Climax incorporated as a village on December 11, 1923.[3] The community was named after Climax, Minnesota, the home town of early homesteader Christ Fuglestad.[1]
In the 2021 Census of Population conducted by Statistics Canada, Climax had a population of 137 living in 72 of its 102 total private dwellings, a change of -29.7% from its 2016 population of 195. With a land area of 0.94 km2 (0.36 sq mi), it had a population density of 145.7/km2 (377.5/sq mi) in 2021.[6]
In the 2016 Census of Population, the Village of Climax recorded a population of 195 living in 93 of its 113 total private dwellings, a 6.7% change from its 2011 population of 182. With a land area of 1 km2 (0.39 sq mi), it had a population density of 195.0/km2 (505.0/sq mi) in 2016.[7]