8-provincial system ceased and designated as Choongjubu, Pyeongchang County by Royal ordinance #98

13-provincial system enacted and designated as Kangwon Province, Pyeongchang County by Royal ordinance #36

Daehwa, Bongpyung, and Jinbu-myun were incorporated into Pyeongchang County, and Shindong-Myun was incorporated into Jungsun

The 3 adjacent Myuns were incorporated into Pyeongchang County

Doam-Myun from the Jungsun County was incorporated into Pyeongchang County in accordance with Ministerial ordinance

Bangrim, Ungyo, and Gyechon-ri were separated from Daehwa to be incorporated into Pyeongchang County

Jinbu-myun Jangpyung-ri was incorporated into Bongpyung-myun, and part of Doam-myun Homyung-ri and Bongsan-ri were incorporated into Jinbu-myun in accordance with Presidential Ordinance #6542

Pyeongchang-myun was elevated to an Eup, and began to govern over 1 Eup and 6 Myuns in accordance with Presidential Ordinance #9409

The County Office was relocated to Pyeongchang Eup, Ha-ri, 215-bunji in accordance with County Ordinance #811

Bongpyun-myun, Baeokpo, Jangpyung-ri, Jinbu-myun Soksa, Nodong, Yongjun, Imokjung, Dosa-ri and part of Daehwa-myun Shin-ri were incorporated into Yongpyung-myun in accordance with Presidential Ordinance #11027

Doam-myun, Homyung-ri was incorporated into Jinbu-myun in accordance with County Ordinance #1144

Pyeongchang Eup Ha-6ri and Doam-myun Hyenggye 7,8,9,10,11,12 ri were added in accordance with County Ordinance #1235

The address of the County Office was changed from Pyeongchang Eup Ha-ri 215 to Ha-ri 210-2 in accordance with County Ordinance #1331

Jinbu-myun Songjung 3,4 ri were added in accordance with County Ordinance #1484

Myunon, Suhang, and Yuchun Branches were closed in accordance with County Ordinance #1553

Baekokpo 3ri and Hyenggye 13ri were added in accordance with County Ordinance #1645

Songjung 5ri was added in accordance with County Ordinance #1726

Name of Doam-myun was changed to Daegwanryung-myun