Sainte-Anne-des-Lacs is a municipality in the regional county municipality of Les Pays-d'en-Haut in Quebec, Canada, located in the administrative region of Laurentides. The municipality was founded in 1946 and was assigned the municipal number 77035 by the Quebec government. The Roman Catholic parish of Sainte-Anne-des-Lacs was founded in 1940.DemographicsAccording to the Canada 2001 Census results compiled by Statistics Canada, there were 2,511 inhabitants (up 12.3% from 2,236 in 1996), a land area of 24.73 square kilometres, a population density of 101.5 per square kilometre, and 1,539 private dwellings.Public servicesThe postal code for Sainte-Anne-des-Lacs is J0R 1B0. The municipality is served by a post office located inside a building supplies store and two rural routes.Telephone service is provided through a Bell Canada telephone exchange at Prévost.Police services are provided by the Sûreté du Québec, Quebec's provincial police force, and were formerly provided by the Régie intermunicipale de police de la Rivière-du-Nord, which also served Piedmont, Prévost and some other communities in the Laurentians.