Provinces of Korea

In 660, the southeastern kingdom of Silla conquered Baekje in the Southwest, and in 668, Silla conquered Goguryeo in the north with the help of China's Tang Dynasty. For the first time, most of the Korean peninsula was ruled by a single power. Silla's northern boundary ran through the middle of southern Goguryeo, from the Taedong River (which flows through P'yŏngyang) in the west to Wŏnsan in modern-day Kangwon Province in the east. In 721, Silla solidified its northern boundary with Balhae (which replaced Goguryeo in the north) by building a wall between P'yŏngyang and Wŏnsan.

The country's capital was Geumseong (modern-day Gyeongju), and sub-capitals were located at Geumgwan-gyeong (Gimhae), Namwon-gyeong, Seowon-gyeong (Cheongju), Jungwon-gyeong (Chungju), and Bugwon-gyeong (Wonju).

The country was divided into nine provinces (Ju): three in the pre-660 territory of Silla, and three each in the former kingdoms of Baekje and Goguryeo.

The table below lists the three preceding kingdoms, each province's name in the Roman alphabet, hangul, and hanja, as well as the provincial capital, and the equivalent modern-day province.

In 892, Gyeon Hwon founded the kingdom of Later Baekje in southwestern Silla, and in 918, Wanggeon (King Taejo) established the kingdom of Goryeo in the northwest, with its capital at Songak (modern-day Kaesŏng). In 935, Goryeo conquered the remnants of Silla, and in 936, it conquered Later Baekje. Songak was greatly expanded and renamed Gaegyeong. Taejo expanded the country's territory by conquering part of the land formerly belonging to Goguryeo, in the northwest of the Korean peninsula, as far north as the Amnok River (Yalu River). A wall was constructed from the Amnok River in the northwest to the Sea of Japan (East Sea) in the southeast, on the boundary between Goryeo and the northeastern Jurched territory.

The country had one capital (Gaegyeong) and three sub-capitals: Donggyeong (modern-day Gyeongju and the former capital of Silla), Namgyeong (modern-day Seoul), and Seogyeong (modern-day P'yŏngyang).

Originally, the country had one royal district (Ginae; 기내; 畿內) around Gaegyeong and twelve administrative districts (Mok; 목; 牧): (Note that Gwangju-mok is modern-day Gwangju-si in Gyeonggi Province, not the larger Gwangju Metropolitan City.)

The twelve districts were soon redivided into ten provinces (Do; 도; 道). Gwannae-do included the administrative districts of Yangju, Hwangju, Gwangju, and Haeju; Jungwon-do included Chungju and Cheongju; Hanam-do replaced Gongju; Gangnam-do replaced Jeonju; Yeongnam-do replaced Sangju; Sannam-do replaced Jinju; and Haeyang-do replaced Naju and Seungju; the three other new provinces were Yeongdong-do, Panbang-do, and Paeseo-do.

Finally, in 1009, the ten provinces were again redivided, this time into five provinces (Do) and two frontier districts (Gye; 계; 界?).

The table below lists the provinces of Silla, the administrative districts of Goryeo that replaced them, then the pre- and post-1009 provinces, as well as their modern equivalents. ^

In 1413, Korea (at that time called Joseon) was divided into eight provinces: Chungcheong, Gangwon, Gyeonggi, Gyeongsang, Jeolla, Hamgyŏng (originally called Yeonggil), Hwanghae (originally called P'unghae), and P'yŏngan.

The Eight Provinces (Paldo)

Notes

23 Districts (Isipsambu)

In 1895, Korea was redivided into 23 districts (Bu; 부; 府), each named for the city or county that was its capital. The districts were short-lived, however, as the following year, the provincial system was restored.

13 Provinces (Sipsamdo)

In 1896, the former eight provinces were restored, with five of them (Chungcheong, Gyeongsang, Jeolla, Hamgyŏng, and P'yŏngan) being divided into North and South Provinces (Bukdo (북도; 北道) and Namdo (남도; 南道) respectively). The resulting system of thirteen provinces lasted until the Division of Korea in 1945.

The thirteen provinces were: North and South Chungcheong, Gangwon, Gyeonggi, North and South Gyeongsang, North and South Hamgyŏng, Hwanghae, North and South Jeolla, and North and South P'yŏngan.

Under Japanese rule, Korean provinces remained much the same, only taking on the Japanese reading of the hanja. The Provinces of Chōsen were:

At the end of World War II in 1945, Korea was divided into Northern Korea and Southern Korea under trusteeship of the Soviet Union and the United States. The peninsula was divided at the 38th parallel in 1945. In 1948, the two zones became the independent countries of North Korea and South Korea.

Three provinces—Hwanghae, Gyeonggi, and Gangwon—were divided by the 38th parallel.

• Most of Hwanghae Province belonged to the Northern zone. The southern portion became part of Gyeonggi Province in the south.
• Most of Gyeonggi Province belonged to the Southern zone. In 1946, the northern portion became part of Hwanghae Province in the north.
• Gangwon Province was divided roughly in half, to form modern-day Gangwon Province in South Korea and Kangwon Province in North Korea. The northern province is expanded in 1946 to include some area around the city of Wonsan (Originally part of South Hamgyong Province)

Also in 1946, the cities of Seoul in the south and Pyongyang in the north separated from Gyeonggi and South Pyongan Provinces respectively to become Special Cities. Both North Korea and South Korea upgraded cities to a level equal to a province, and these cities are sometimes counted along with provinces.

Finally, the new provinces of Jeju Province (in the south, in 1946) and Chagang Province (in the north, 1949) were formed, from parts of South Jeolla and North Pyongan respectively. In 1954, Ryanggang Province split from South Hamgyong.

The following table lists the present provincial divisions in the Korean Peninsula.

Notes

¹ See Names of Seoul.

• List of Korea-related topics
• List of South Korean regions by GDP
• List of provinces of Balhae

^ Sources include Nahm 1988 (in Korean).

• Nahm, Andrew C. (1988). Korea: Tradition and Transformation - A History of the Korean People. Elizabeth, NJ: Hollym International.

• Map of North Korea – World-Gazetteer.com at the Wayback Machine (archived 2002-02-19)
• Map of South Korea – World-Gazetteer.com at the Wayback Machine (archived 2002-05-25)