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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Watsontown, PA

Watsontown, PA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 17777StandardNorthumberland7,056570 / 272

Timezone(s):Eastern (GMT -05:00)
Population:2,351 (More Details)
Male Population:1,115
Female Population:1,236
Median Age:42
ZIP Codes:1
Area Codes:2
Total Area:478 square miles (county)
Land Area:458 square miles (county)
Water Area:19 square miles (county)

Watsontown, PA Demographic Information *

Total population2,351
Male population1,115
Female population1,236
Median age (years)42
White Population2,281
Black Population14
Indian Population8
Asian Population18
Hawaiian Population0
Hispanic Population25
Median age (Male)39.9
Median age (Female)45
Total households1,019
Family households (families)585
Average household size2.22
Average family size2.87
Total housing units1,108
* 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],