
Median Age:40
ZIP Codes:1
Area Codes:1
Total Area:305 square miles (county)
Land Area:302 square miles (county)
Water Area:3 square miles (county)

Hillsborough, NJ Demographic Information *

There is no Census data for the city of HILLSBOROUGH, NJ. We have pulled information for the ZIP Code 08844 instead.
Total population38,367
Male population18,695
Female population19,672
Median age (years)40
White Population30,182
Black Population1,758
Indian Population46
Asian Population4,737
Hawaiian Population15
Hispanic Population2,880
Median age (Male)38.7
Median age (Female)41.1
Total households13,605
Family households (families)10,443
Average household size2.81
Average family size3.25
Total housing units14,061
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],