Simeulue Regency is a regency in the Aceh special region of Indonesia. It occupies the whole island of Simeulue, 150 km off the west coast of Sumatra, which with its many small offshore islands covers a land area of 1,838.1 square kilometres. It had a population of 80,674 at the 2010 census and 92,865 at the 2020 census; the official estimate as at mid 2023 was 97,118.
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.
Sikka is a regency within East Nusa Tenggara province, Indonesia, on the island of Flores. It is bordered to the west by Ende Regency and to the east by East Flores Regency. It covers an area of 1,675.36 km2 and had a population of 300,301 at the 2010 census and 321,953 at the 2020 Census; the official estimate as at mid 2023 was 337,011. The capital is the town of Maumere, which comprises the districts of Alok Barat, Alok and Alok Timur.
Maumere is the administrative seat of the Sikka Regency and the second largest town on Flores Island, Indonesia. It lies on the north coast of the island and the port is in the north-west part of the town. Administratively the town is not a single district (kecamatan) within the regency, but is divided into three districts – Alok Barat, Alok and Alok Timur – although the latter two districts also include a number of substantial islands off the north coast of Flores.
The Banyak Islands are a group of inhabited islands located between Simeulue and Nias off the western coast of Sumatra in Indonesia's Aceh Province. Surveys of the area approximate around 71 islands and additional mangrove stands in shallow off-shore areas, although locals count 99 islands. The largest island in the group is Tuangku, with the principal village of Haloban on its southwest coast. Two other major islands located either side of Tuangku are Bangkaru (uninhabited) to the southwest, and Ujung Batu or Banjak Island to the northeast. Tuangku is separated from Bangkaru by a fault line.
Pelalawan is a regency (kabupaten) of Riau Province, Indonesia. It is located on the island of Sumatra. The regency was created on 4 October 1999 as a result of the division of Kampar Regency, of which it was previously the eastern 43%. It now has an area of 13,408.72 km2 and had a population of 301,829 at the 2010 Census and 390,046 at the 2020 Census; the official estimate as at mid 2023 was 415,469. The administrative centre is in the large town of Pangkalan Kerinci.
North Aceh Regency is a regency in Indonesia's Aceh Province - which was formerly called the Aceh special territory in 1959–2001), and then Nanggroë Aceh Darussalam in 2001–2009), before reverting to Aceh Province in 2009. It is located on the island of Sumatra. The regency covers an area of 3,296.86 square kilometres and had a population of 534,085 at the 2010 census and 602,793 at the 2020 Census; the official estimate as at mid 2023 was 624,582.
The Selayar Islands Regency is a regency of Indonesia in South Sulawesi province that covers the Selayar Islands, which lie southeast of the southern peninsula of Sulawesi. The archipelago consists of the group's main island, which is surrounded by 41 smaller islands around its coast; further to the southeast lies a widespread group of islands, including the smaller but still substantial islands of Pasimassunggu, Pasimarannu and Pasilambena in the far south, and the huge atoll of Takabonerate. The regency covers an area of 1,357.03 km2, and had a population of 103,596 at the 2000 Census, 122,055 at the Census of 2010 and 137,071 as of 2020. The official estimate for mid 2023 was 142,100. The administrative centre is the town of Benteng on Selayar Island. The Selayar Straits separate the regency from Sulawesi island.
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.
Southeast Aceh Regency is a regency in the Aceh province of Indonesia. It is located on the island of Sumatra. In 1974, the Southeast Aceh Regency was created by being separated from the Central Aceh Regency; however in 2002 the northern part of this regency was itself split away to form the new Gayo Lues Regency. The regency now covers an area of 4,242.04 square kilometres and had a population of 179,010 at the 2010 census and 220,860 at the 2020 Census; the official estimate as at mid 2023 was 229,368. The seat of the regency government is at the town of Kutacane.
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.
Subulussalam is a city in the south of Aceh province of Indonesia. It is located inland on the island of Sumatra. On 2 January 2007, the provincial government of Aceh declared Subulussalam to be an independent city as a result of the administration being separated from that of Aceh Singkil Regency. of which it was formerly a part. It is located at 2°38′32″N98°00′15″E. It covers an area of 1,440 km2, and it had a population of 67,446 at the 2010 Census and of 90,751 at the 2020 Census; the official estimate as in 2023 was 103,074. As a result, Subulussalam is the most sparsely-populated city in Indonesia, with an overall population density in 2023 of only 71.6 people per km2, and including wide swathes of rural areas.
Alor Regency is a regency in East Nusa Tenggara (NTT) province of Indonesia. Established in 1958, Alor Regency administers the Alor Archipelago with its seat (capital) in Kalabahi on Alor Island.
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. Its population is roughly equivalent to that of Djibouti.
West Manggarai Regency is one of the eight regencies which comprise the island of Flores, located in the province of East Nusa Tenggara in Indonesia. The Regency was created on 25 February 2003 by the separation off of the western districts from Manggarai Regency. It covers a land area of 3,141.47 km2, and had a population of 221,703 at the 2010 census, rising to 251,689 at the 2015 Intermediate census and to 256,317 at the 2020 census. The official estimate as at mid 2023 was 278,184. The regency's capital is the town of Labuan Bajo.
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.
South Halmahera Regency is a regency of North Maluku Province, Indonesia. It lies partly on Halmahera Island and partly on smaller islands to the west and south of Halmahera. It covers a land area of 8,779.32 km2, and at the 2010 Census it had a population of 198,911 people, while the 2020 Census showed that this had risen to 248,395 and the official estimate in mid 2023 was 255,384 The capital lies at the town of Labuha on Bacan Island.
Meranti Islands is an archipelago, most of which forms a regency (kabupaten) of Riau Province and lies off the eastern coast of the island of Sumatra, Indonesia. It was created on 19 December 2008 by the separating of these large islands from the mainly mainland regency of Bengkalis. The regency comprises the islands of Tebing Tinggi, Rangsang, Padang, and Merbau, together with minor offshore islands, but does not include Bengkalis Island to the north, which is geographically part of the archipelago but remains within Bengkalis Regency. The principal town is Selat Panjang on Tebing Tinggi Island. The regency covers an area of 4,769.53 km2 and had a population of 176,290 at the 2010 Census and 206,116 at the 2020 Census; the official estimate as of mid-2023 was 211,611.
Tanggamus Regency is a regency (kabupaten) of Lampung Province, Sumatra, Indonesia. It has an area of 4,654.96 km2 which consists of a land area of 2,855.46 km2 and a sea area of 1,799.5 km2. It had a population of 534,595 at the 2010 Census and 640,275 at the 2020 Census; the official estimate as at mid 2023 was 662,542. The regency seat is the town of Kota Agung Pusat. The regency was created on 21 March 1997 from what were previously the western districts of South Lampung Regency, but districts in its eastern part split away on 29 October 2008 to form the new Pringsewu Regency. It lies in the southwest of the province, and surrounds Semangka Bay on its west, north and east coasts.
Indonesia 
Aceh 
