Urbanization and Demographics
Total population, growth rate, and urban vs. rural distribution
As of 2023, South Korea’s population stands at approximately 51.9 million.
However, its population growth rate has slowed significantly due to declining birth rates and an aging population,
a challenge that has shaped many government policies in recent years.
Urbanization plays a central role in the country’s demographic shift, with around 81.5% of South Koreans living in urban areas.
Major cities like Seoul, Incheon, and Busan continue to grow, with the rural population steadily declining. This trend toward urbanization is likely to persist as younger generations move to cities for better economic opportunities, education, and lifestyle benefits.
Age Demographics and workforce composition
South Korea’s aging population presents both challenges and opportunities. With a median age of 44 years, the country is among the oldest in the world, reflecting its advanced healthcare system and high standard of living.
Despite this, the working-age population (ages 15–64) still makes up 71% of the total population, highlighting the potential for a highly productive workforce. However, the rising number of elderly citizens puts increasing pressure on the nation’s social services, healthcare system, and economic policies, requiring reforms to maintain long-term economic stability.