About Cilegon
Cilegon is a city located in Indonesia, in the Banten region. According to the latest available data (2026), the population of Cilegon is approximately 387,543 residents, making it the #166 most populous city in Indonesia.
Globally, Cilegon ranks #4,764 among the world's most populated cities.
Cilegon City Statistics
| City | Cilegon |
| Country |  Indonesia |
| Population | 387,543 |
| Global Rank | #4,764 |
| Rank in Indonesia | #166 of 595 cities |
| City Category | city |
| Region | Banten |
| Latitude | -6.0167 |
| Longitude | 106.0167 |
| Data Year | 2026 |
Where is Cilegon Located?
Cilegon is located in Indonesia, in the Banten region, at coordinates -6.0167° latitude and 106.0167° longitude. Cilegon is located in the southern subtropics.
Nearby Cities
Other Cities in Indonesia
Largest Cities in Indonesia
| # | City | Population |
|---|---|---|
| 3 | Surabaya | 3,009,286 |
| 4 | East Jakarta | 2,871,660 |
| 6 | Kota Bandung | 2,544,073 |
| 7 | West Jakarta | 2,529,126 |
| 9 | Karawang | 2,267,233 |
Frequently Asked Questions
What is the population of Cilegon?
The population of Cilegon is approximately 387,543 residents according to the latest available data (2026).
Where is Cilegon located?
Cilegon is located in Indonesia at approximately -6.0167° latitude and 106.0167° longitude.
Is Cilegon one of the largest cities in Indonesia?
With a population of 387,543, Cilegon is one of the notable urban areas in Indonesia. It ranks #166 out of 595 cities in the country.
