Keystone, Wyoming

Keystone is an unincorporated community in Albany County, Wyoming, United States.

Keystone, Wyoming
Unincorporated community
Keystone, Wyoming Location within the state of Wyoming Show map of Wyoming Keystone, Wyoming Keystone, Wyoming (the United States) Show map of the United States
Coordinates: 41°10′05″N 106°15′31″W
Country	United States
State	Wyoming
County	Albany
Time zone	UTC-7 (Mountain (MST))
• Summer (DST)	UTC-6 (MDT)
ZIP codes	82058
GNIS feature ID	1600709[1]

The population of Keystone was recorded as 374 in the 1930 census but declined to 169 by 1940. In 1950, Keystone had a population of 120.^[2] Keystone once featured a gold mine with a shaft 365 feet deep.^[3]