All ZIP Codes in the Casper, WY MSA 15 ZIP Codes

The Casper, WY MSA has 15 ZIP codes, listed below in numerical order. Sort this list by county or by population.

Sort by: ZIP Code  |  County  |  Population
ZIP CodePlace NameCountyType
ZIP 82601CasperNatrona CountyStandard
ZIP 82602CasperNatrona CountyPO Box
ZIP 82604CasperNatrona CountyStandard
ZIP 82605CasperNatrona CountyPO Box
ZIP 82609CasperNatrona CountyStandard
ZIP 82620AlcovaNatrona CountyStandard
ZIP 82630ArmintoNatrona CountyStandard
ZIP 82635EdgertonNatrona CountyPO Box
ZIP 82636EvansvilleNatrona CountyStandard
ZIP 82638HilandNatrona CountyStandard
ZIP 82639KayceeJohnson CountyStandard
ZIP 82643MidwestNatrona CountyStandard
ZIP 82644MillsNatrona CountyPO Box
ZIP 82646NatronaNatrona CountyStandard
ZIP 82648Powder RiverNatrona CountyPO Box
Share: Facebook Twitter LinkedIn

Most Popular ZIP Code Searches in Wyoming

Frequently Asked Questions

How many ZIP codes are in the Casper, WY MSA? −
The Casper, WY Metropolitan Statistical Area has 15 ZIP codes.
The Casper, WY MSA includes ZIP codes such as 82601, 82602, 82604, 82605, 82609, and 10 more.
2026 zipdatamaps.com