The Rural Municipality of Sarnia No. 221 (2016 population: ) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No. 6 and SARM Division No. 2. It is located in the south-central portion of the province.

History

The RM of Sarnia No. 221 incorporated as a rural municipality on December 13, 1909.

Geography

Communities and localities

The following urban municipalities are surrounded by the RM. The following unincorporated communities are within the RM.

Lakes and rivers

The following is a list of notable lakes and rivers in the RM:

Parks

The following is a list of parks in the RM:

Demographics

In the 2021 Census of Population conducted by Statistics Canada, the RM of Sarnia No. 221 had a population of 326 living in 135 of its 244 total private dwellings, a change of NaN% from its 2016 population of 322. With a land area of 863.89 km2, it had a population density of in 2021. In the 2016 Census of Population, the RM of Sarnia No. 221 recorded a population of living in of its total private dwellings, a NaN% change from its 2011 population of. With a land area of 870.73 km2, it had a population density of in 2016.

Government

The RM of Sarnia No. 221 is governed by an elected municipal council and an appointed administrator that meets on the second Wednesday of every month. The reeve of the RM is Carl Erlandson while its administrator is Patti Vance. The RM's office is located in Holdfast.