Major Cities of Türkiye for Chinese Residents and Investors

Türkiye's population and economic activity are concentrated in a small number of provinces: Istanbul alone had 15,754,053 residents on 31 December 2025, or 18.3% of the national total, and the eight provinces in this guide together hold about 45% of Türkiye's 86.09 million residents. For Chinese-speaking families and companies, the choice usually comes down to Istanbul for business and schooling, Ankara for government-facing work, the Aegean and Mediterranean coast (İzmir, Antalya, Mersin) for ports, tourism and lifestyle, and the industrial provinces (Kocaeli, Bursa, Gaziantep) for manufacturing.

Key facts

• Data source: all population figures below come from the same release, TÜİK's Address-Based Population Registration System (ADNKS) results for 31 December 2025, published on 9 February 2026.
• Largest provinces: Istanbul (15,754,053), Ankara (5,910,320), İzmir (4,504,185), Bursa (3,263,011) and Antalya (2,777,677) are the five most populous provinces, in that order.
• Province, not city: all eight provinces here are metropolitan provinces (büyükşehir), where the metropolitan municipality covers the whole province, so the totals include outlying districts as well as the main city.
• A district of a million: Esenyurt, on Istanbul's European side, became the first district in Türkiye to pass one million residents (1,003,905).
• Airports (2025): Istanbul Airport handled about 84.5 million passengers, Sabiha Gökçen more than 48 million, Antalya about 39.2 million and İzmir about 12.7 million (DHMİ data).
• Entry: visa-free entry for PRC ordinary passports (tourism and transit, since 2 January 2026) applies nationwide.

Comparison at a glance

Shares are calculated from the TÜİK totals; the table is descriptive, not a ranking.

Istanbul

Economy

Istanbul is Türkiye's main commercial centre and spans the Bosphorus between Europe and Asia. It is home to Borsa Istanbul and the Istanbul Financial Center, the head offices of many Turkish banks and groups, and the Turkish offices of many foreign companies. Trade, logistics, services and tourism cluster here, and its two airports handled about 133 million passengers between them in 2025.

Why Chinese-speaking families and companies consider it

• Schooling: a broad choice of international, foreign and private Turkish schools, and many universities.
• Property: a large new-build and resale market on both the European and Asian sides.
• Business: the natural base for a holding company, a sales office or a trading company, with China's Consulate General close at hand.

Daily life varies by district: commuting across the Bosphorus, school locations and building age all matter, and the city lies in an earthquake zone. Our guide to the best Istanbul districts for Chinese families compares the main options.

Ankara and İzmir

Ankara

Ankara is the capital: parliament, the Presidency, the ministries and foreign embassies, including the Embassy of the People's Republic of China, are here. Beyond the public sector, the province has a defence and aerospace industry and a large university population (Middle East Technical University, Hacettepe and Bilkent among them). It suits companies that deal with ministries or public tenders, and families who prefer a planned, less crowded city. Esenboğa Airport (ESB) serves the capital.

İzmir

İzmir is the main city on the Aegean coast, with a working seaport, export-oriented manufacturing, food and agricultural processing, and the Aegean Free Zone at Gaziemir. Families looking for a coastal city with big-city services and companies trading through Aegean ports often look here. Adnan Menderes Airport (ADB) handled about 12.7 million passengers in 2025.

The Mediterranean coast: Antalya and Mersin

Antalya

Antalya is built around tourism: its airport (AYT) handled about 39.2 million passengers in 2025, much of it holiday traffic. Hotels and services dominate the economy, alongside greenhouse farming and citrus. The province has an active property market with many foreign buyers. It is mainly considered for holiday homes and hospitality investment; families who need international schooling should check options first.

Mersin

Mersin is a Mediterranean port city. Mersin International Port, the Mersin Free Zone and the logistics companies around them link Türkiye with the Middle East and beyond, and the surrounding plain produces citrus and vegetables. The Akkuyu nuclear power plant is being built in the province. It is mostly relevant for import-export, warehousing and agrifood businesses. Çukurova International Airport (COV) in Tarsus serves both Mersin and Adana.

The industrial provinces: Bursa, Kocaeli and Gaziantep

Bursa

Bursa, south of the Sea of Marmara, is a centre of the Turkish automotive industry, with Oyak Renault and Tofaş car plants, many parts suppliers, and Togg's electric-vehicle plant in Gemlik. Chinese companies in auto parts, electric-vehicle supply chains and textiles may find suppliers and staff here. Most international travellers fly into Istanbul and continue by road or ferry, as Bursa Yenişehir Airport (YEI) has a limited schedule.

Kocaeli

Kocaeli lies just east of Istanbul around the Gulf of İzmit and is the most densely populated province after Istanbul. It has car and commercial-vehicle plants (including Ford Otosan and Hyundai), a large chemicals and petrochemicals sector with a major refinery, many organised industrial zones around Gebze, and private ports along the gulf. It suits factories, warehouses and logistics operations that need to stay within reach of Istanbul. Sabiha Gökçen Airport is close to Gebze.

Gaziantep

Gaziantep in south-eastern Türkiye is a manufacturing and export centre known for textiles, machine-made carpets, plastics and food products such as pistachios and baklava, with large organised industrial zones. Much of its output is exported, including to Middle Eastern markets. The province was affected by the February 2023 earthquakes, so building checks matter. Gaziantep Airport (GZT) serves the city.

Choosing a city: practical points

• Residence permits: you apply to the migration directorate of the province where you live. In some neighbourhoods new residence-permit address registrations by foreigners are closed, so check the address before you sign a lease or buy. Our residence permit service page outlines the process.
• Property: foreigners can buy in all the cities above, and the property route to citizenship is not tied to a particular city. Prices, rental demand and resale liquidity differ widely; see our Turkish real estate service.
• Company setup: a company can be registered in any province through the local trade registry. A common pattern is a head office in Istanbul with a factory or warehouse in Kocaeli, Bursa, İzmir or Mersin; see company registration in Türkiye.
• Earthquake risk: much of Türkiye is seismically active. Check the building's age and structural reports, and remember that earthquake insurance (DASK) is compulsory for homes.

For the national picture, see Türkiye at a glance.

Frequently asked questions

What is the largest city in Türkiye?

Istanbul is the largest, with 15,754,053 residents in Istanbul province on 31 December 2025 according to TÜİK. That is 18.3% of Türkiye's population.

Is Istanbul the capital of Türkiye?

No, the capital is Ankara, seat of parliament, the Presidency and the ministries. Istanbul is the largest city and main business centre.

Which Turkish city is best for a Chinese family?

There is no single best city; it depends on schooling, work and budget. Istanbul offers a broad choice of international schools and direct flights to mainland China, while Ankara, İzmir and Antalya are smaller alternatives with their own airports.

Where do manufacturers usually set up in Türkiye?

Kocaeli and Bursa, around the Sea of Marmara near Istanbul, are established manufacturing provinces, especially for the automotive industry. İzmir, Gaziantep and Mersin are other industrial and export centres.

Which Turkish cities have major seaports?

Istanbul, Kocaeli (Gulf of İzmit), İzmir and Mersin all have large commercial ports.

Does the city I live in affect my Turkish residence permit?

Yes, you apply in the province where you live, and your registered address must be in a neighbourhood open to foreign residents. Check the address before signing a lease or buying property.