Muaragembong
Muaragembong or Muara Gembong, is the most northerly district of Bekasi Regency, in West Java, Indonesia. It covers an area of 160.54 km2, and had a population of 35,503 at the 2010 Census and 40,321 at the 2020 Census; the official estimate as at mid 2023 was 45,290, comprising 23,137 males and 22,153 females.
History
Muaragembong was officially established on 24 December 1981, after being split off from the western part of Cabangbungin district.Geography
The administrative centre is located at Pantaimekar, and the district is sub-divided into 6 villages, all sharing a post-code of 17730, as listed below with their areas and their populations as at mid 2024.| Kode Wilayah | Name of Desa | Area in km2 | Population mid 2024 estimate |
| 32.16.17.2004 | Pantaiharapanjaya | 51.94 | 8,311 |
| 32.16.17.2001 | Pantaimekar | 14.57 | 8,478 |
| 32.16.17.2005 | Pantaisederhana | 12.00 | 4,461 |
| 32.16.17.2003 | Pantaibakti | 34.42 | 7,868 |
| 32.16.17.2002 | Pantaibahagia | 30.10 | 8,170 |
| 32.16.17.2006 | Jayasakti | 17.51 | 8,002 |
| 32.16.17 | Totals | 160.54 | 45,290 |
Demographics
As of the 2020 Indonesian census, the district had a population of 40,321, with an average population growth rate of 1.24% annually since 2010. The gender ratio in mid 2024 was 104.44.Geography
The district includes the delta of the Citarum River, where significant sedimentation still occurs. It is located on the Bay of Jakarta.Since around 2009, coastal erosion has heavily impacted the low-lying, coastal villages, with several rukun tetangga having been lost to the sea. The local government has been attempting to reduce the impact through the plantation of mangrove trees in vulnerable areas, which are prone to coastal flooding.