Data Last Updated: June 1, 2023

ZIP Codes for City of Mills, WY


    
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Counties:	NATRONA, WY
Area Code(s):	307
Timezone(s):	Mountain (GMT -07:00)
City Population:	3,461 (More Details)
CBSA:	Casper, WY
Congressional District(s):	No Districts
Land Area:	5,341 square miles (county)
Water Area:	35 square miles (county)

2 ZIP Codes

Mills, WY ZIP Code Boundaries

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Mills, WY Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
82604	Standard	25,882	94.59%	MILLS, MONETA
82644	P.O. Box	1,480	5.41%

Mills, WY Demographic Information *

Total population**	3,461
Male population	1,747
Female population	1,714
Median age (years)	38.6
White Population	3,252
Black Population	15
Indian Population	52
Asian Population	6
Hawaiian Population	0
Hispanic Population	226
Median age (Male)	39.1
Median age (Female)	37.7
Total households	1,513
Family households (families)	894
Average household size	2.29
Average family size	2.82
Total housing units	1,654

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