Historic council boundaries

The boundaries of the City of Sydney local government area (LGA) have shifted many times, increasingly since the mid-twentieth century. All of these changes have been decided by the NSW colonial or state governments of the time. More information on the Historical Atlas of Sydney悉尼市地方政府区域（Local Government Area，LGA）的辖区边界曾历经多次调整，自20世纪中期以来，调整愈发频繁。所有此类边界变更均由当时的新南威尔士殖民政府或州政府决议确定。更多相关信息可参阅《悉尼历史地图集》（Historical Atlas of Sydney）。