Stationed 132 km northwest from Saskatoon, the RM of Rosemount No. 378 features a strong community with a population of 201 and a population density of 0.4/km². Within the RM lies the localities of Cando, Lett, Naseby, Palo, Salter, and Traynor. Attractions in the area include Whitehorse Lake and Oban Lake.