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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Dewart, PA

Dewart, PA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 17730P.O. BoxNorthumberland257570 / 272

Timezone(s):Eastern (GMT -05:00)
Population:1,471 (More Details)
Male Population:717
Female Population:754
Median Age:43
ZIP Codes:1
Area Codes:2
Total Area:478 square miles (county)
Land Area:458 square miles (county)
Water Area:19 square miles (county)

Dewart, PA Demographic Information *

Total population1,471
Male population717
Female population754
Median age (years)42.6
White Population1,439
Black Population11
Indian Population0
Asian Population5
Hawaiian Population0
Hispanic Population19
Median age (Male)41.2
Median age (Female)43.9
Total households605
Family households (families)447
Average household size2.43
Average family size2.8
Total housing units618
* 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],