In the
2021 Census of Population conducted by
Statistics Canada, Winfield had a population of 193 living in 85 of its 96 total private dwellings, a change of from its 2016 population of 238. With a land area of , it had a population density of in 2021. As a designated place in the
2016 Census of Population conducted by Statistics Canada, Winfield had a population of 238 living in 85 of its 98 total private dwellings, a change of from its 2011 population of 224. With a land area of , it had a population density of in 2016. == See also ==