Sainte-Apolline-de-PattonSainte-Apolline-de-Patton is a parish municipality of about 500 people in Montmagny Regional County Municipality in the Chaudière-Appalaches region of Quebec, Canada.WWW sainteapollinedepatton.caDemographicsIn the 2021 Census of Population conducted by Statistics Canada, Sainte-Apolline-de-Patton had a population of living in of its total private dwellings, a change of from its 2016 population of. With a land area of, it had a population density of in 2021.