Chungcheongnam-do is South Korea's richest province, with a 2012
GDP per capita of $56,133. It is by far South Korea's fastest growing region, with an average
GDP growth of 9.7% in 2001-2007 that accelerated to 12.4% in 2010. Such rapid growth transformed it from a mostly agricultural to a highly industrialized economy in the 21st century. Along with
Gangwon, Chungnam is the only province outside the
Seoul Capital Area to be served by the
Seoul Metropolitan Subway, with
Seoul Subway Line 1 passing
Cheonan and
Asan. Multimillion-dollar projects are being developed, such as New Asan City centered on the newly built
Cheonan-Asan Station that connects Chungnam's largest city,
Cheonan, to
Seoul Station in less than 30 minutes via the
KTX bullet train. The area code of the province is 041. ==Demographics==