Across 3,557 eup/myeon/dongs, South Korea runs from 51.1 to 283.2 men per 100 women aged 20–39. 1,382 sit at 115 or above and 369 at 95 or below. Summed across every eup/myeon/dong on this page the figure is 108.9; the published national figure is 111.9 (different source and vintage).
Across 3,557 eup/myeon/dongs108.9men per 100 women, 20–39
Population covered51Mall ages, census counts
Most women-heavy51.1Dongseon-dong, Seongbuk-gu
Most men-heavy283.2Songjeong-dong, Donghae-si
Most women-heavy eup/myeon/dongs
Lowest men-per-100-women, 20–39. Showing 30 of 2,768 with at least 300 people in the band.
| Eup/Myeon/Dong | Sigungu | Men per 100 women | Population |
|---|---|---|---|
| Dongseon-dong | Seongbuk-gu | 51.1 | 15k |
| Sinchon-dong | Seodaemun-gu | 65.7 | 21k |
| Gayang 1-dong | Gangseo-gu | 67.1 | 33k |
| Seongsan 2-dong | Mapo-gu | 68 | 38k |
| Geumhak-dong | Gongju-si | 69.2 | 5k |
| Chungjang-dong | Dong-gu | 71.5 | 6k |
| Wonhyoro 1-dong | Yongsan-gu | 71.9 | 17k |
| Bangi 2-dong | Songpa-gu | 73 | 26k |
| Munjeong 2-dong | Songpa-gu | 73.3 | 29k |
| Jungang-dong | Jung-gu | 73.3 | 3k |
| Cheongpa-dong | Yongsan-gu | 74.3 | 19k |
| Sogong-dong | Jung-gu | 75 | 2k |
| Ahyeon-dong | Mapo-gu | 75.5 | 29k |
| Dangsan 2-dong | Yeongdeungpo-gu | 75.6 | 36k |
| Yangjeong 2-dong | Busanjin-gu | 76.2 | 21k |
| Dogok 2-dong | Gangnam-gu | 76.3 | 32k |
| Deungchon 1-dong | Gangseo-gu | 76.6 | 25k |
| Jingwan-dong | Eunpyeong-gu | 77.2 | 54k |
| Sungin 2-dong | Jongno-gu | 77.7 | 10k |
| Wolgok 2-dong | Seongbuk-gu | 77.8 | 18k |
| Banpo 2-dong | Seocho-gu | 77.8 | 27k |
| Jamsil 2-dong | Songpa-gu | 78.1 | 34k |
| Sangam-dong | Mapo-gu | 78.4 | 29k |
| Seocho 2-dong | Seocho-gu | 78.4 | 25k |
| Sajik-dong | Jongno-gu | 78.5 | 9k |
| Sangbong 2-dong | Jungnang-gu | 78.7 | 22k |
| Wonhyoro 2-dong | Yongsan-gu | 78.8 | 13k |
| Sindang-dong | Jung-gu | 78.9 | 7k |
| Gongdeok-dong | Mapo-gu | 79.3 | 36k |
| Wangsipridoseon-dong | Seongdong-gu | 79.6 | 25k |
Most men-heavy eup/myeon/dongs
Highest men-per-100-women, 20–39. Showing 30 of 2,768 with at least 300 people in the band. Units housing an institution (prison, barracks, camp) read high here; the figure is correct, the dating signal is not.
