Provinces Of Indonesia Codexery

South Kalimantan

Smallest Kalimantan province, second most populous, Banjar cultural heart.

South Kalimantan

South Kalimantan is a province of Indonesia, the smallest on the island of Kalimantan by land area but the second most populous. The provincial capital was Banjarmasin until 15 February 2022, when it moved 35 km southeast to Banjarbaru. With an area of 37,125.43 km², the province had a population of 4.07 million at the 2020 Census and an official estimate of 4,323,330 as at mid 2025. It is bordered by the Makassar Strait in the east, Central Kalimantan in the west and north, the Java Sea in the south, and East Kalimantan in the northeast. South Kalimantan is the traditional homeland of the Banjar people, and Banjarmasin has always been the cultural capital of Banjarese culture.

Capital
Banjarmasin (until 15 February 2022), then Banjarbaru
Area
37,125.43 km²
Population (2020 Census)
4.07 million
Population (mid-2025 estimate)
4,323,330
Location
Kalimantan, Indonesia
Borders
Makassar Strait, Central Kalimantan, Java Sea, East Kalimantan

Verified Timeline

19451996202020222025

Lore & Background

According to the mythology of the Maanyan people, the first kingdom in southern Kalimantan was the Nan Sarunai Kingdom, estimated to have territory from Tabalong to Paser. The Maanyan mythology tells of a golden age uniting the Maanyan people and making connections with Madagascar. One archaeological remain from this era is the Great Temple in Amuntai; in 1996, C-14 testing of charcoal samples dated the structure between 242 and 226 BC, making the Nan Sarunai Kingdom 600 years older than the Kutai Martapura Kingdom in East Kalimantan. The Nan Sarunai kingdom was invaded by Majapahit multiple times, with the third and last invasion under Hayam Wuruk in 1355. At that time Nan Sarunai was led by Raden Anyan. The invasion was led by Ampu Jatmika, who founded a Hindu kingdom, Negara Dipa, under Majapahit tributary—predecessor of Negara Daha and the Banjar Sultanate. Multiple battles occurred, with the first in April 1358; Raden Anyan was killed in the second battle in December 1362, speared by Mpu Nala, and buried in Banua Lawas. These invasions were recorded in Dayak Ma'anyan poetry as Nansarunai Usak Jawa.

Reader's Guide

South Kalimantan is the traditional homeland of the Banjar people, and Banjarmasin has always been the cultural capital of Banjarese culture. Many Banjarese have migrated to other parts of Indonesia, as well as to Singapore and Malaysia. Other ethnic groups include several Dayak groups, who mostly live in the interior, and Javanese who migrated from Java due to the Transmigration program dating from the Dutch colonial era. The province has a larger population than Mongolia. The territory alternated between local kingdoms due to its strategic trade location before becoming tributary to the Sultanate of Mataram in the 17th century. It was colonized as part of the Dutch East Indies and then the Japanese Empire until Indonesian Independence in 1945. The Banjar Sultanate began its golden age in the first decade of the 17th century with pepper as a trade commodity, with southwest, southeast, and east Borneo paying tribute. In 1636, the Sultan of Banjar claimed Sambas, Lawai, Sukadana, Kotawaringin, Pembuang, Sampit, Mendawai, Kahayan Hilir and Kahayan Hulu, Kutai, Pasir, Pulau Laut, Satui, Asam Asam, Kintap, and Swarangan as vassals of the Sultanate of Banjarmasin.

Did You Know?

Frequently Asked Questions

Who is South Kalimantan?

South Kalimantan is Indonesia's smallest province on the island of Kalimantan by land area, yet it holds the second-highest population of any Kalimantan province. It is the ancestral homeland of the Banjar people and has long served as the cultural heart of Banjarese identity.

What are South Kalimantan's powers/role?

Its defining strength is cultural: the province functions as the spiritual and artistic center of Banjar civilization, with cities like Banjarmasin historically acting as the seat of that heritage. It also holds a strategic geographic position, bordering both the Makassar Strait and the Java Sea.

How does South Kalimantan's story end?

The province's narrative is ongoing rather than concluded; after passing through local kingdoms, Mataram tributary status, Dutch and Japanese colonial periods, it joined independent Indonesia and continues to develop. Its capital recently shifted from Banjarmasin to Banjarbaru in early 2022, opening a new administrative chapter.

Why is South Kalimantan important?

Despite covering only about 37,125 square kilometers, it supports over four million residents, making it a demographic heavyweight in eastern Indonesia. It also preserves one of the most distinct cultural traditions on Kalimantan, giving the region a unique identity within the national mosaic.

Who are South Kalimantan's neighbors?

The province shares borders with Central Kalimantan to the west and East Kalimantan to the east, while its southern and western edges open onto the Java Sea and Makassar Strait. This makes it a natural crossroads between inland neighbors and major maritime routes.

More in Provinces Of Indonesia 1-24

Related in Provinces Of Indonesia

Links follow this subject's own source article.

Elsewhere in the Provinces Of Indonesia universe

Spotted an error? Know more?

This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record

Comments

Loading…
Open in the interactive codex →