History of the Council
- April 25, 1952. The first election of the myeon council members
- August 8, 1956. The second election of the myeon council members
- December 19, 1960. The third election of the myeon council members
- May 16, 1961. The break-up of the regional councils
- March 26, 1991. The first election of the gun council members
- April 15, 1991. The opening of the first Dangjin-gun Council
- October 31, 1992. The by-election of the gun council members (Hapdeok-eup)
- June 27, 1995. The second election of the gun council members
- July 7, 1995 The opening of the second Dangjin-gun Council
- June 4, 1998. The third election of the gun council members
- June 13, 2002. The fourth election of the gun council members
- July 8, 2002. The opening of the fourth Dangjin-gun Council
- June 31, 2006. The fifth election of the gun council members
- July 5, 2006. The opening of the fifth Dangjin-gun Council
- June 2, 2010. The sixth election of the gun council members
- July 8, 2010. The opening of the sixth Dangjin-gun Council
- January 1, 2012. The opening of the first Dangjin City Council
- June 4, 2014. The second election of the City Council members
- July 8, 2014. The opening of the second Dangjin City Council
- June 13, 2018. The third election of the City Council members
- July 4, 2018. The opening of the third Dangjin City Council
- June 1, 2022. Fourth-term City Council election
- June 4, 2022. Opening of the 4th Dangjin City Council