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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Graettinger, IA

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Counties:PALO ALTO, IA
Area Code(s):712
Timezone(s):Central (GMT -06:00)
City Population:844 (More Details)
Congressional District(s):04
Land Area:564 square miles (county)
Water Area:6 square miles (county)

1 ZIP Code

Graettinger, IA ZIP Code Boundaries

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Graettinger, IA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Graettinger, IA Demographic Information *

Total population**844
Male population410
Female population434
Median age (years)37
White Population831
Black Population3
Indian Population1
Asian Population0
Hawaiian Population0
Hispanic Population7
Median age (Male)34.4
Median age (Female)41.6
Total households382
Family households (families)227
Average household size2.21
Average family size2.85
Total housing units440
* Demographic data is based on 2010 Census for the City of GRAETTINGER.
** 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],