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ZIP Code Database - Facts & Stats

Data Last Updated: August 1, 2022

ZIP Codes for City of Plattsburgh, NY

Plattsburgh, NY Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 12901StandardClinton33,439518
ZIP Code 12903StandardClinton1,217518

Timezone(s):Eastern (GMT -05:00)
Counties:CLINTON, NY
Population:19,989 (More Details)
Male Population:9,418
Female Population:10,571
Median Age:30
ZIP Codes:2
Area Codes:1
Total Area:1,118 square miles (county)
Land Area:1,038 square miles (county)
Water Area:80 square miles (county)

Plattsburgh, NY Demographic Information *

Total population19,989
Male population9,418
Female population10,571
Median age (years)29.7
White Population17,967
Black Population700
Indian Population75
Asian Population555
Hawaiian Population6
Hispanic Population679
Median age (Male)28
Median age (Female)31.5
Total households8,146
Family households (families)3,485
Average household size2.06
Average family size2.75
Total housing units8,691
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 8/1/2022],
  2. Internal Data Creation [Last Updated: 8/1/2022],
  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],