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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2021

ZIP Codes for City of Dorchester, IA



Dorchester, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 52140StandardAllamakee532563


Timezone(s):Central (GMT -06:00)
Counties:ALLAMAKEE, IA
 
Population:532 (More Details)
Male Population:283
Female Population:249
Median Age:48
 
ZIP Codes:1
Cities:1
Counties:1
Area Codes:1
 
Total Area:659 square miles (county)
Land Area:639 square miles (county)
Water Area:20 square miles (county)

Dorchester, IA Demographic Information *

There is no Census data for the city of DORCHESTER, IA. We have pulled information for the ZIP Code 52140 instead.
Total population532
Male population283
Female population249
Median age (years)47.8
White Population531
Black Population0
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population1
Median age (Male)49.6
Median age (Female)44.2
Total households220
Family households (families)168
Average household size2.41
Average family size2.72
Total housing units294
* Demographic data is based on 2010 Census.


Dorchester, IA Other Information



53 Cities within 30 miles of Dorchester, IA


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References

  1. U.S. Postal Service, https://www.usps.com
  2. ZIP-Codes.com Internal Data Creation [Last Updated: 7/1/2021], https://www.zip-codes.com
  3. U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
  4. U.S. Census [Updated Yearly], https://www.census.gov
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov