About Gebze
Gebze is a city located in Turkey, in the Kocaeli Province region. According to the latest available data (2026), the population of Gebze is approximately 411,800 residents, making it the #62 most populous city in Turkey.
Globally, Gebze ranks #4,485 among the world's most populated cities.
Gebze City Statistics
| City | Gebze |
| Country |  Turkey |
| Population | 411,800 |
| Global Rank | #4,485 |
| Rank in Turkey | #62 of 286 cities |
| City Category | city |
| Region | Kocaeli Province |
| Latitude | 40.8028 |
| Longitude | 29.4306 |
| Data Year | 2026 |
Where is Gebze Located?
Gebze is located in Turkey, in the Kocaeli Province region, at coordinates 40.8028° latitude and 29.4306° longitude. Located in the mid-latitudes, Gebze experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in Turkey
Largest Cities in Turkey
| # | City | Population |
|---|---|---|
| 1 | Antalya | 2,426,356 |
| 2 | Konya | 2,232,374 |
| 3 | Adana | 1,810,646 |
| 4 | Diyarbakır | 1,732,396 |
| 5 | Kayseri | 1,389,680 |
Frequently Asked Questions
What is the population of Gebze?
The population of Gebze is approximately 411,800 residents according to the latest available data (2026).
Where is Gebze located?
Gebze is located in Turkey at approximately 40.8028° latitude and 29.4306° longitude.
Is Gebze one of the largest cities in Turkey?
With a population of 411,800, Gebze is one of the notable urban areas in Turkey. It ranks #62 out of 286 cities in the country.
