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Jakarta

Adapted from Wikipedia · Adventurer experience

A scenic view of Jakarta's Golden Triangle, showcasing modern skyscrapers and urban development in South Jakarta.

Jakarta, officially the Special Capital Region of Jakarta, is the capital and largest city of Indonesia. It lies on the northwestern coast of Java, bordering West Java and Banten, and faces the Java Sea. Jakarta is the country's political, economic, and cultural centre, containing many important buildings, company offices, and the office of the Association of Southeast Asian Nations (ASEAN).

The area now known as Jakarta has been home to people for many years and was once called Sunda Kelapa, the port of the Sunda Kingdom. In 1527, it was renamed Jayakarta. The Dutch East India Company took control of it in 1619 and rebuilt it as Batavia. After World War II and Indonesia's independence in 1945, the city was named Jakarta and became the capital.

Today, Jakarta is a very important city for business and money in Indonesia. It has big companies, banks, and the Indonesia Stock Exchange. The city has many different people, including Javanese, Betawi, Sundanese, Chinese Indonesians, and people from other parts of Indonesia. Jakarta has some problems like heavy traffic, dirty air, and flooding. Because of this, there are plans to move the capital to Nusantara in East Kalimantan.

Etymology

Jakarta has had many names over time. Early writings from the 5th century mention the area. Later, it was called Sunda Kelapa. In the 16th century, it was named Jayakarta, which means "complete victory" in Sanskrit.

In 1619, the Dutch renamed the city Batavia and used this name for over 300 years. During World War II, the Japanese called it Jakaruta Tokubetsu-shi. After Indonesia became independent, the city was named Jakarta.

History

Main article: History of Jakarta

For a chronological guide, see Timeline of Jakarta.

Early settlements and Sunda Kelapa

Luso-Sundanese padrão, a monument commemorating a treaty between the Portuguese Empire and the Sunda Kingdom

Further information: Sunda Kelapa

The area that is now Jakarta has been home to people for a very long time. Ancient findings show that people lived there long ago, between 400 BC and 100 AD. By the 5th century, it became part of an early kingdom called Tarumanagara. An old stone writing from that time talks about work done by a king to help manage water in the area.

Later, the place became part of the Kingdom of Sunda. During the time between the early middle ages and the 13th century, ports in this area were important for trade with other places far away. By the 16th century, Sunda Kelapa was the main port for the Sunda Kingdom and was part of big trade routes.

The Nieuwe Poort in Batavia, 1682

Batavia under Dutch rule

See also: Batavia, Dutch East Indies

Dutch people came to control the city in the year 1619. They built a strong city and called it Batavia. Even though the city had problems with water and health, it became an important place for trade. People from many parts of Asia moved there to work and trade. As the city grew, so did problems between different groups of people.

In the late 1800s and early 1900s, the city grew southwards. New neighborhoods were built to give people better places to live. When the Dutch left in 1942, the Japanese took over and changed the city's name back to Jakarta.

Jakarta in independent Indonesia

After World War II, Indonesia declared its independence in 1945, and Jakarta became its capital again in 1950. During a leader's time in office, the city was changed to show Indonesia as a modern country. Big projects were built to prepare for an important sports event in 1962.

In 1964, Jakarta became a special area with powers like a province. The city kept growing fast, even though it faced some hard times like a big money problem in 1997. Jakarta stays very important for Indonesia, even though there are plans to move the capital to another place called Nusantara.

Geography

Main article: Greater Jakarta

Ancol beach in the Jakarta Bay

Jakarta is the capital city of Indonesia. It covers 662 square kilometres (256 square miles), making it the smallest province in Indonesia. The city is part of a larger area called a metropolitan area, which covers about 6,392 square kilometres (2,468 square miles). This area includes nearby places such as Bekasi, Tangerang, Bogor, Depok, and South Tangerang.

Jakarta is on the northwestern coast of Java Island. It is near the mouth of the Ciliwung River and along Jakarta Bay, part of the Java Sea. The northern part of Jakarta is low and close to sea level. The southern part is higher. The city also has islands called the Thousand Islands, north of the mainland in Jakarta Bay.

Jakarta has many rivers that flow from the Puncak highlands south towards the Java Sea. These rivers and the city's low land can cause flooding. The city faces challenges like land sinking and water management. Sea walls in Jakarta Bay help protect against flooding. Air and water pollution are also important issues in the city.

Drizzle in Jakarta

Climate

Jakarta has a tropical monsoon climate. It has a long wet season from October to May and a drier season from June to September, though rain can happen any time. The heaviest rain usually falls between December and March.

The weather in Jakarta stays warm all year. Temperatures usually range from about 25 °C to 32 °C. The city often faces flooding during the wet season because of heavy rains, low land, and limited drainage.

