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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Delta Junction, AK

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Area Code(s):907
Timezone(s):Alaska (GMT -09:00)
City Population:958 (More Details)
Congressional District(s):00
Land Area:24,769 square miles (county)
Water Area:291 square miles (county)

2 ZIP Codes

Delta Junction, AK ZIP Code Boundaries

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Delta Junction, AK Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
99737Standard5,011100.00%DELTA JCT, DOT LAKE

Delta Junction, AK Demographic Information *

Total population**958
Male population526
Female population432
Median age (years)32.4
White Population844
Black Population17
Indian Population31
Asian Population11
Hawaiian Population6
Hispanic Population45
Median age (Male)32.6
Median age (Female)31.9
Total households377
Family households (families)233
Average household size2.54
Average family size3.23
Total housing units517
* Demographic data is based on 2010 Census for the City of DELTA JUNCTION.
** 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],