Rural Municipality of Lake Johnston No. 102

Lake Johnston No. 102
Rural Municipality of Lake Johnston No. 102
Location of the RM of Lake Johnston No. 102 in Saskatchewan
Coordinates: 49°53′53″N 105°48′54″W / 49.898°N 105.815°W / 49.898; -105.815
CountryCanada
ProvinceSaskatchewan
Census division3
SARM division2
Federal ridingCypress Hills—Grasslands
Provincial ridingWood River
FormedDecember 9, 1912
Government
  ReeveIvan Costley
  Governing bodyRM of Lake Johnston No. 102 Council
  AdministratorChris Costley
  Office locationMossbank
Area
 (2021)
  Land555.8 km2 (214.6 sq mi)
Population
 (2021)
  Total
140
  Density0.3/km2 (0.8/sq mi)
Time zoneCST
  Summer (DST)CST
Postal code
S0H 3G0
Area code(s)306 and 639

The Rural Municipality of Lake Johnston No. 102 (2021 population: 140) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 3 and SARM Division No. 2. Located in the southwest portion of the province, it is north of the town of Assiniboia and south of the city of Moose Jaw.