A South Korean province narrows a round down to a corner of the peninsula, and
the district is the tier that names a place. These are the si (cities), gun
(counties) and gu (the districts of the big cities) that run the local roads,
schools and signs: 229 of them, from the 25 gu that make up Seoul to the
mountain counties of Gangwon that are far larger than the capital.
The map has every city, county and district below the provinces. Seven of the
provincial units are divided into gu: Seoul, and the six metropolitan cities of
Busan, Daegu, Incheon, Gwangju, Daejeon and Ulsan. Sejong, the planned administrative capital, is a province with a single
district, so it is both.
The eleven largest cities of the provinces are divided into general districts
of their own (Suwon has four, Changwon five). Those are administrative
conveniences rather than the unit anybody names a town by, so each city is one
answer here, with its districts folded back in.
A name is not enough to identify a gu. Jung-gu, Dong-gu, Seo-gu, Nam-gu and
Buk-gu each turn up in several cities, and Jung-gu is in six of them, so the
repeated names carry their province in brackets: Jung-gu (Busan), Jung-gu
(Seoul). Goseong-gun is the same trap at county scale, once in Gangwon on the
northern border and once on the south coast.
Ulleung-gun is the island county in the Sea of Japan, drawn as its main islands.
Dokdo, the rocks 90 kilometres further east, is left off the map so that it does
not shrink everything else to make room.
Many of the districts are too small to tap comfortably on a phone at the scale of
the whole country. The smallest of each cluster has its tap area widened beyond
its shape, which is how the crowded gu of Seoul and the metropolitan cities stay
answerable; zoom in for the rest.
Every name can also be shown in Hangul: switch on the local name in the start
dialog. Repeated names carry the short province name in brackets there too, as in
중구 (서울).
- Seoul25 districts
- Dobong-gu, Dongdaemun-gu, Dongjak-gu, Eunpyeong-gu, Gangbuk-gu, Gangdong-gu, Gangnam-gu, Gangseo-gu (Seoul), Geumcheon-gu, Guro-gu, Gwanak-gu, Gwangjin-gu, Jongno-gu, Jung-gu (Seoul), Jungnang-gu, Mapo-gu, Nowon-gu, Seocho-gu, Seodaemun-gu, Seongbuk-gu, Seongdong-gu, Songpa-gu, Yangcheon-gu, Yeongdeungpo-gu, Yongsan-gu
- South Jeolla22 districts
- Boseong-gun, Damyang-gun, Gangjin-gun, Goheung-gun, Gokseong-gun, Gurye-gun, Gwangyang-si, Haenam-gun, Hampyeong-gun, Hwasun-gun, Jangheung-gun, Jangseong-gun, Jindo-gun, Mokpo-si, Muan-gun, Naju-si, Sinan-gun, Suncheon-si, Wando-gun, Yeongam-gun, Yeonggwang-gun, Yeosu-si
- Gangwon18 districts
- Cheorwon-gun, Chuncheon-si, Donghae-si, Gangneung-si, Goseong-gun (Gangwon), Hoengseong-gun, Hongcheon-gun, Hwacheon-gun, Inje-gun, Jeongseon-gun, Pyeongchang-gun, Samcheok-si, Sokcho-si, Taebaek-si, Wonju-si, Yanggu-gun, Yangyang-gun, Yeongwol-gun
- South Chungcheong15 districts
- Asan-si, Boryeong-si, Buyeo-gun, Cheonan-si, Cheongyang-gun, Dangjin-si, Geumsan-gun, Gongju-si, Gyeryong-si, Hongseong-gun, Nonsan-si, Seocheon-gun, Seosan-si, Taean-gun, Yesan-gun
- Busan16 districts
- Buk-gu (Busan), Busanjin-gu, Dong-gu (Busan), Dongnae-gu, Gangseo-gu (Busan), Geumjeong-gu, Gijang-gun, Haeundae-gu, Jung-gu (Busan), Nam-gu (Busan), Saha-gu, Sasang-gu, Seo-gu (Busan), Suyeong-gu, Yeongdo-gu, Yeonje-gu
- North Gyeongsang22 districts
- Andong-si, Bonghwa-gun, Cheongdo-gun, Cheongsong-gun, Chilgok-gun, Gimcheon-si, Goryeong-gun, Gumi-si, Gyeongju-si, Gyeongsan-si, Mungyeong-si, Pohang-si, Sangju-si, Seongju-gun, Uiseong-gun, Uljin-gun, Ulleung-gun, Yecheon-gun, Yeongcheon-si, Yeongdeok-gun, Yeongju-si, Yeongyang-gun
- Gyeonggi31 districts
- Ansan-si, Anseong-si, Anyang-si, Bucheon-si, Dongducheon-si, Gapyeong-gun, Gimpo-si, Goyang-si, Gunpo-si, Guri-si, Gwacheon-si, Gwangju-si, Gwangmyeong-si, Hanam-si, Hwaseong-si, Icheon-si, Namyangju-si, Osan-si, Paju-si, Pocheon-si, Pyeongtaek-si, Seongnam-si, Siheung-si, Suwon-si, Uijeongbu-si, Uiwang-si, Yangju-si, Yangpyeong-gun, Yeoju-si, Yeoncheon-gun, Yongin-si
- Jeju2 districts
- Jeju-si, Seogwipo-si
- North Jeolla14 districts
- Buan-gun, Gimje-si, Gochang-gun, Gunsan-si, Iksan-si, Imsil-gun, Jangsu-gun, Jeongeup-si, Jeonju-si, Jinan-gun, Muju-gun, Namwon-si, Sunchang-gun, Wanju-gun
- Daegu9 districts
- Buk-gu (Daegu), Dalseo-gu, Dalseong-gun, Dong-gu (Daegu), Gunwi-gun, Jung-gu (Daegu), Nam-gu (Daegu), Seo-gu (Daegu), Suseong-gu
- North Chungcheong11 districts
- Boeun-gun, Cheongju-si, Chungju-si, Danyang-gun, Eumseong-gun, Goesan-gun, Jecheon-si, Jeungpyeong-gun, Jincheon-gun, Okcheon-gun, Yeongdong-gun
- South Gyeongsang18 districts
- Changnyeong-gun, Changwon-si, Geochang-gun, Geoje-si, Gimhae-si, Goseong-gun (South Gyeongsang), Hadong-gun, Haman-gun, Hamyang-gun, Hapcheon-gun, Jinju-si, Miryang-si, Namhae-gun, Sacheon-si, Sancheong-gun, Tongyeong-si, Uiryeong-gun, Yangsan-si
- Incheon10 districts
- Bupyeong-gu, Dong-gu (Incheon), Ganghwa-gun, Gyeyang-gu, Jung-gu (Incheon), Michuhol-gu, Namdong-gu, Ongjin-gun, Seo-gu (Incheon), Yeonsu-gu
- Gwangju5 districts
- Buk-gu (Gwangju), Dong-gu (Gwangju), Gwangsan-gu, Nam-gu (Gwangju), Seo-gu (Gwangju)
- Ulsan5 districts
- Buk-gu (Ulsan), Dong-gu (Ulsan), Jung-gu (Ulsan), Nam-gu (Ulsan), Ulju-gun
- Daejeon5 districts
- Daedeok-gu, Dong-gu (Daejeon), Jung-gu (Daejeon), Seo-gu (Daejeon), Yuseong-gu
- Sejong1 district
- Sejong-si