How Many Cities Are In South Korea

How Many Cities Are in South Korea? A Complete Guide to Administrative Divisions

When planning a trip to South Korea, researching its bustling metropolises, or simply curious about its administrative structure, the question “how many cities are in South Korea?” often arises. The answer is more nuanced than a single number due to the country’s unique and evolving system of governance. As of 2023, South Korea is officially divided into 75 first-level administrative units designated as cities (si). However, understanding this number requires unpacking a complex hierarchy that includes special cities, metropolitan cities, and cities within provinces. This system reflects the nation’s rapid urbanization, historical development, and regional balance efforts. Whether you’re a traveler, student, or researcher, grasping this framework provides deeper insight into the organization of one of Asia’s most dynamic nations.

Understanding South Korea’s Administrative Hierarchy

South Korea’s local governance is structured into first-level divisions,

These first-level divisions are categorized into distinct types, each with specific administrative powers and historical contexts. At the apex is the Special City (Teukbyeolsi), which is Seoul, the nation's capital and economic heart. Next are the six Metropolitan Cities (Gwangyeoksi): Busan, Daegu, Incheon, Gwangju, Daejeon, and Ulsan. These are large, densely populated urban centers that are administratively independent of any province. The Special Self-Governing City (Sejong-si) is a newer designation for Sejong, built as the administrative capital to decentralize government functions from Seoul. The remaining first-level divisions are the nine Provinces (Do), which contain numerous cities (si) of their own, along with counties (gun). Therefore, the oft-cited figure of 75 cities encompasses all si across these categories: the one Special City, the six Metropolitan Cities, the Special Self-Governing City, and the cities that are subunits within the nine provinces.

Beneath this first tier, the structure becomes more granular. Cities themselves are subdivided into districts (gu), which are urban neighborhoods, and sometimes counties (gun), which are more rural areas. Provinces are divided into cities (si) and counties (gun), which then break down into towns (eup), townships (myeon), and villages (ri). This multi-layered system, from the national level down to the village, creates a intricate map of governance that balances centralized oversight with local autonomy. The Special Self-Governing Province of Jeju further complicates this map with even greater local legislative power.

Understanding this division is not merely an academic exercise. For travelers, it clarifies jurisdictional boundaries for services, transportation passes, and local regulations. For businesses, it defines market regions, tax jurisdictions, and investment zones. For researchers and policymakers, the distribution and classification of cities reveal patterns of urbanization, economic disparity, and governmental strategy—such as the creation of Sejong to foster balanced national development. The number "75" is a static snapshot, but the categories and their evolving powers tell the dynamic story of South Korea’s modern transformation from a war-torn nation to a highly urbanized, globally connected society.

In conclusion, while South Korea officially recognizes 75 first-level cities (si), this number is best understood as a component of a sophisticated, multi-tiered administrative framework. This framework, comprising Special Cities, Metropolitan Cities, a Special Self-Governing City, and provincial cities, reflects a deliberate design to manage hyper-dense urban centers, promote regional equity, and adapt to the nation's rapid growth. Appreciating this structure provides far more than a simple count; it offers a key to comprehending South Korea’s political geography, its developmental history, and the practical realities of life and commerce across its diverse landscape.