Sanggau Regency (; Hakka: Sîang-ngau) is a regency in the north-central section of West Kalimantan province of Indonesia. On 18 December 2003, the regency's eastern portion was split off to create a new regency called Sekadau, leaving Sanggau with an area of . As of the 2020 census, Sanggau Regency had a population of 484,836;Badan Pusat Statistik, Jakarta, 2021. the official estimate as at mid 2025 was 516,710 (comprising 267,262 males and 249,448 females).Badan Pusat Statistik, Jakarta, 27 February 2026, Kabupaten Sanggau Dalam Angka 2026 (Katalog-BPS 1102001.6105) Alongside the Landak, Sekadau, and Sintang regencies, it is one of four West Kalimantan regencies with a predominantly Catholic populations.
History
Etymology Local legend says the name came from that of a plant that grows around the Sekayan River, where the Sanggau Kingdom was founded in the 4th century.
Early history
The Kingdom of Sanggau is thought to have been founded on 7 April 1310, which is now commemorated as the anniversary of the founding of Sanggau town, where the regency seat is located. The kingdom was led by the princess Dara Nante, who abdicated and gave the throne to her personal assistant Dakkudak. Dakkudak, who proved to be an incompetent ruler, was unable to lead the kingdom's administration. He fled the kingdom in secret, abandoning the throne and leaving the kingdom paralyzed.Lontaan, 1975:171
After Dakkudak's flight, the state of the kingdom is unclear until 1485, when one of Dara Nante's relatives, a princess named Dayang Mas Ratna took the throne. She moved the kingdom's capital from Labai Lawai to Mengkiang, which is close to the Sekayam river. During this time, she married Nurul Kamal, a Muslim from the Banten Sultanate. It is unclear whether Sanggau has adopted Islam at this point.:172 Ratna's successor was a princess named Dayang Puasa, who was related to the royal family of the neighbouring Sintang Kingdom.Syahzaman & Hasanuddin, 2003:32 During Puasa's reign, Sanggau and Sintang maintained good relations, and she consolidated power within the realm.:32
Puasa's successor was a king named Abang Gani, the kingdom's first male ruler. During his reign, Sanggau was involved in a conflict with the Matan Kingdom, which was also known as the Tanjungpura Kingdom. The conflict started when Gani's daughter Dayang Seri Gemala married a noble from the Matan royal family. Gemala's husband was unfaithful to her and married again, insulting the Sanggau royal family. Gemala was brought back to Sanggau not long after.:172 Following Gani, every ruler of Sanggau was male.A. Roffi Faturrahman, et.al:97 Gani's reign ended in 1614 and in 1658. Bungsu changed his name to Sultan Mohammad Jamaluddin Kusumanegara. During Jamaluddin's reign, Sanggau moved its capital to its current location, Sanggau town. During this time, Sanggau formed ties with the Cirebon Sultanate in Java.:173
19th century Mohammad Tahir II ruled Sanggau from 1860 to 1876. Tahir II made an agreement that settled the border between Sanggau and Brunei Sultanate, which later defined the modern Indonesia–Malaysia border.:175 During Tahir II's reign, Sanggau made its first contact with the Dutch Empire. Tahir II welcomed the Dutch in the kingdom's capital and allowed them to build an outpost in Sanggau.:175
Tahir II died in 1876 and was succeeded by Sultan Sulaiman Paku Negara. The era after Tahir II is defined by the start of Dutch control over the region. In 1877, the sultan of Sanggau and the governor-general of the Dutch East Indies, Johan Wilhelm van Lansberge, signed a treaty leasing land to the Dutch East Indies. in 1921, the Dutch forced Sultan Muhammaid Said Pakunegara to step down and he was replaced by Sultan Tahir III.
