ZIP Codes in Wyoming
Browse ZIP codes in Wyoming, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Wyoming
WY
ZIP codes
195
Area codes
3
82001
Cheyenne, WY
Area
307
Pop.
36,161
82009
Cheyenne, WY
Area
307
Pop.
32,018
82901
Rock Springs, WY
Area
307
Pop.
28,785
82601
Casper, WY
Area
307
Pop.
27,486
82604
Casper, WY
Area
307
Pop.
26,325
82801
Sheridan, WY
Area
307
Pop.
24,412
82718
Gillette, WY
Area
307
Pop.
23,189
82070
Laramie, WY
Area
307
Pop.
21,022
82501
Riverton, WY
Area
307
Pop.
19,777
82007
Cheyenne, WY
Area
307
Pop.
19,689
82716
Gillette, WY
Area
307
Pop.
18,468
82609
Casper, WY
Area
307
Pop.
16,772
83001
Jackson, WY
Area
307
Pop.
16,031
82072
Laramie, WY
Area
307
Pop.
14,886
82414
Cody, WY
Area
307
Pop.
14,826
82930
Evanston, WY
Area
307
Pop.
14,795
82520
Lander, WY
Area
307
Pop.
13,778
82935
Green River, WY
Area
307
Pop.
13,204
82435
Powell, WY
Area
307
Pop.
11,912
82240
Torrington, WY
Area
307
Pop.
10,174
82633
Douglas, WY
Area
307
Pop.
9,513
82301
Rawlins, WY
Area
307
Pop.
9,465
82401
Worland, WY
Area
307
Pop.
7,774
82834
Buffalo, WY
Area
307
Pop.
7,497
82201
Wheatland, WY
Area
307
Pop.
6,196
82701
Newcastle, WY
Area
307
Pop.
5,433
82941
Pinedale, WY
Area
307
Pop.
5,392
83110
Afton, WY
Area
307
Pop.
4,808
82443
Thermopolis, WY
Area
307
Pop.
4,710
82637
Glenrock, WY
Area
307
Pop.
4,251
83014
Wilson, WY
Area
307
Pop.
4,052
82636
Evansville, WY
Area
307
Pop.
3,850
82431
Lovell, WY
Area
307
Pop.
3,641
82937
Lyman, WY
Area
307
Pop.
3,364
83101
Kemmerer, WY
Area
307
Pop.
3,017
82426
Greybull, WY
Area
307
Pop.
2,969
83113
Big Piney, WY
Area
307
Pop.
2,918
82721
Moorcroft, WY
Area
307
Pop.
2,697
83127
Thayne, WY
Area
307
Pop.
2,625
82331
Saratoga, WY
Area
307
Pop.
2,569
82727
Rozet, WY
Area
307
Pop.
2,511
82732
Wright, WY
Area
307
Pop.
2,401
82729
Sundance, WY
Area
307
Pop.
2,093
82225
Lusk, WY
Area
307
Pop.
1,994
82939
Mountain View, WY
Area
307
Pop.
1,970
82513
Dubois, WY
Area
307
Pop.
1,805
82053
Burns, WY
Area
307
Pop.
1,723
82410
Basin, WY
Area
307
Pop.
1,655
About ZIP codes in Wyoming
ZIP codes in Wyoming can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.