Recently, although the Maritime Self-Defense Force Maizuru District Headquarters has increased personnel, the numbers of local branches of firms located in Maizuru has been decreasing due to mergers, resulting in a decrease of the population.
近年は海上自衛隊舞鶴総監部の増員などがあるものの、舞鶴に立地している企業の支店統合等により人口の減少が続いている。