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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Hellertown, PA

Hellertown, PA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 18055StandardNorthampton11,780

Timezone(s):Eastern (GMT -05:00)
Population:5,898 (More Details)
Male Population:2,760
Female Population:3,138
Median Age:42
ZIP Codes:1
Area Codes:2
Total Area:377 square miles (county)
Land Area:370 square miles (county)
Water Area:8 square miles (county)

Hellertown, PA Demographic Information *

Total population5,898
Male population2,760
Female population3,138
Median age (years)42.2
White Population5,622
Black Population75
Indian Population3
Asian Population47
Hawaiian Population0
Hispanic Population266
Median age (Male)39.8
Median age (Female)44.6
Total households2,604
Family households (families)1,550
Average household size2.26
Average family size2.9
Total housing units2,774
* Demographic data is based on 2010 Census. Products


  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],