Franco-Ontarian
There are more than 600,000 francophones residing in Ontario. According to the 2016 Canadian census, there were 550,600 people living in Ontario who declared French their first official language spoken, 490,715 people who declared French their mother tongue, and 277,045 Ontarians who declared French as the language they speak most often at home. Over 1.4 million Ontarians reported themselves as bilingual, and 1.3 million Ontarians reported partial or full French ethnic origins. French-speaking Ontarians constitute the largest French-speaking community in Canada outside Quebec, as well as the largest minority language group within Ontario, and French is the fourth most common ethnic background in the province after English, Scottish and Irish.
Acadian French
Acadian French () is a dialect of Canadian French originally associated with the Acadians of what is now the Maritimes in Canada. The dialect is still spoken by the Francophone population of the Canadian province of New Brunswick, by small minorities on the Gaspé Peninsula and the Magdalen Islands of Quebec as well as in pockets of Francophones in Nova Scotia and Prince Edward Island. In the United States, the dialect is spoken in the Saint John Valley of northern Aroostook County, Maine. Besides standard French, New England French is the predominant form of French spoken elsewhere in Maine.