Siau is an island in North Sulawesi, Indonesia, located in the Sangir Archipelago approximately 130 km (81 mi) off the northern tip of Sulawesi in the Celebes Sea. Covering a land area of 160 km2, it is the main island of the Sitaro Islands Regency of North Sulawesi Province.
The Sangihe Islands – Indonesian: Kepulauan Sangihe – are a group of islands that constitute two regencies within the province of North Sulawesi, in northern Indonesia, the Sangihe Islands Regency and the Sitaro Islands Regency. They are located northeast of Sulawesi between the Celebes Sea and the Molucca Sea, roughly halfway between Sulawesi and Mindanao, in the Philippines; the Sangihes form the eastern limit of the Celebes Sea. The islands combine to total 813 square kilometers (314 sq mi), with many of the islands being actively volcanic with fertile soil and mountains.
Muna is an island in the Southeast Sulawesi province of Indonesia with an area of 3,219.84 km2 (1,243.19 sq mi) and had a population of 316,293 at the 2010 Census and 368,654 at the 2020 Census. It is just southeast of the island of Sulawesi and west of Buton Island. It currently comprises most of three administrative regencies within the province: Muna Regency, West Muna Regency, and Central Buton Regency.
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 at that 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.
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.
Mamuju Regency is a regency of West Sulawesi province, Indonesia. The regency capital is at Karema, while Mamuju town is the capital of West Sulawesi. The population of the regency was 336,879 at the 2010 Census, but it was substantially reduced by the creation of the new Central Mamuju Regency which was cut out of it on 14 December 2012. The reduced Mamuju Regency covers an area of 4,979.89 km2 and had a population of 278,764 at the 2020 Census; the official estimate as at mid 2023 was 292,395.
Pinrang Regency is one of the twenty-one regencies in South Sulawesi Province of Indonesia. Pinrang town in Watang Sawitto District is the administrative capital of Pinrang Regency. The regency is situated in the northwest of the South Sulawesi peninsula, and covers a land area of 1,896.57 km2. It had a population of 351,161 at the 2010 Census and 403,994 at the 2020 Census; the official estimate as at mid 2023 was 417,932.
East Luwu Regency is the most easterly of the twenty-one regencies in South Sulawesi Province of Indonesia. The regency was created on 25 February 2003 by separation of the eastern districts from North Luwu Regency. It covers a land area of 6,747.93 km2. The administrative capital of the regency is the coastal town of Malili on the Bay of Usu, itself an inlet in the northeast corner of the Gulf of Bone; the town, with its port of Balantang, is the shipping port for one of the world's major nickel-producing plants. The population of the Regency was 243,069 at the 2010 Census and 296,741 at the 2020 Census; the official estimate as at mid 2023 was 313,404.
Sitaro Islands Regency is a regency located off the northern extremity of Sulawesi Island in the southern Sangihe Islands, North Sulawesi Province, Indonesia. The regency was formed under Law Number 15 Year 2007 from 2 January 2007, by separation from the Sangihe Islands Regency of which it had previously formed the southern part. The short form of the name is formed from one syllable from each of the names of the three principal islands — Siau, Tagulandang and Biaro.
Central Halmahera Regency is a regency of North Maluku Province, Indonesia. The regency was originally formed on 15 August 1990 from part of the former North Maluku Regency, but on 25 February 2003 parts of the new regency were split off to form a separate East Halmahera Regency and the city of Kota Tidore Kepulauan. It now comprises just the southern half of the southeastern peninsula of Halmahera Island, together with part of the southern peninsula of that island.
Sinjai Regency is a regency of the South Sulawesi province of Indonesia. The regency, which is separated from the Bone Regency to its north by the River Tangka, covers an area of 819.96 km2. It had a population of 228,936 at the 2010 census and 259,478 at the 2020 census. The official estimate of population as of mid-2024 was 273,559. It includes the Nine Islands in the Gulf of Bone off the east coast of the southern peninsula of Sulawesi; this archipelago forms an administrative district within the regency. The regency's principal town lies at Sinjai, a port situated on the east coast of that peninsula.
