cities

South Korea is an MDC. It is in stage 4 of the Demographic Transition Model. It is known for its advanced technology and diverse economy. It is considered one of the Asian Tigers. South Korea's GDP per capita as of 2016 is $25,458 and rising.

Seoul, South Korea is a megacity. A megacity is a city with 10 million or more residents, and Seoul's population reached 10 million in 1990. It is this popular due to its economic success, cultural heritage, and modernity.

South Korea follows both the rank-size rule and primate city rule concepts. Seoul is as the primate city with its huge population and influence, while the smaller cities follow the rank-size rule.

South Korea uses technology and infrastructure to improve the quality of life for its citizens. Some examples of smart city projects are :

- Songdo

- Smart village in Busan

- Seoul Smart Mobility Reform

- Sejong's Smart Mobility Strategy