20th century
In 1942, Japan occupied the Dutch East Indies. During that time, the reigning sultan of Sanggau was Sultan Muhammad Arif Pakunegara. His reign only lasted for a year; he was killed by Japanese forces and replaced by pro-Japanese Sultan Marhabah Saleh.Faturrahman, et.al.:98 Marhabah Saleh was succeeded by Gusti Ali Akbar. The region also underwent conflict between natives and Japanese forces over forced labour, known as the Dayak Desa War. The town Meliau in Sanggau was captured briefly by Dayaks and revolting labourers but the Japanese recaptured it on 31 August 1945.
After the Japanese surrendered, the region was left in a power vacuum. Ali Akbar was supportive of the establishment of an Indonesian republic and the returning Dutch staged a coup against him using troops under the command of a Dutchman named Riekerk. Ali Akbar was replaced by Muhammad Taufik Surya Negara,:177 whose reign lasted until the abolishment of swapraja (autonomous royal regions) under the newly recognized Indonesian Republic on 2 May 1960, ending the existence of the sultanate.
Recent history
After fall of Suharto and the rapid decentralization that followed, on 18 December 2003 Sanggau Regency was split to create a new Sekadau Regency, reducing its size. On 26 July 2006, Sanggau Sultanate was revived by cultural figures with the assistance of local government, nearly 49 years after its abolition. The sultanate was only intended for symbolic and cultural purposes, and no longer held political power. The revival ceremony was attended by several other Indonesian ceremonial monarchs such as sultan of Palembang, as well as local politicians.
Geography Sanggau Regency borders Sintang and Sekadau Regencies in the east, Malaysia in the north, Ketapang Regency in the south, and Landak Regency in the west. Sanggau Regency is located in the interior of Borneo, and is divided by the Kapuas River, which is one of the longest rivers in Indonesia. Its topography is dominated by wetlands and swamps, which are generally low-lying. The regency's soil formation is dominated by podzol, which covers around 44% of the regency's area. In Toba and Meliau District, latosol soil can be found.
Climate Sanggau has a tropical rainforest climate with heavy to very heavy rainfall year-round. The wettest months generally are November and December with average rainfall on as many as 20 days while the driest is usually August with average of 5 days rainfall. The regency's highest annual rainfall is also during November, which is around and the lowest is during August which may be as low as .
Governance
Administrative districts Sanggau Regency consists of fifteen districts (kecamatan). The areas and populations as of the 2010Biro Pusat Statistik, Jakarta, 2011. and 2020 censuses are given below, together with the official estimates as at mid 2025.Badan Pusat Statistik, Jakarta, 27 February 2026, Kabupaten Sanggau Dalam Angka 2026 (Katalog-BPS 1102001.6105) The table also includes the locations of the district administrative centres, the number of administrative villages in each district (totaling 163 rural desa and 6 urban kelurahan - the latter all in Kapuas District), and its post code.
Kode Wilayah Name of District(kecamatan) Area inkm2 Pop'n2010census Pop'n2020census Pop'nmid 2025estimate Admin centreNo. ofvillagesPostcode 61.03.13 Toba 1,133.28 11,954 15,829 17,760 Teraju 7 78572 61.03.20 Meliau 1,350,36 46,150 50,408 51,525 Meliau Hilir 17 78571 61.03.01 Kapuas 1,360.86 78,768 88,308 91,410 Sanggau 26 78511 - 78516 61.03.02 Mukok 498.04 18,256 21,240 22,384 Kedukul 9 78581 61.03.04 Jangkang 1,527.07 26,674 29,010 29,591 Balui Sebut 11 78591 61.03.05 Bonti 767.18 20,281 23,288 24,387 Bonti 9 78552 61.03.09 Parindu 774.25 32,426 38,993 41,756 Pusat Damai 14 78561 61.03.11 Tayan Hilir (Lower Tayan) 973.11 29,990 36,710 39,650 Kawat 15 78464 61.03.12 Balai 461.22 22,279 28,891 32,089 Batang Terang 12 78563 61.03.10 Tayan Hulu (Upper Tayan) 705.38 31,080 38,169 41,292 Sosok 11 78562 61.03.08 Kembayan 610.81 25,796 31,776 34,426 Tanjung Merpati 11 78553 61.03.06 Beduai (Beduwai) 441.39 10,744 13,032 14,014 Bereng Berkawat 5 78555 61.03.03 Noyan 478.39 9,873 11,674 12,400 Noyan 5 78554 61.03.07 Sekayam 780.24 29,639 39,811 44,976 Balai Karangan 10 78556 61.03.21 Entikong 594.66 14,558 17,697 19,050 Entikong 5 78557 Totals 12,452.22 408,468 484,836 516,710 Sanggau 169
Local government Sanggau is a second-level administrative division that is equivalent to a city. As a regency, it is headed by a democratically elected regent. The heads of districts are directly appointed by the regent with the recommendation of the regency secretary. Executive power lies with the regent and vice regent, and legislative function is exercised by the regency's parliament.
