ZIP Codes Box

Sheridan County, Wyoming ZIP codes

12ZIP codes
12Cities and towns
32,240People in ZIP areas
307, 406Area codes

Sheridan County is in Wyoming and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Sheridan County

ZIP codeCityTypePopulationMedian income
82801SheridanStandard26,310$73,213
82831ArvadaStandard153$127,500
82832BannerStandard1,386$94,375
82833Big HornPO Box only247–
82835ClearmontStandard362$103,750
82836DaytonStandard1,077$79,375
82837LeiterPO Box only39$54,531
82838ParkmanStandard377$65,815
82839RanchesterStandard1,661$57,708
82842StoryStandard567$105,859
82844WolfStandard6–
82845WyarnoPO Box only55–

Cities and towns in Sheridan County

Area codes in Sheridan County

Questions

How many ZIP codes are in Sheridan County, WY?
Sheridan County has 12 ZIP codes, 9 of them standard ZIP codes for street addresses.
What cities are in Sheridan County?
Sheridan County ZIP codes cover Arvada, Banner, Big Horn, Clearmont, Dayton, Leiter, Parkman and Ranchester and 4 other places.
What area code is Sheridan County, WY?
Sheridan County uses area codes 307 and 406.
What time zone is Sheridan County in?
Sheridan County is in Mountain Time.

Other Wyoming counties