Karo Regency is a landlocked regency of North Sumatra Province of Indonesia, situated in the Barisan Mountains. The regency, which was established on 7 November 1956, covers an area of 2,127.25 square kilometres (821.34 sq mi) and according to the 2010 census it had a population of 350,479, increasing to 404,998 at the 2020 Census; the official estimate as at mid-2023 was 420,799, comprising 208,600 males and 212,200 females. 60.99% of the regency is forested. Its regency seat is the town of Kabanjahe. The Batak Karo language is spoken in the regency, as well as the Indonesian language. It borders Southeast Aceh Regency in Aceh to the west, Deli Serdang Regency and Langkat Regency to the north, Dairi Regency and Toba Samosir Regency to the south, and Deli Serdang Regency and Simalungun Regency to the east.
South Bengkulu is a regency of Bengkulu Province, Indonesia, on the island of Sumatra. It originally comprised all of that part of Bengkulu Province situated to the southeast of the city of Bengkulu, but on 25 February 2003 this area was split into three parts, with the most southeastern districts split off to form a new Kaur Regency and the most northwestern districts split off to form a new Seluma Regency. The reduced South Bengkulu Regency now covers 1,186.10 km2, and had a population of 142,940 at the 2010 Census and 166,249 at the 2020 Census; the official estimate as at mid 2022 was 170,093. The regency's administrative centre is the coastal town of Manna.
Soppeng Regency is a landlocked regency in South Sulawesi province of Indonesia. Soppeng Regency has its seat of government (capital) in the town of Watansoppeng, located 180 km from Makassar. The regency covers an area of 1,385.55 km2, and had a population of 223,826 at the 2010 Census and 235,167 at the 2020 Census. The official estimate of population as of mid-2023 was 240,955.
Asahan Regency is a regency in North Sumatra Province of Indonesia. Following the creation of the new Batubara Regency, the regency now covers an area of 3,732.97 square kilometres; it had a population of 668,272 according to the 2010 census and 769,960 in the 2020 Census; the official estimate as of mid-2023 was 802,563. Its administrative centre is now the large town of Kisaran. The Regency surrounds but now does not include the city of Tanjungbalai which was its capital until created an independent city in 1984. The Asahan Sultanate was located in the region.
Percut Sei Tuan is a town and district of Deli Serdang Regency in the province of North Sumatra, Indonesia. The population of the town in 2001 was 17,863. It is the district capital of the Percut Sei Tuan district.
South Labuhanbatu Regency is a regency of North Sumatra Province of Indonesia, created on 21 July 2008 by being carved out of the southern districts of the existing Labuhanbatu Regency. The new South Labuhanbatu Regency covers an area of 3,596 square kilometres and according to the 2010 census it had a population of 277,673, which rose to 314,094 at the 2020 Census; the official estimate as at mid 2023 was 330,797. Its administrative headquarters are at the town of Kotapinang.
Langkat Regency is the northernmost regency of North Sumatra Province in Indonesia. Its administrative centre is the town of Stabat. It has a land area of 6,263.29 km2 and its population was 967,535 at the 2010 Census and 1,030,202 at the 2020 Census; the official estimate as at mid 2023 was 1,066,711 - comprising 538,822 males and 527,889 females.
Mandailing Natal, abbreviated as Madina, is a regency in North Sumatra Province of Indonesia. It covers an area of 6,620.70 square kilometres and it had a population of 403,894 people at the 2010 census and 472,886 at the 2020 Census; the official estimate as at mid 2023 was 496,975. The capital lies at Panyabungan. The Regency was formerly a part of South Tapanuli Regency until it was created as a separate regency on 23 November 1998. It is the southernmost regency in North Sumatra, and the largest regency by land area in the province, with Langkat Regency second to it.
North Tapanuli Regency is a landlocked regency in North Sumatra province, Sumatra, Indonesia. Its capital is Tarutung. The regency covers an area of 3,793.71 square kilometres and it had a population of 278,897 at the 2010 Census and 312,758 at the 2020 Census; the official estimate as of mid-2023 was 323,102.
Musi Banyuasin Regency is a regency of South Sumatra province, in Indonesia. Originally much larger, it was reduced by about 45% of its former area on 10 April 2002 by the splitting off of most of its eastern and northeastern districts to form the new Banyuasin Regency. It now has a total area of 14,265.96 km2 (5,508 sq mi) and a population of 561,458 at the 2010 Census and 622,206 at the 2020 Census; the official estimate as at mid 2023 was 707,290.
