History of Council
- Before unification of city and county
1st
- election : 1952.4.25.
- chairman1st half:Kim Jongha, 2nd half:Kim Jongseok
- vice-chairman1st half:not known, 2nd half:Gong Jeoungdae
※ Fixed number : 20
2nd- election : 1956. 8. 8.
- chairman1st half:Choi Hakyeon, 2nd half:Yoo Yunseok
- vice-chairman1st half:Kim Dongyeon, 2nd half:Kim Hongseok
※ Fixed number : 15
3rd- election : 1960. 12. 19.
- chairman1st half:Kim Inmo
- vice-chairman1st half:Park Jonghae
※ Fixed number : 15
Council dismissed- 1961. 5. 16. Council dismissed by the 4th proclamation from the Military junta
4th- election : 1991. 3. 26.
- Term in office : 1991. 4. 15. ~ 1994. 12. 31.
- chairman1st half:Kang Yeoungjin, 2nd half:Kang Yeoungjin
- vice-chairman1st half:Kim Deokgyu, 2nd half:Park Hyeonm
※ Fixed number : 17
- election : 1952.4.25.
- After unification
1st
- election : 1991. 3. 26.
- Term in office : 1995. 1. 1. ~ 1995. 6. 30.
- chairman1st half:Kang Yeoungjin, 2nd half:Kang Yeoungjin
- vice-chairman
- 1st half:Lee Hwanyoung, Kim Deokgyu
- 2nd half:Lee Hwanyoung, Kim Deokgyu
※ Fixed number :28
2nd- election : 1995. 6. 27.
- Term in office : 1995. 7. 1. ~ 1998. 6. 30.
- chairman1st half:Chang Seungho, 2nd half:Chang Seungho,Kim Chugil
- vice-chairman
- 1st half:Kim Chugil, 2nd half:Cho Gilhyeon
※ Fixed number : 30
3rd- election : 1998. 6. 4.
- Term in office : 1998. 7. 1. ~ 2002. 6. 30.
- chairman1st half:Park Sangho, Park Yangseoup, 2nd half:Han Changhyo
- vice-chairman
- 1st half:Choi Jongil, Ha Eoryong, 2nd half:Chung Yeonguk
※ Fixed number : 23
4th- election : 2002. 6. 13.
- Term in office : 2002. 7. 1. ~ 2006. 6. 30.
- chairman1st half:Lee Hongjae, 2nd half:Park Mungyu
- vice-chairman
- 1st half:Park Mungyu, 2nd half:Jeong byeonghw
※ Fixed number : 22
5th- election : 2006. 5. 31.
- Term in office : 2006. 7. 1. ~ 2010. 6. 30.
- chairman1st half:Park Dongsu 2nd half:Park Gwangho, Kim Yunsu
- vice-chairman
- 1st half:Chung Sangyun, 2nd half:Kim Dae-heui
※ Fixed number : 23
6th- election : 2010. 6. 2.
- Term in office : 2010. 7. 1. ~ 2014. 6. 30.
- chairman1st half:Jeong byeonghwi 2nd half : Kim Dae-heui
- vice-chairman
- 1st half:Yoo Jongwan 2nd half : Jung Young-tae
※ Fixed number : 24
7th- election : 2014. 6. 4.
- Term in office : 2014. 7. 1. ~ 2018. 6. 30.
- chairman1st half:Kim Byoungkwon 2nd half : Yim Jongki
- vice-chairman
- 1st half:Lee Changyong 2nd half : Choo Yoonsik
※ Fixed number : 24
8th- election : 2018. 6. 13.
- Term in office : 2018. 7. 1. ~ 2022. 6. 30.
- chairman1st half:Seo Jungjin 2nd half : Heo Yu-in
- vice-chairman
- 1st half:Gang Hyeong-gu 2nd half : Park Gye-su
※ Fixed number : 24
9th- election : 2022. 6. 1.
- Term in office : 2022. 7. 1. ~ 2026. 6. 30.
- chairman1st half:Byeong-hoe Jeong 2nd half : Kang Hyunggu
- vice-chairman
- 1st half:Na Ansoo 2nd half : Oh Haengsook
※ Fixed number : 25