Dangjin is a locality located 80.59 km north-northeast from Seoul in South Chungcheong, South Korea. The population of Dangjin is 163,762 people. Ansan, Cheonan, Hwaseong are located close to Dangjin. You can find Dangjin on any map using the following decimal coordinates: 36.8944 (latitude), 126.6297 (longitude).