Vulcan County is a municipal district in Alberta, Canada.

5, its municipal office is located in the Town of Vulcan.

The following urban municipalities are surrounded by Vulcan County.

[4] The following hamlets are located within Vulcan County.

[8] Vulcan County's 2012 municipal census counted a population of 3,893,[9] a 0.5% increase over its 2007 municipal census population of 3,830.