Data Last Updated: March 1, 2023

ZIP Codes for City of Polk City, IA


    
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Counties:	POLK, IA
Area Code(s):	515
Timezone(s):	Central (GMT -06:00)
City Population:	3,418 (More Details)
CBSA:	Des Moines-West Des Moines, IA
Congressional District(s):	03, 04
Land Area:	574 square miles (county)
Water Area:	18 square miles (county)

1 ZIP Code

Polk City, IA ZIP Code Boundaries

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Polk City, IA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
50226	Standard	4,724	100.00%	CROCKER

Polk City, IA Demographic Information *

Total population**	3,418
Male population	1,709
Female population	1,709
Median age (years)	34.4
White Population	3,322
Black Population	29
Indian Population	8
Asian Population	14
Hawaiian Population	0
Hispanic Population	32
Median age (Male)	34.4
Median age (Female)	34.3
Total households	1,232
Family households (families)	957
Average household size	2.73
Average family size	3.11
Total housing units	1,276

* Demographic data is based on 2010 Census for the City of POLK CITY.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov