Köseköy — City Facts & Population

Situated in Türkiye's Kocaeli region, Köseköy is a town that forms an important part of the local area. The city's population stands at approximately 9,200, reflecting its role as an important local centre.

The city's coordinates — 40.74°N, 30.01°E — place it in the Northern Eastern Hemisphere. All local activities follow the Europe/Istanbul timezone. The city's location within the temperate zone affords it a climate broadly suited to both agriculture and urban life.

Köseköy contributes to the broader fabric of Türkiye through its economic activities, cultural institutions, and social life. The town's community facilities, local markets, and transport connections serve the daily needs of its residents. The city's position within the Kocaeli region of Türkiye connects it to a wider network of towns and urban centres that together shape regional development and prosperity.

The primary postal code associated with Köseköy is 41250, used for mail delivery and administrative purposes across the city centre. Visitors and new residents alike will find that Köseköy offers the services and amenities expected of a town in Türkiye.

Köseköy stands as a living record of Türkiye's urban development, with its own distinct identity shaped by geography, history, and community. For anyone seeking to understand this corner of Kocaeli in Türkiye, the city offers an authentic and informative starting point.