Lac-Carré, QuebecLac-Carré is an unincorporated community in Mont-Blanc, Quebec, Canada. It is recognized as a designated place by Statistics Canada.DemographicsIn the 2021 Census of Population conducted by Statistics Canada, Lac-Carré had a population of 1,031 living in 498 of its 583 total private dwellings, a change of from its 2016 population of 976. With a land area of, it had a population density of in 2021.