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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Avoca, IA

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Counties:POTTAWATTAMIE, IA
Area Code(s):712
Timezone(s):Central (GMT -06:00)
City Population:1,506 (More Details)
CBSA:Omaha-Council Bluffs, NE-IA
Congressional District(s):04
Land Area:950 square miles (county)
Water Area:9 square miles (county)

1 ZIP Code

Avoca, IA ZIP Code Boundaries

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Avoca, IA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
51521Standard2,036100.00%

Avoca, IA Demographic Information *

Total population**1,506
Male population737
Female population769
Median age (years)43.2
White Population1,488
Black Population3
Indian Population2
Asian Population2
Hawaiian Population0
Hispanic Population28
Median age (Male)42
Median age (Female)44.5
Total households662
Family households (families)436
Average household size2.27
Average family size2.78
Total housing units711
* Demographic data is based on 2010 Census for the City of AVOCA.
** City and ZIP Code Population will not be equal due to differences in their geographies.


References

  1. U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
  2. ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], 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