In the 2011 Census, by combining the Wabasca and Desmarais designated places and the Desmarais Indian settlement, the Hamlet of Wabasca had a population of 1,569 living in 527 of its 600 total dwellings, a 19.2% change from its 2006 population of 1,316. With a land area of , it had a population density of in 2011. By including the five nearby First Nation reserves, the Wabasca community had a population of 3,776 living in 1,077 of its 1,239 total dwellings, a 14.6% change from its 2006 population of 3,294.