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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Hamburg, IA

Hamburg, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 51640StandardFremont1,748712

Timezone(s):Central (GMT -06:00)
Counties:FREMONT, IA
Population:1,187 (More Details)
Male Population:595
Female Population:592
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:517 square miles (county)
Land Area:511 square miles (county)
Water Area:5 square miles (county)

Hamburg, IA Demographic Information *

Total population1,187
Male population595
Female population592
Median age (years)41
White Population1,118
Black Population10
Indian Population6
Asian Population3
Hawaiian Population1
Hispanic Population74
Median age (Male)38.8
Median age (Female)45
Total households514
Family households (families)312
Average household size2.31
Average family size2.88
Total housing units594
* Demographic data is based on 2010 Census.

Hamburg, IA Other Information

65 Cities within 30 miles of Hamburg, IA Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],