Data Last Updated: June 1, 2023

ZIP Codes for City of Grundy Center, IA


    
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Counties:	GRUNDY, IA
Area Code(s):	319
Timezone(s):	Central (GMT -06:00)
City Population:	2,706 (More Details)
CBSA:	Waterloo-Cedar Falls, IA
Congressional District(s):	02
Land Area:	502 square miles (county)
Water Area:	0 square miles (county)

1 ZIP Code

Grundy Center, IA ZIP Code Boundaries

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Grundy Center, IA Covers 1 ZIP Code

ZIP Code	Type	Population	% of Population	Aliases
50638	Standard	3,313	100.00%

Grundy Center, IA Demographic Information *

Total population**	2,706
Male population	1,254
Female population	1,452
Median age (years)	42.9
White Population	2,668
Black Population	5
Indian Population	0
Asian Population	4
Hawaiian Population	3
Hispanic Population	12
Median age (Male)	38.6
Median age (Female)	47.1
Total households	1,162
Family households (families)	739
Average household size	2.26
Average family size	2.86
Total housing units	1,256

* Demographic data is based on 2010 Census for the City of GRUNDY CENTER.
** 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