Sainte Rose du Lac (often abbreviated Ste Rose du Lac) is an unincorporated urban community in the Municipality of Ste.

Ste Rose du Lac had a population of 1,023 as of the 2011 Census.

It is served by Laurier railway station and Sainte Rose du Lac Airport.In the 2021 Census of Population conducted by Statistics Canada, Ste.

Rose du Lac had a population of 997 living in 440 of its 479 total private dwellings, a change of -2.4% from its 2016 population of 1,021.

A retransmitter of CKSB (St. Boniface), CKSB-1, first went on the air as CBKB on the AM frequency of 860 kHz on February 1, 1968.