Kaur is the most southern regency of Bengkulu Province, Indonesia, on the west coast of the island of Sumatra. It was created on 25 February 2003 from what were formerly the southeastern districts of the South Bengkulu Regency. It has an area of 2,365.00 km2 and had a population of 107,899 at the 2010 Census and 126,551 at the 2020 Census; the official estimate as at mid 2022 was 129,661. The regency seat is at the town of Bintuhan.
Banyuasin is a regency of South Sumatra Province in Indonesia. The Regency was formed on 10 April 2002 from the coastal and eastern areas formerly part of the Musi Banyuasin Regency. It takes its name from the main river which drains that area, the Banyuasin River. Pangkalan Balai is the regency seat. The regency borders Musi Banyuasin Regency, Jambi province and Bangka Strait to the north, Bangka Strait to the east, Ogan Komering Ilir Regency, Muara Enim Regency, and the city of Palembang to the south, and Musi Banyuasin Regency to the west. It has an area of 12,551.15 km2 and had a population of 749,107 at the 2010 census and 836,914 at the 2020 census; the official estimate as at mid 2023 was 850,022. Much of the regency is coastal lowland.
Empat Lawang Regency is a regency of South Sumatra Province, Indonesia. It was created on 2 January 2007 from what had been formerly the western districts of Lahat Regency. It covers an area of 2,256.44 km² and had a population of 221,176 at the 2010 Census and 333,622 at the 2020 Census; the official estimate as at mid 2022 was 357,673. The regency seat is at the town of Tebing Tinggi.
Musi Rawas Regency is a regency of South Sumatra Province, Indonesia. Prior to 2013, it covered an area of 12,134.57 km2 and had a population of 524,919 at the 2010 Census; however on 10 June 2013 the northern half of the regency was split off to form a separate North Musi Rawas Regency. Previous to 2001, the Regency had also included the city of Lubuklinggau, which was split off to form an independent city outside the regency.
Ogan Komering Ilir Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the Ogan River and the Komering River, which are the two main rivers that drain the area. The name Ilir means downstream. The administrative centre is the town of Kayu Agung. The regency borders Banyuasin Regency to the northwest, Bangka Strait, and the Java Sea to the east, Lampung Province to the south, and Palembang city, Ogan Ilir Regency, and East Ogan Komering Ulu Regency to the west.
Central Lampung Regency is a regency of the province of Lampung, on Sumatra, Indonesia. On 20 April 1999, two areas were separated from the original regency - the southeastern portion was split off to form a separate East Lampung Regency, while the town of Metro was created as an independent city. The reduced regency has an area of 4,559.57 km2 and had a population of 1,170,048 people at the 2010 census and 1,460,045 at the 2020 census; the official estimate as at mid 2023 was 1,508,331. The regency seat is the town of Gunung Sugih.
West Tulang Bawang Regency is a regency (kabupaten) of Lampung Province, Sumatra, Indonesia. It was created on 29 October 2008 from what were formerly the western districts of Tulang Bawang Regency. It has an area of 1,201.15 km2 and had a population of 250,707 people at the 2010 Census and 286,162 at the 2020 Census; the official estimate as at mid 2023 was 295,481. The regency seat is the town of Panaragan Jaya.
Penukal Abab Lematang Ilir Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the three main rivers which flow through that area - the Penukal River, Abab River and Lematang River - while the name Ilir means "downstream". The town of Talang Ubi is the administrative centre of this regency. The regency borders Musi Banyuasin Regency to the north, Banyuasin Regency, and Muara Enim Regency to the east and the south, and by Musi Rawas Regency, and Muara Enim Regency to the west.
North Musi Rawas Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the two main river which drain that area, Musi River and Rawas River. This regency was created on 10 June 2013 by splitting off the seven northernmost districts of Musi Rawas Regency.
Tanjung Morawa is a large town and administrative district (kecamatan) within Deli Serdang Regency of North Sumatra Province, Indonesia. It has an area of 131.75 square kilometres (50.87 sq mi) and had a population of 223,450 at the 2020 Census; the official estimate as at mid 2023 was 235,558.
