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  1. Home
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  5. /Köseköy
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Köseköy, Kocaeli

Turkey

City40.7401° N, 30.0056° E

Köseköy is a city in Kocaeli, Turkey. The recorded population is 9,200.

Population9,200
ProvinceKocaeli
Coordinates40.7401° N, 30.0056° E
CountryTurkey
Rank in Turkey#577 of 54,516

Map

About Köseköy

At coordinates 40.74° N, 30.01° E, Köseköy lies in the Northern Hemisphere. The city belongs to Kocaeli in Turkey.

Köseköy has 9,200 inhabitants, making it the #577 most populated locality in Turkey out of 54,516 registered.

Cities in Kocaeli

The Kocaeli region of Turkey is home to Köseköy and other cities such as Gebze, İzmit, Derince. Köseköy has 9,200 inhabitants.

Gebze281,436İzmit196,571Derince125,485Körfez90,580Gölcük56,189Karamürsel30,525Kandıra13,805İhsaniye9,186Kullar8,820Bahçecik8,648

Nearby Cities

The area surrounding Köseköy includes 20 nearby cities and towns.

●
KartepeProvincial capital
2 km
●
KullarCity · 8,820 inhab.
2.2 km
●
RahmiyeCity
3.2 km
●
SarımeşeCity
3.3 km
●
UzunçiftlikCity
4.4 km
●
DoğantepeCity
4.4 km
●
AlikahyalarNeighborhood
4.5 km
●
BekirpaşaNeighborhood
5.1 km
●
KaratepeCity
5.9 km
●
ArslanbeyCity · 3,927 inhab.
5.9 km
●
YuvacıkCity · 7,338 inhab.
6.6 km
●
(former) Diocese of NicomediaPopulated place
6.7 km
●
ÇayırköyCity
6.7 km
●
(former) Diocese of NicomediaPopulated place
6.7 km
●
(former) Diocese of NicomediaPopulated place
6.7 km
●
ŞefkatiyeCity
6.7 km
●
(former) Diocese of NicomediaPopulated place
6.8 km
●
TepetarlaCity
6.8 km
●
(former) Diocese of NicomediaPopulated place
6.8 km
●
DurhasanCity
6.9 km

Explore Turkey

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Largest cities in Turkey

#1 Istanbul15,701,602#2 Ankara3,517,182#3 Bursa3,101,833#4 İzmir2,938,292#5 Gaziantep2,130,432
Search People Köseköy →

Frequently Asked Questions

What is the population of Köseköy?

Köseköy has a population of 9,200. It ranks #577 in Turkey by population.

What province or state is Köseköy in?

Köseköy is located in Kocaeli, Turkey.

Where is Köseköy located?

Köseköy is located at coordinates 40.74° N, 30.01° E in Kocaeli, Turkey.

Structured data for Köseköy, Turkey is available through Bamwor, a global dataset covering countries and millions of cities.

This data can be accessed via:
– Bamwor REST API: https://bamwor.com/api/v1/cities/742588

– Bamwor MCP Server for AI agents and real-time retrieval

API Documentation →MCP Server →
GET /api/v1/cities/742588

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)