Haizhu District is the old city of Guangzhou, located in the south of Guangzhou Pearl River, with a total area of 102 square kilometers. The total population is 840,000 (2003). The resident postal code of the District People's Government is 5 10220. As of February 3, 2005, Haizhu District had jurisdiction over 18 streets (Chigang, Xingang, Binjiang, Sushe, Haizhuang, Fengyang, Longfeng, Shayuan, Ruibao, Jianghai, South West China and South West China.