In the
2021 Census of Population conducted by
Statistics Canada, South Bruce had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021. Population trend prior to amalgamation: • Population total in 1996: 6,248 • Carrick (township): 2,431 • Culross (township): 1,638 • Mildmay (village): 1,110 • Teeswater (village): 1,069 • Population in 1991: • Carrick (township): 2,378 • Culross (township): 1,636 • Mildmay (village): 1,095 • Teeswater (village): 1,066 ==See also==