Millarville is a hamlet in Alberta, Canada within the Foothills County.[2] It is located in the foothills of the Canadian Rockies at an elevation of 1,185 metres (3,888 ft).The hamlet is located northwest of the intersection of the Cowboy Trail (Highway 22) and Highway 549, approximately 11 kilometres (6.8 mi) north of Turner Valley and 35 kilometres (22 mi) southwest of Calgary's city limits.[3] The population of Millarville according to the most recent 2003 municipal census conducted by Foothills County is 58.Founded in 1907, the market and fair are hosted by the Millarville Racing and Agricultural Society on land northeast of the hamlet, 1.6 kilometres east down Highway 549, east.