19401948. 7. 17 ~ 1949. 7. 4

• 1948. 07. 17 Introduced Local Autonomy System from the Established Constitution
• 1949. 07. 04 The Law of Local Autonomy System established in accordance with the Article 32 of the Law
  kinds and Institutes Composition of Local Autonomous Entity
  - Province, Metropolitan City , City, Eup, Myeon

1950 1952. 4. 25 ~ 1956. 8. 8

• 1952. 04. 25 The 1st Election for City, Eup, Myeon Council Members carried out
  (Province Council, May 10)
• 1956. 08. 08 The 2nd Mayor Election for City, Eup, Myeon Council carried out
  (Province Council, Aug. 13)

1960 2006. 7. 1 ~ 2010. 6. 30

• 1960. 12. 19 The 3rd Mayor Election (Dec, 26) for City, Eup, Myeon Council carried out
  (Province Council: Dec, 12, Mayor: Dec 29)
• 1961. 05. 16 All Local Council disorganized in accordance with the Article 3 of the Military Takeover Proclamation; the Authority of Local Autonomy for Eup and Myeon proceeded to a county headman; City to Province Governor; City and Province to the Ministry of Home Affairs;
  the Mayor of Self-Governing Entity designated
• 1961. 09. 01 The Emergency Laws Act enacted in accordance with the Law 707 The Autonomy System of Eup, Myeon abrogated Gun designated as the Basic Autonomy Institute

1970 1972. 12. 27

• 1972. 12. 27 The Local Council Autonomy Composition reserved till the unification in accordance with the Clause 10 of the Constitution Subsidiary Rule

1980 1987. 12. 29

• 1987. 12. 29 Self-Governing Entity, Council restituted in accordance with the Constitution

1990 1990. 12. 31 ~ 1998. 7. 8

• 1990. 12. 31 The Election Carry-out Article on Local Council within June 30, 1991 and Mayor within June 30, 1992 revived
• 1991. 03. 26 The Election for City, Gun, Gu Council Members carried out
• 1991. 04. 15 Nationwide 260 Foundation Councils opened at the same time.
  ＊ The Gun Council composed the first council In Goryeong-gun, 8 members elected including 1 per Eup and Myeon
• 1995. 06. 27 The 1 st Nationwide Simultaneous Local Election carried out council members of foundation council, chairmans of City, Gun, Gu
• 1995. 04. 14 14 The terms of City, Gun, Gu Council Members extended ( 4/14/95 - to 6/30/95 )
• 1995. 07. 12 Local Council Opened (2 nd mayor inducted July 1)
• 1998. 06. 04 The 2 nd Nationwide Simultaneous Local Election carried out at the same time
• 1998. 07. 08 Local Council opened (The 3rd)

2000 2002. 6. 13 ~ 2018. 7. 6

• 2002. 06. 13 The 3rd Nationwide Simultaneous Local Election carried out at the same time
• 2002. 07. 08 Local Council opened (The 4th)
• 2006. 05. 31 The 4th Nationwide Simultaneous Local Election carried out at the same time
• 2006. 07. 10 Local Council opened (The 5th)
• 2010. 06. 02 The 5th Nationwide Simultaneous Local Election carried out at the same time
  (election 7 person, Proportional 1 person)
• 2010. 07. 01 Local Council opened (The 6th)
• 2014. 06. 04 The 6th Nationwide Simultaneous Local Election carried out at the same time
  (election 7 person, Proportional 1 person)
• 2014. 07. 04 Local Council opened (The 7th)
• 2018. 06. 13 The 7th Nationwide Simultaneous Local Election carried out at the same time
  (election 7 person, Proportional 1 person)
• 2018. 07. 06 Local Council opened (The 8th)