Casper Zip Codes - Natrona County WY

Casper, WY Zip Code Map

Casper, WY is a city located in Natrona County, Wyoming and has a land area of 1,592.33 square miles (2.59 km2). The water area for the city is 6.85 square miles or 17.74 km2. There are 5 total unique zip codes in Casper, Wyoming. The area code(s) for Casper is 307.

Zip Codes for Casper, WY (5)
Zip Code
 City County
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82601 Casper Natrona
82602 Casper Natrona
82604 Casper Natrona
82605 Casper Natrona
82609 Casper Natrona

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