Jambi is a province of Indonesia. It is located on the east coast of central Sumatra and stretches to the Barisan Mountains in the west. Its capital and largest city is also called Jambi. It is bordered by the provinces of Riau to the north, West Sumatra to the west, Bengkulu to the southwest, South Sumatra to the south, and shares a maritime border with the Riau Islands to the east and the Pacific Ocean to the east. The province has a land area of 49,026.58 km2, and a sea area of 3,274.95 km2. Its area is comparable to the European country of Slovakia. It had a population of 3,092,265 according to the 2010 census and 3,548,228 according to the 2020 census; the official estimate of population as of mid-2023 was 3,679,169.
Bireuën Regency is a regency of Aceh, the westernmost province of Indonesia. It is located on the island of Sumatra, and was created on 4 October 1999 from the former western districts of North Aceh Regency. The capital is the town of Bireuën, 105 miles east of the provincial capital, Banda Aceh. The regency covers an area of 1,796.97 square kilometres and had a population of 340,271 people according to the 2000 Census; at the 2010 Census it had a population of 389,288, which had risen to 436,418 at the 2020 Census; the official estimate as at mid 2023 was 453,242 - comprising 224,053 males and 229,189 females. It is bordered by the Strait of Malacca on the northeast coastline. Bireuen has been affected by the clashes between the Free Aceh Movement (GAM) and the government, and by the Indian Ocean earthquake and tsunami on 26 December 2004.
West Aceh Regency is a regency in the Aceh special region of Indonesia. It is located on the island of Sumatra. The regency formerly covered a much larger area, but on 4 October 1999 the island districts of Simeulue were separated out to form their own regency, and on 10 April 2002 two additional regencies - Aceh Jaya and Nagan Raya - were created from parts of West Aceh; the residual regency currently covers an area of 2,927.95 square kilometres and had a population of 173,558 at the 2010 Census and 198,736 at the 2020 Census; the official estimate as at mid 2022 was 205,108.
Great Aceh Regency is a regency of the Indonesian province of Aceh. The regency covers an area of 2,903.49 square kilometres and had a population of 351,418 at the 2010 Census, 391,870 at the 2015 census and 405,535 at the 2020 Census; the official estimate as at mid 2023 was 435,298. The Regency is located at the northwest tip of Sumatra island and surrounds the provincial capital of Banda Aceh, many suburbs of which lie within the Regency. It also includes a number of islands off the northern tip of Sumatra, which comprise Pulo Aceh District within the regency. The seat of the Regency government is the town of Jantho.
Aceh Jaya Regency is a regency of Aceh Province of Indonesia. It is located on the west side of the island of Sumatra, and was formed on 10 April 2002 from districts which had formerly been the northern part of West Aceh Regency. The regency covers an area of 3,872.23 square kilometres and had a population of 76,782 people at the 2010 census, 86,368 at the 2015 census and 93,159 at the 2020 Census, of whom 47,264 were male and 45,895 female; the official estimate as at mid 2023 was 99,717. The seat of the Regency is at Calang, in Krueng Sabee District. The main crops grown in the Regency are rice, rambutan, durian, orange, water melon, rubber, palm and coconut oil.
Binjai, formally Kota Binjai, is an independent city in the North Sumatra province of Indonesia, bordered by Deli Serdang Regency to the east and Langkat Regency to the west. Binjai is connected to Medan, about 22 km to the east, by the Sumatra highway that goes to Banda Aceh, and effectively forms a part of Greater Medan. The city's population was 181,904 in the 1990 Census, 224,516 in the 2000 Census, 246,154 in the 2010 Census, and 291,842 in the 2020 Census; the official estimate as of mid-2023 was 303,272, comprising 151,627 males and 151,645 females. In mid-2023, a further 49,217 inhabitants lived in Binjai District of Langkat Regency, outside the city limits but immediately north of the city.
Bengkalis Regency is a regency of Indonesia in Riau Province. The regency was originally established in 1956 and then included most of the northern part of the province, but on 4 October 1999 it was divided up, with most of the territory being split off to form the new Rokan Hilir Regency, Siak Regency and the city of Dumai. On 19 December 2008 a further five districts were removed to create the new Meranti Islands Regency, leaving eight districts in the Bengkalis Regency. These eight districts has increased since 2010 to eleven by the splitting of existing districts on the Sumatran mainland.
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.
Gayo Lues Regency is a regency in the Aceh Special Region of Indonesia. It is located on the island of Sumatra. The regency was created on 10 April 2002 under Statute UU 4/2002 from the northern part of Aceh Tenggara. Its capital is Blangkejeren. The regency covers an area of 5,549.91 square kilometres and had a population of 79,560 at the 2010 Census and 99,532 at the 2020 Census; the official estimate as at mid 2023 was 104,856. Along with the Central Aceh Regency and the Bener Meriah Regency, it is home to the Gayo people.
