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The population of the Chambéry metropolitan area as of 2020 is 255,790. This makes it the third-most populous metropolitan area in the Auvergne-Rhône-Alpes region, after Lyon and Grenoble. The Chambéry metropolitan area is located in the Savoie department in the French Alps. The city of Chambéry is the capital of the Savoie department and the largest city in the metropolitan area.