In the 2016 Census of Population conducted by Statistics Canada, the Town of Falher recorded a population of 1,047 living in 450 of its 482 total private dwellings, a change from its 2011 population of 1,075.
In the 2011 Census, the Town of Falher had a population of 1,075 living in 497 of its 522 total dwellings, a 14.2% change from its 2006 population of 941.