Placed 234 km east from Saskatoon, the RM of Sasman No. 336 is home to a population of 765 and has a population density of 0.8/km². The RM features the village of Margo, the hamlets of Kuroki, North Shore Fishing Lake, and Ottman-Murray Beach, and the localities of Kylemore and Nut Mountain. Attractions in the area include the Margo Provincial Recreation Site and Fishing Lake Regional Park.