Indonesia Population 2026: 277M People, Density & Key Facts
Indonesia is a country with a moderate, fairly even population spread: 277M people across 1,904,569 km², giving a density of 145/km².
GDP per capita stands at $4,770: below the global average, reflecting a developing economy. The capital, Jakarta, is the political, economic and cultural centre of the country.
📊 Population at a Glance
About Indonesia's Population
With a population of 277M, Indonesia is home to a significant number of people within its 1,904,569 km² of territory. The population density of 145/km² reflects how people are distributed across the country: a moderate density typical of many countries in the region.
The capital city, Jakarta, serves as the administrative, cultural and economic heart of Indonesia. Indonesia has a coastline of 54,716 km, which has historically attracted settlement and shaped where the majority of the population lives and works.
In economic terms, Indonesia has a total GDP of $1.32T, translating to $4,770 per person. This figure gives a broad indication of average living standards, though income distribution varies considerably across different regions and communities within the country. The official currency is the Rupiah (IDR).
Indonesia gained independence in 1945 and has since developed a distinct national identity shaped by its geography, history and culture. The official language is Indonesian, which is spoken by the vast majority of the population in daily life, education and government.
Within the Southeast Asia region, Indonesia sits alongside Thailand (71.8M), Vietnam (98M), Cambodia (17.2M). This regional context helps illustrate how Indonesia's population size compares to its neighbours.
Frequently Asked Questions about Indonesia's Population
What is the population of Indonesia in 2026?
The population of Indonesia is approximately 277M people as of 2026.
What is the capital city of Indonesia?
The capital city of Indonesia is Jakarta, which serves as the country's main administrative and cultural hub.
How densely populated is Indonesia?
Indonesia has a population density of 145/km². This is a moderate population density.
What is the GDP per capita of Indonesia?
Indonesia has a GDP per capita of $4,770, with a total GDP of $1.32T. This gives an indication of average economic output per person.
What language do people speak in Indonesia?
The official language of Indonesia is Indonesian.
How big is Indonesia?
Indonesia covers a total area of 1,904,569 km². With a population of 277M, that gives a density of 145/km².
When did Indonesia gain independence?
Indonesia gained independence in 1945.
What currency is used in Indonesia?
The official currency of Indonesia is the Rupiah (IDR).
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