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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Gaines, PA

Gaines, PA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 16921StandardTioga475570

Timezone(s):Eastern (GMT -05:00)
Counties:TIOGA, PA
Population:475 (More Details)
Male Population:231
Female Population:244
Median Age:54
ZIP Codes:1
Area Codes:1
Total Area:1,137 square miles (county)
Land Area:1,134 square miles (county)
Water Area:3 square miles (county)

Gaines, PA Demographic Information *

There is no Census data for the city of GAINES, PA. We have pulled information for the ZIP Code 16921 instead.
Total population475
Male population231
Female population244
Median age (years)53.7
White Population469
Black Population0
Indian Population1
Asian Population0
Hawaiian Population1
Hispanic Population3
Median age (Male)53.7
Median age (Female)53.6
Total households221
Family households (families)141
Average household size2.15
Average family size2.65
Total housing units658
* 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],