Climate data for Jakarta
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Average sea temperature °C (°F)28.0
(82.0)
28.0
(82.0)
29.0
(84.0)
30.0
(86.0)
30.0
(86.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
29.0
(84.0)
Mean daily daylight hours12.012.012.012.012.012.012.012.012.012.012.012.012.0
Average Ultraviolet index13131313111010121313131312
Source: Weather Atlas

Cityscape

Jakarta's cityscape has many different styles and buildings that show how the city has grown. You can see old buildings, tall modern towers, and many parks and squares. One of the most famous sights is the National Monument (called Monas), a tall tower in the middle of Merdeka Square. Other important places include the Istiqlal mosque, Jakarta Cathedral, and old buildings in Jakarta Old Town.

The city is getting taller with new buildings, like the Autograph Tower, the tallest in Indonesia. There are also many green spaces where people can relax, such as parks and squares. Even though there isn’t as much green space as needed, the city is working to create more friendly places for everyone, including children. Big parks like Ragunan Zoo and smaller ones like Suropati give people places to enjoy the outdoors.

See also: Colonial architecture in Jakarta and List of tallest buildings in Jakarta

Jakarta has many special buildings that show different history and culture. Traditional homes called Betawi houses mix styles from many places. These houses have special roofs and open spaces that stay cool in the warm weather.

Many old buildings in Jakarta come from when it was a place for Dutch rulers. These buildings include homes, churches, and offices, and many are still standing in Jakarta Old Town.

After Indonesia became independent, new buildings were made to show the country’s pride. Big projects like the National Monument and roads changed the way the city looked. Today, Jakarta has many tall skyscrapers, especially in the busy Golden Triangle area.

Parks and green spaces are important but still not enough in Jakarta. Since 2015, the city has been adding places where children and families can play and spend time together. There are now over 300 of these special public spaces.

One of the biggest open areas is Merdeka Square, a large field around the National Monument. Another important square is Buffalo Square, close to the Istiqlal Mosque and Jakarta Cathedral.

Jakarta has many parks all over the city, like Suropati and Menteng Park. There are also bigger places to visit, such as Ragunan Zoo in the south and Taman Mini Indonesia Indah, a cultural area for fun and learning.

Demographics

Jakarta's population has grown a lot because many people move there for jobs, education, and business. In 1961, only about half of the people living in Jakarta were born there.

In 2025, Jakarta had about 11 million people, but the bigger area around it had almost 42 million. This growth happened mostly because people moved to the city and its suburbs. The number of people in Jakarta went from about 6.7 million in 1980 to 10 million in 2018.

Jakarta has people from many different backgrounds. The largest group is Javanese, but there are also Betawi, Sundanese, Chinese, Batak, and many others. The Betawi people are considered the original residents of Jakarta.

Indonesian is the main language spoken in Jakarta, used in schools, government, and daily life. English is also used in some areas, especially in the south. The Betawi language, a mix of many languages, is still spoken by some people. Many families also use their own heritage languages at home.

Jakarta has many schools and universities. The University of Indonesia is one of the biggest public universities. There are also many private universities. For younger students, there are public and private schools, including some international schools.

Religion is important in Jakarta. Most people are Muslim, but there are also Christians, Buddhists, Hindus, and others. Different religious groups live together in the city.

Economy

Jakarta is very important for Indonesia's economy. It is the country's capital and biggest city. It helps manage money, trade, and many jobs. Most jobs in Jakarta are in services like shopping, banking, and business. There are also some jobs making things, but services are the most important.

Jakarta has big companies and banks. It also has many shops, from large malls to small markets, where people buy many things. Even though it is not famous for tourist spots, many people visit Jakarta for business, shopping, or just passing through to other places in Indonesia.

Culture

Jakarta is Indonesia's capital and largest city. It is a place where people from all over Indonesia come together. They bring their traditions, languages, and customs.

The Betawi people are the original community of Jakarta. The city's culture has grown as many people have moved there and mixed together.

Jakarta's arts and festivals are linked to Betawi culture. This culture developed over many years from many influences, including Malay, Sundanese, Javanese, Chinese, Arab, Indian, and European. You can see this mix in Betawi traditions, language, music, food, and ceremonies. Festivals like Lebaran Betawi show traditional dances, music, and food. Places like Condet in East Jakarta are important for Betawi heritage.

The city has many places for arts and cultural events, such as Taman Ismail Marzuki and Aula Simfonia Jakarta. Jakarta also hosts big events like Jakarta Fashion Week and the Java Jazz Festival. International centers like the Japan Foundation and Erasmus Huis add to the city's cultural life.

Jakarta's food comes from its history as a trading port. Many different groups met there. Betawi cuisine includes dishes like soto betawi, ketoprak, rujak juhi, and gado-gado. Street food and small eateries are common. You can find foods from all over Indonesia, as well as Chinese food in areas like Glodok. The city has everything from street vendors to fancy restaurants.

