Kartepe Postal Codes, Kocaeli, Marmara Turkey

Find all official postal codes and zip codes for Kartepe, located in Marmara, Kocaeli, Turkey. The table below lists the specific postal codes for various places, towns, and neighborhoods within Kartepe to ensure your mail and packages are correctly routed.

Towns in Kartepe

Kartepe on the Map

The map above highlights the geographic boundaries of the Kartepe districts in Turkey. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Kartepe

Key Facts

Kartepe is a district located in the Kocaeli Province of the Marmara Region in northwestern Turkey. Situated approximately 20 kilometers southeast of the provincial capital İzmit, Kartepe occupies a strategic position along the eastern shores of the Gulf of İzmit and is characterized by its mountainous terrain, including the prominent Kartepe Mountain which reaches an elevation of 1,631 meters. The district covers an area of approximately 356 square kilometers and has a population of around 125,000 residents according to recent estimates. Kartepe is administratively divided into 20 neighborhoods (mahalle) and is known for its natural beauty, winter sports facilities, and growing tourism industry, particularly around the Kartepe Ski Resort which attracts visitors from across Turkey. The district's economy is diversified, with significant contributions from industry, agriculture, and services, benefiting from its proximity to major transportation routes including the D-100 highway. For detailed postal code information and administrative subdivisions within Kartepe, visitors can explore the specific neighborhoods and their corresponding codes.

Neighboring Regions

* İzmit

* Başiskele

* Körfez

* Gölcük

* Kandıra