Préfecture (capital): Nantes
Sous-préfectures: Ancenis[?], Châteaubriant[?] and Saint Nazaire[?].
See list of: Communes of the Loire-Atlantique département
... household size is 3.04 and the average family size is 3.36. In the town the population is spread out with 29.0% under the age of 18, 5.0% from 18 to 24, 29.0% from 25 to ...