Chilgok County (Chilgok-gun) is in southwest North Gyeongsang Province, South Korea. It is near Gunwi County to the east and adjoins Gimchon-si, Seongju County to the west. The county is administratively divided into three towns and five townships. The county seat is Waegwan, located along the Nakdong River, which is crossed by rail, road, and pedestrian bridges.
Its geographical coordinate is 128ð18'-128ð38' to the east longitude and the north latitude 35ð52' - 36ð38' with average temperature of 14.8 ðC and 948mm amount of rainfall. Chilgok County borders Gunwi-gun and Daegu to the east, Seongju-gun and Gimcheon-si to the west, Daegu to the south, and Gumi to the northwest. The county has a continental inland climate, with cold winters and hot summers. The average annual temperature is 12.8â¯ðC, ranging from -2.1â¯ðC in January to 26.5â¯ðC in August, with average annual rainfall of 993.9â¯mm.
Chilgok has played an important role in Korean history, particularly during the Joseon Dynasty and the Korean War. During war, the county was strategically significant in defending the Pusan Perimeter along the Nakdong River, with many lives lost in battles against North Korean forces.. The area is also home to Camp Carroll, a United States military base, and several war memorials.
Notable sites in the county include:
Chilgok County is divided into 3 eup and 5 myeon.