Jakarta is important for sports in Indonesia. It has hosted big events like the 1962 Asian Games and the 2018 Asian Games. The Gelora Bung Karno Sports Complex and Jakarta International Stadium are major venues. The city also has sports events like Jakarta Car-Free Day and the Jakarta Marathon.

Jakarta is the center of Indonesia's media and entertainment. It has many big broadcasting networks, publishing groups, and digital media companies. The city has a long history with media, from early newspapers in the 1800s to radio and television starting in the 1920s and 1960s. Today, Jakarta is the main place for media in Indonesia, with most national newspapers, TV networks, radio stations, and digital outlets based there. The city is also a hub for film, publishing, and cultural events.

Government and politics

Main article: Governor of Jakarta

Jakarta is the capital of Indonesia and has a special way of governing. It works like a province and handles many important national tasks. The leader of Jakarta is called a governor. The governor is chosen by the people, along with a vice governor. They work with a group of elected members called the Jakarta Regional People's Representative Council to make decisions for the city.

Jakarta is divided into five smaller parts. Each part is led by a mayor or a regent, who are chosen by the governor. These areas are Central Jakarta, West Jakarta, South Jakarta, East Jakarta, and North Jakarta, along with the Thousand Islands. Each smaller part is also split into districts to help with daily tasks. Central Jakarta is where important buildings like the National Monument and major mosques are located.

Jakarta's cities/municipalities (Kota Administratif)
Name of
City or
Regency
Area
in
km2
Pop'n
2010
census
Pop'n
2020
census
Pop'n
mid 2025
estimate
Pop'n
density
(per km2)
in mid 2025
HDI
2021 estimates
South Jakarta144.9422,062,2322,226,8122,219,22515,3110.849 (Very High)
East Jakarta185.5382,693,8963,037,1393,085,05816,6280.829 (Very High)
Central Jakarta47.565902,9731,056,8961,038,39621,8310.815 (Very High)
West Jakarta124.9702,281,9452,434,5112,487,19919,9020.817 (Very High)
North Jakarta147.2121,645,6591,778,9811,819,00912,3560.805 (Very High)
Thousand Islands10.72521,08227,74929,0882,7120.721 (High)

Infrastructure

Jakarta's infrastructure must help a large, growing city near the coast. This means managing many people, health needs, and clean water, while also dealing with flooding and sinking land.

Transport in Jakarta includes roads, buses, trains, and airports. The city has many roads and also works to improve public transport like buses and trains. Big transportation centers include Soekarno–Hatta International Airport and the port of Tanjung Priok.

Healthcare in Jakarta has both public and private hospitals. The city tries to make sure most people can get medical care. But because so many people live there, hospitals can get very busy.

The water system in Jakarta has changed over time. Many people get water through pipes, but not everyone has access. Some people use wells, which can cause problems like dirty water and sinking land.

Main article: Transport in Jakarta

Further information: Water privatisation in Jakarta

International relations

See also: List of diplomatic missions in Jakarta

Jakarta is Indonesia's capital and is important for diplomacy in Southeast Asia. It has many foreign embassies and hosts groups like the ASEAN Headquarters. This makes Jakarta a common place for meetings about the region, business, and ASEAN activities.

Jakarta also works with cities around the world on topics like climate change and city planning. It joined groups such as the C40 Cities network in 2006 and the ASEAN Smart Cities Network. Jakarta also worked with the Asian Network of Major Cities 21 until 2014.

Twin towns – sister cities

See also: List of twin towns and sister cities in Indonesia

Jakarta has friendly agreements with many cities worldwide, including Casablanca in 1990. A main street in Jakarta is named after Casablanca, and Rabat has a street named after Sukarno, Indonesia's first president.

Jakarta's sister cities are:

Jakarta also works closely with Rotterdam on managing water and floods in cities that are low-lying.

In addition to its sister cities, Jakarta cooperates with:

Notable people

Main category: People from Jakarta

Jakarta has been home to many famous people. They have come from many different backgrounds and have done important work in many areas. The city is still a place where many influential people live and work.

Images

A view of Hotel Indonesia Roundabout in Jakarta from a public transit stop.
The Jakarta History Museum, formerly Batavia City Hall, located in Fatahillah Square in Old Jakarta.
The National Museum in Jakarta, Indonesia, showcasing beautiful Dutch colonial architecture.
Inside the Jakarta Maritime Museum, showcasing maritime history and exhibits.
A grand historical palace building, representing important cultural heritage.
A detailed map showing the geography and relief of the continent of Asia.
A beautiful panoramic view of Jakarta city as seen from the top of Monas tower.

Related articles

This article is a child-friendly adaptation of the Wikipedia article on Jakarta, available under CC BY-SA 4.0.

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