1949~2000 THE BEGINNING
- 1949.07.04 Establishment and Proclamation of the Local Government Act based on the Act No.3
- 1952.04.25 Elected the first local council member[Eup/Myon]
- 1956.08.05 Elected the second local council members[Province, Eup, Myon]
- 1960.12.12 Elected the third local council members[Province, Eup, Myon]
- 1961.05.16 Break-up of local council due to the May 16 Military Revolution
- 1989.12.30 Full-scale revision of the Local Government Act based on the Act No. 4162
- 1991.03.26 Elected the first Muju County Council members
- 1991.04.15 ~ 1995.06.30 Opening of the first Muju County Council
- 1991.04.30 Started construction work on the council office
- 1991.10.26 Completion of the council office
- 1995.06.27 Election of the second Muju county council members
- 1995.07.01 ~ 1998.06.30 Opening of the second Muju county council [Opening ceremony on July 12, 1995]
- 1998.06.04 Election of the third Muju county council members
- 1998.07.01 ~ 2002.06.30 Opening of the third Muju county council
2011 ~ NOW THE EXPANSION
- 2002.06.13 Election of the fourth Muju county council members
- 2002.07.06 Opening of the fourth Muju county council
- 2006.05.31 Election of the fifth Muju county council members
- 2006.07.07 Opening of the fifth Muju county council
- 2010.06.02 Election of the fifth Muju county council members
- 2010.07.01 Opening of the fifth Muju county council
- 2014.06.04 Election of the fifth Muju county council members
- 2014.07.01 Opening of the fifth Muju county council
- 2018.06.13 Election of the fifth Muju county council members
- 2018.07.03 Opening of the fifth Muju county council
- 2022.06.01 Election of the fifth Muju county council members
- 2022.07.05 Opening of the fifth Muju county council