About Kadıköy
Kadıköy is a city located in Turkey, in the Istanbul Province region. According to the latest available data (2026), the population of Kadıköy is approximately 467,919 residents, making it the #49 most populous city in Turkey.
Globally, Kadıköy ranks #3,984 among the world's most populated cities.
Kadıköy City Statistics
| City | Kadıköy |
| Country |  Turkey |
| Population | 467,919 |
| Global Rank | #3,984 |
| Rank in Turkey | #49 of 286 cities |
| City Category | city |
| Region | Istanbul Province |
| Latitude | 40.9869 |
| Longitude | 29.0367 |
| Data Year | 2026 |
Where is Kadıköy Located?
Kadıköy is located in Turkey, in the Istanbul Province region, at coordinates 40.9869° latitude and 29.0367° longitude. Located in the mid-latitudes, Kadıköy 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 Kadıköy?
The population of Kadıköy is approximately 467,919 residents according to the latest available data (2026).
Where is Kadıköy located?
Kadıköy is located in Turkey at approximately 40.9869° latitude and 29.0367° longitude.
Is Kadıköy one of the largest cities in Turkey?
With a population of 467,919, Kadıköy is one of the notable urban areas in Turkey. It ranks #49 out of 286 cities in the country.