Takalar Regency is a regency of South Sulawesi Province, Indonesia. It covers an area of 566.51 km2 and had a population of 269,603 at the 2010 census and 300,853 at the 2020 census; the official estimate for mid 2023 was 326,044. The entire regency lies within the official metropolitan area of the city of Makassar. The principal towns are at Galesong and Takalar, but the administrative centre is at Pattallassang.
Kolaka Regency is a regency of Southeast Sulawesi Province, Indonesia. It covers an area of 2,960.73 km2 (1,143.14 sq mi) and had a population of 208,817 at the 2010 Census, rising to 237,587 at the 2020 Census; the official estimate as at mid 2023 was 247,680. The principal town lies at Kolaka.
South Konawe Regency is a regency of Southeast Sulawesi Province, Indonesia. The regency was created on 25 February 2003 from what had been the southern districts of Konawe Regency. It covers an area of 4,237.74 km2 and had a population of 264,587 at the 2010 Census and of 308,524 at the 2020 Census; the official estimate as at mid 2023 was 322,946 - comprising 165,487 males and 157,459 females.< The administrative centre is in the town of Andoolo.
Tolitoli Regency is a regency of Central Sulawesi Province of Indonesia. It was previously part of a larger Buol Tolitoli Regency, but this was split into two on 4 October 1999 after rapid decentralization of the Indonesian government. The present Tolitoli Regency covers an area of 3,701.54 km2 and had a population of 211,296 at the 2010 Census and 225,154 at the 2020 Census; the official estimate as at mid 2023 was 231,711, comprising 118,180 male and 113,530 female inhabitants. Its regency seat is located at the town of Tolitoli, which is a port town and where the regency's population is concentrated.
Bolaang Mongondow Regency is a regency of North Sulawesi Province, Indonesia, situated on the island of Sulawesi. The principal town lies at Kotamobagu, which since 2007 has been administratively separated from the regency, the administrative centre of which is now at the town of Lolak. The Regency covers a land area of 2,933.6 km2, and had a population of 213,484 at the 2010 Census and 248,751 at the 2020 Census; the official estimate as at mid 2023 was 254,945.
North Bolaang Mongondow Regency is a regency of North Sulawesi Province of Indonesia. It was created on 2 January 2007 by splitting off districts which had previously been the western part of Bolaang Mongondow Regency. The regency covers an area of 1,672.61 km2 and had a population of 70,693 at the 2010 Census and 83,112 at the 2020 Census; the official estimate as at mid 2023 was 86,111. Bitauna is the only official town (kelurahan) in the regency, but the administrative centre is at Boroko.
North Minahasa Regency is a regency in North Sulawesi, Indonesia. Its capital is Airmadidi. It was originally part of the Minahasa Regency until it was split off and established as a separate regency on 20 November 2003. It covers an area of 1,059.24 km2, and had a population of 188,904 at the 2010 Census; this had risen to 224,993 at the 2020 Census, and the official estimate as at mid 2023 was 231,791. The Regency includes the offshore islands of Bangka and Talisei to the north of Sulawesi, and Mantenang and Naeng Besar to the northwest.
South Bolaang Mongondow Regency is a regency of North Sulawesi Province of Indonesia. The Regency stretches along the south coast of the province as part of the Minahasa Peninsula, facing the Gulf of Tomini. It was created on 24 June 2008 by splitting off districts which were previously the southern part of Bolaang Mongondow Regency. It covers a land area of 1,932.30 km2, and had a population of 57,001 at the 2010 Census, which rose to 69,791 at the 2020 Census; the official estimate as at mid 2023 was 73,046. The administrative centre lies at the town of Molibagu.
Damer, or Damar,, also called Kenli Island, is a small volcanic island in the Barat Daya Islands group in Indonesia's Maluku province, on the southern side of the Banda Sea. It is flanked by four smaller uninhabited islands - one to the east (Layeni), one to the west and two to the south. Together they are called the Damar Islands, and constitute one administrative district within the Maluku Barat Daya Regency. The district has a land area of 201.80 km2 and had a population of 5,718 at the 2020 Census; the official estimate as at mid 2023 was 6,362, all on Damer Island itself.
