Tangerang Regency in the context of "South Tangerang"

ŤBekasi Regency (Indonesian: Kabupaten Bekasi; Betawi: Kabupatén Bèkasi; Sundanese: ᮊᮘᮥᮕᮒᮦᮔ᮪ ᮘᮨᮊᮞᮤ, romanized: Kabupatén Bekasi) is a regency (kabupaten) of West Java Province, Indonesia. Its regency seat is in the district of Central Cikarang. It is bordered by Jakarta Special Region (the administrative cities of North Jakarta and East Jakarta) and by Bekasi City (which is a separate administration from the Regency) to the west, by Bogor Regency to the south, by Karawang Regency to the east and by the Java Sea to the north.

This highly urbanised area (largely suburban to Jakarta to its west) has a land area of 1,157.73 km (447.00 sq mi) and contained 2,630,401 people at the 2010 Census and 3,113,017 at the 2020 Census, with an average density of 2,570 inhabitants per square kilometre (6,700/sq mi). The official estimate as at mid 2024 was 3,387,601, making it the fourth most populous regency in Indonesia after Bogor Regency, Bandung Regency and Tangerang Regency. The figures for Bekasi Regency exclude the area and population of the separate City of Bekasi (with 2,644,058 inhabitants in mid 2024), which lies between the Regency and Jakarta, and has been independent of the Regency since 16 December 1996.

Betawi people or Batavians (Orang Betawi in Indonesian, meaning "people of Batavia"), are an Austronesian ethnic group native to the city of Jakarta and its immediate outskirts, as such often described as the inhabitants of the city. They are the descendants of the people who inhabited Batavia (the Dutch colonial name of Jakarta) from the 17th century onwards.

The term Betawi people emerged in the 18th century as an amalgamation of various ethnic groups into Batavia. In this modern era, people of various ethnicities, especially Sundanese people, who have long inhabited Greater Jakarta, forgetting their language and switching to Betawi, can also be called Betawi people. Although if they are related by blood, they are more like people who still speak Sundanese language in the outskirts, especially in Bekasi, Bogor, and Tangerang.

Serang Regency (Sundanese: ᮞᮨᮛᮀ) is a regency of Banten province, Indonesia. It is located in the northwest corner of the island of Java. The administrative center of the regency is at Ciruas, while the capital of the province is the independent municipality of Serang (Kota Serang) which was split off the regency on 17 July 2007.

Serang municipality is about 10 km from Old Banten, the eponymous former sultanate's capital. Merak, a major port and ferry terminal, is located at the northwest tip of Java, within the independent municipality of Cilegon, which was split off from the regency on 20 April 1999. Serang Regency and its semi-enclaved cities have experienced a heavy influx of residents as Jakarta continues its outward growth; some planning agencies consider it to be part of the metropolitan area. It shares its eastern border with Tangerang Regency of Jabodetabek.

Lebak Regency (Indonesian: Kabupaten Lebak; pronounced [kabuˌpat̪ɛn ləˈbak̚]) is a regency of Banten province, Indonesia. It is located on the island of Java. The regency has an area of 3,481.35 km and had a population of 1,204,095 at the 2010 census and 1,386,793 at the 2020 census; the official estimate as at mid 2023 was 1,480,593. The town of Rangkasbitung in the north of the regency is the administrative centre. The regency is bordered by the Pandeglang Regency to the west, the Serang Regency to the north, and the Tangerang Regency to the north-east, by the Bogor and Sukabumi regencies (both in West Java Province) to the east, and by the Indian Ocean to the south.