East Aceh Regency is a regency in eastern Aceh province of Indonesia. It is located on the island of Sumatra. The regency covers an area of 6,040.6 square kilometres and had a population of 360,475 at the 2010 Census and 422,401 at the 2020 Census; the official estimate as at mid 2023 was 449,796 - comprising 226,316 males and 223,430 females. The regency capital is the town of Idi Rayeuk.
Central Aceh Regency is a regency in Aceh province of Indonesia. It is located on Sumatra island. Formerly this regency covered a much larger area; on 4 June 1974, the Southeast Aceh Regency was separated from the Central Aceh Regency, and on 18 December 2003 the Bener Meriah Regency was separated from the remaining Central Aceh Regency.
Bener Meriah Regency is a regency in Aceh Special Region, Indonesia. It is located on the island of Sumatra, and was formed on 18 December 2003 from districts previously part of Central Aceh Regency. The regency covers an area of 1,941.61 square kilometres and it had a population of 122,277 at the 2010 census and 161,342 at the 2020 census; the official estimate as at mid 2023 was 169,214 - comprising 85,754 males and 83,460 females. Its capital is the town of Simpang Tiga Redelong. Until 2003 the present territory of this regency was the northern part of the Central Aceh Regency, from which it was split away.
South Aceh Regency is a regency in the Aceh province of Indonesia. It is located on the west coast of the island of Sumatra. The regency covers an area of 4,173.82 square kilometres and had a population of 202,251 at the 2010 Census, 224,588 in 2015 and 232,414 at the 2020 Census; the official population estimate in mid-2023 was 239,475 . Its population density was thus 48.5 inhabitants/km2 at the 2010 census, 53.8 inhabitants/km2 in 2015, 55.7 inhabitants/km2 at the 2020 census, and 57.4 inhabitants/km2 in mid-2023. The seat of the regency government is at Tapaktuan.
Aceh Singkil Regency is a regency in the Aceh province of Indonesia. It is situated largely on the island of Sumatra, but also includes the offshore Banyak Islands, the largest of which is Tuangku, with the principal town of Alaban. The regency was created on 20 April 1999 from the former southern districts of South Aceh Regency. Until 2007 it included the large town of Subulussalam, but on 2 January of that year that town was split off to become an autonomous city. The seat of the Aceh Singkil Regency government is at the port of Singkil on the Sumatra coast. The Regency now covers an area of 1,857.88 km2, and had a population of 102,509 at the 2010 Census, rising to 114,326 at the 2015 Census and to 126,514 at the 2020 Census; the official estimate as at mid 2023 was 135,435.
Aceh Tamiang Regency is a regency in the east of Aceh province of Indonesia, bordering on North Sumatra Province to the east. It is located on the island of Sumatra, and was formed on 10 April 2002 from what were previously the southeastern districts of East Aceh Regency. The regency covers an area of 1,957.02 square kilometres and had a population of 251,914 people at the 2010 census, 277,766 at the 2015 census and 294,356 at the 2020 Census; the official estimate as at mid 2023 was 305,217 - comprising 154,724 males and 150,493 females. The seat of the regency government is at the town of Karang Baru.
Southwest Aceh Regency is a regency in the Aceh Province of Indonesia. The regency was created on 10 April 2002 from the northwestern districts of South Aceh Regency. It is located on the west side of the island of Sumatra. The regency covers an area of 1,882.99 square kilometres and according to the 2010 census had a population of 126,036; this rose to 140,366 at the 2015 Census, and to 150,775 at the 2020 Census; the official estimate as at mid 2023 was 156,990. The seat of the regency government is the town of Blangpidie.
Pidie Jaya Regency is a regency in the Aceh Special region of Indonesia. It is located on the island of Sumatra. The regency was created out of the former northeast districts of Pidie Regency on 2 January 2007. The seat of the regency government is at the town of Meureudu. The regency covers an area of 952.11 square kilometres and had a population of 132,956 people at the 2010 Census and 158,397 at the 2020 Census; the official estimate as at mid 2023 was 164,361 - comprising 81,871 males and 82,490 females.
North Padang Lawas is a landlocked regency in the North Sumatra province of Indonesia. It has an area of 3,918.05 km2, and had a population of 223,049 at the 2010 census and 260,720 at the 2020 census; the official estimate as of mid-2023 was 275,448. North Padang Lawas Regency was created on 17 July 2007 from the eastern parts of the South Tapanuli Regency. Its administrative seat is the town of Gunung Tua.
Manggarai Regency is a regency in East Nusa Tenggara province of Indonesia, situated on the island of Flores. Established in 1958 to encompass the 6,924.18 km2 area of the lands of the indigenous Manggarai people, the regency was reduced in area and in population by the separation of the more western districts to form West Manggarai Regency on 25 February 2003 and of the more eastern districts to form East Manggarai Regency on 17 July 2007.
Indonesia 
Aceh 
