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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Williamsport, IN

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Counties:WARREN, IN
Area Code(s):765
Timezone(s):Eastern (GMT -05:00)
City Population:1,898 (More Details)
CBSA:Lafayette-West Lafayette, IN
Congressional District(s):04
Land Area:365 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

Williamsport, IN ZIP Code Boundaries

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Williamsport, IN Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
47993Standard3,918100.00%MARSHFIELD, PENCE

Williamsport, IN Demographic Information *

Total population**1,898
Male population901
Female population997
Median age (years)42.5
White Population1,866
Black Population5
Indian Population1
Asian Population9
Hawaiian Population4
Hispanic Population19
Median age (Male)39.2
Median age (Female)45.8
Total households766
Family households (families)513
Average household size2.37
Average family size2.9
Total housing units852
* Demographic data is based on 2010 Census for the City of WILLIAMSPORT.
** 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],