Çatalca Postal Codes, İstanbul, Marmara Turkey

The postal code for Çatalca is 34540 in Marmara, İstanbul, Turkey. To find exact ZIP codes and postcodes within Çatalca, choose from the towns listed below.

Towns in Çatalca

Çatalca on the Map

The map above highlights the geographic boundaries of the Çatalca 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 Çatalca

Key Facts

Çatalca is a district in the European part of İstanbul Province, Turkey. Located in the northwestern section of the province, it forms part of the Marmara Region and is situated approximately 50 kilometers west of central İstanbul. The district covers an area of about 1,715 square kilometers and has a population of around 75,000 residents. Çatalca is administratively divided into 39 neighborhoods, including its central town and surrounding villages. Geographically, it features a diverse landscape with coastal areas along the Black Sea to the north and agricultural plains inland. The district is known for its historical significance, natural resources, and role as a transitional zone between urban and rural environments. For detailed postal code information and services across its neighborhoods, visitors can explore the specific sub-regional listings available.

Neighboring Regions

* Büyükçekmece

* Silivri

* Arnavutköy

* Saray