Politics
On the provincial level, Sanggau Regency is part of the 6th West Kalimantan electoral district, along with Sekadau Regency; together they send eight out of 65 representatives to the local parliament. The regency is divided into five electoral districts and has 40 representatives. The last election was in 2024. Electoral districtAdministrative districts (kecamatan)Representatives1st SanggauKapuas District72nd SanggauMeliau, Tayan Hilir, and Toba Districts93rd SanggauBalai, Parindu, and Tayan Hulu Districts94th SanggauBeduai, Entikong, Kembayan, Noyan, and Sekayam Districts95th SanggauBonti, Jangkang, and Mukok Districts6Total40
Economy The biggest economic sectors in Sanggau are agriculture and manufacturing. Agriculture consist of 32.10% of regency's gross regional product (GRP) in 2020 while manufacture consist of 17.33%. Other significant sectors are retail and trade with 10.35% of regency's GRP, mining with 10.96%, and construction with 6.44%. The fastest growing sector was healthcare sector with an increase of 17.87% in 2020, followed by electricity and gas with an increase of 14.92%. The regency's workforce is dominated by agriculture, which employs more than 60% of the regency's working population. The regency main agricultural products are rubber, palm oil, and pepper. Other than that, the regency has a significant aquaculture sector, which produces 8,154 tons of freshwater fish in 2020. There are 75 active village cooperatives and 342 non-village cooperatives in Sanggau as of 2020.
Economic growth was 3.89% in 2019 but decreased to 0.70% in 2020 due to the COVID-19 pandemic and restrictions that were implemented. The unemployment rate was 3.52% and the poverty rate was 4.46%.
Demographics Sannggau had a population of 408,468 at the 2010 census, 444,095 at the 2015 census and 484,836 as of the 2020 census. The regency experienced a population growth of 2.89% in 2020. The official estimate as at mid 2025 was 516,710.Badan Pusat Statistik, Jakarta, 27 February 2026, Kabupaten Sanggau Dalam Angka 2026 (Katalog-BPS 1102001.6105) The most densely populated district were Balai District with 81 people per km2 and Parindu District with 69 people per km2, while the least densely populated was Toba District with 16 people per km2. Kapuas District, where the town of Sangga, the regency seat, is located, has a population of over 90,000 people, making it the most populated district in the regency. The regency's sex ratio was 107.1, meaning there were 107.1 males for each 100 females. Sekayam District is the fastest growing district with an annual population growth of 3.25% between 2020 and 2025, followed by Toba District with 3.07%, while the slowest growing districts are Jangkang and Meliau.Badan Pusat Statistik, Jakarta, 28 February 2024, Kabupaten Sanggau Dalam Angka 2024 (Katalog-BPS 1102001.6103)
As with most Indonesian regions, the population is relatively young and the workforce is dominated by youths above 15 years old. In 2020, 241,987 of the regency's population are classified as part of the workforce. The 20-to-24 age group is the most populous age group in the regency in 2020. According to 2013 data, the literacy rate was 92.01%, which is lower than that of neighbouring regions.