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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Sidney, IA

Sidney, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 51652StandardFremont1,783

Timezone(s):Central (GMT -06:00)
Counties:FREMONT, IA
Population:1,138 (More Details)
Male Population:551
Female Population:587
Median Age:43
ZIP Codes:1
Area Codes:1
Total Area:517 square miles (county)
Land Area:511 square miles (county)
Water Area:5 square miles (county)

Sidney, IA Demographic Information *

Total population1,138
Male population551
Female population587
Median age (years)42.8
White Population1,102
Black Population5
Indian Population6
Asian Population2
Hawaiian Population0
Hispanic Population18
Median age (Male)40.1
Median age (Female)45.9
Total households464
Family households (families)292
Average household size2.33
Average family size2.86
Total housing units514
* Demographic data is based on 2010 Census. Products


  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],