( Jakarta Pusat ) 48.13 898.883 18,676 West Jakarta ( Jakarta Barat ) 129.54 2,278,825 17,592 North Jakarta ( Jakarta Utara ) 146.66 1,645,312 11,219 Thousand Islands ( Kepulauan Seribu ) 8.7 21,071 2,422 [ edit ] Government In September 1945, the government of Jakarta City was changed from the Japanese Djakarta