Cisauk is a town and an administrative district (kecamatan) located in the Tangerang Regency of Banten Province on Java, Indonesia.
Cisauk was previously part of Serpong District before it was split off from the eastern part of that district on 29 November 2000.
The district covers an area of 30.05 km2 and had a population of 64,083 at the 2010 CensusBiro Pusat Statistik, Jakarta, 2011. and 90,846 at the 2020 Census;Badan Pusat Statistik, Jakarta, 2021. the official estimate as of mid-2024 was 97,204 (comprising 49,232 males and 47,972 females).Badan Pusat Statistik, Jakarta, 26 September 2025, Kecamatan Cisauk Dalam Angka 2025 (Katalog-BPS 1102001.3603081) The district centre is at Sampora, and the district is sub-divided into the town (kelurahan) of Cisauk and five villages (desa), listed below with their areas and their officially-estimated populations as of mid-2024,Badan Pusat Statistik, Jakarta, 26 September 2025, Kecamatan Cisauk Dalam Angka 2025 (Katalog-BPS 1102001.3603081) together with their post codes.
Cisauk is one of the districts which forms part of BSD City; it has malls like The Breeze, and has Toll access.
Kode Wilayah Name of Kelurahan or Desa Area in sq. km Pop'nmid 2024estimate Postcode 36.03.23.2003 Mekar Wangi 4.51 8,800 15340 36.03.23.2009 Dangdang 5.08 8,215 15342 36.03.23.2005 Suradita 7.10 32,926 15343 36.03.23.1001 Cisauk (town) 5.13 17,997 15341 36.03.23.2006 Sampora 4.74 9,912 15345 36.03.23.2011 Cibogo 3.49 19,354 15344 36.03.23 Totals 30.05 97,204
Transportation
Rangkasbitung Line includes Cisauk Railway Station and Cicayur Railway Station BSD Link by BSD City
References