| Eup/Myeon/Dong | Sigungu | Men per 100 women | Population |
|---|---|---|---|
| Yeonpyeong-myeon | Ongjin-gun | 341.4 | 2k |
| Sangseo-myeon | Hwacheon-gun | 314.2 | 3k |
| Songjeong-dong | Donghae-si | 283.2 | 3k |
| Wolrong-myeon | Paju-si | 279.9 | 7k |
| Yangjeong-dong | Buk-gu | 259 | 12k |
| Yanggam-myeon | Hwaseong-si Manse-gu | 256.6 | 4k |
| Songsan-myeon | Dangjin-si | 250 | 11k |
| Daesan-eup | Seosan-si | 246.6 | 12k |
| Baekryeong-myeon | Ongjin-gun | 243.1 | 4k |
| Jecheol-dong | Pohang-si Nam-gu | 242.5 | 2k |
| Guktojeongjungang-myeon | Yanggu-gun | 236.2 | 3k |
| Seohwa-myeon | Inje-gun | 234.8 | 2k |
| Poseung-eup | Pyeongtaek-si | 230.6 | 21k |
| Sangnam-myeon | Inje-gun | 222.7 | 2k |
| Gobuk-myeon | Seosan-si | 222.7 | 5k |
| Hwachon-myeon | Hongcheon-gun | 221.3 | 4k |
| Mado-myeon | Hwaseong-si Manse-gu | 218.4 | 6k |
| Mujeong-myeon | Damyang-gun | 218.1 | 2k |
| Gunnam-myeon | Yeoncheon-gun | 217.6 | 3k |
| Cheongsan-myeon | Yeoncheon-gun | 216.1 | 4k |
| Wondeok-eup | Samcheok-si | 214.3 | 4k |
| Seokmun-myeon | Dangjin-si | 214.3 | 8k |
| Paltan-myeon | Hwaseong-si Manse-gu | 214 | 9k |
| Jeongwangbon-dong | Siheung-si | 213.4 | 17k |
| Nam-myeon | Taean-gun | 212.4 | 4k |
| Byeongcheon-myeon | Cheonan-si Dongnam-gu | 210.6 | 6k |
| Onsan-eup | Ulju-gun | 207 | 18k |
| Geumho-dong | Gwangyang-si | 205.3 | 10k |
| Inju-myeon | Asan-si | 205 | 5k |
| Ocheon-myeon | Boryeong-si | 204.9 | 4k |
By sigungu
Every sigungu in South Korea, aggregated from the eup/myeon/dongs above.
| Sigungu | Men per 100 women, 20–39 | Population | Eup/Myeon/Dongs |
|---|---|---|---|
| Mapo-gu | 82.2 | 356k | 16 |
| Yongsan-gu | 87.7 | 200k | 16 |
| Seocho-gu | 87.9 | 414k | 18 |
| Gangnam-gu | 88.2 | 553k | 22 |
| Seodaemun-gu | 88.9 | 300k | 14 |
| Songpa-gu | 89.8 | 650k | 27 |
| Gwangjin-gu | 90.8 | 331k | 15 |
| Eunpyeong-gu | 91.1 | 453k | 16 |
| Yeongdeungpo-gu | 91.4 | 372k | 18 |
| Jongno-gu | 92.4 | 136k | 17 |
| Seongbuk-gu | 92.5 | 422k | 20 |
| Gangdong-gu | 93.3 | 499k | 19 |
| Gangseo-gu | 93.4 | 702k | 29 |
| Seongdong-gu | 93.9 | 275k | 17 |
| Dongdaemun-gu | 94.6 | 353k | 15 |
| Busanjin-gu | 95.1 | 365k | 20 |
| Gwacheon-si | 95.7 | 81k | 7 |
| Suyeong-gu | 96.2 | 168k | 10 |
| Jungnang-gu | 96.7 | 376k | 16 |
| Gangbuk-gu | 97.2 | 278k | 13 |
| Dongjak-gu | 97.3 | 372k | 15 |
| Yeonje-gu | 97.7 | 211k | 12 |
| Hanam-si | 97.7 | 327k | 14 |
| Yongin-si Suji-gu | 97.7 | 369k | 11 |
| Goyang-si Ilsandong-gu | 97.9 | 298k | 12 |
| Guro-gu | 98.2 | 383k | 16 |
| Seongnam-si Bundang-gu | 98.2 | 468k | 22 |
| Yangcheon-gu | 99.1 | 421k | 18 |
| Goyang-si Deokyang-gu | 100.4 | 483k | 21 |
| Dongnae-gu | 100.9 | 271k | 13 |
| Dobong-gu | 101.1 | 298k | 14 |
| Gimpo-si | 101.3 | 484k | 14 |
| Nowon-gu | 101.4 | 481k | 19 |
| Sejong | 101.5 | 391k | 24 |
| Bucheon-si Wonmi-gu | 102 | 382k | 20 |
| Yeonsu-gu | 102.4 | 410k | 15 |
| Goyang-si Ilsanseo-gu | 102.8 | 276k | 11 |
| Uijeongbu-si | 103.1 | 462k | 15 |
| Hwaseong-si Dongtan-gu | 103.1 | 429k | 9 |
| Anyang-si Dongan-gu | 103.5 | 329k | 17 |
| Haeundae-gu | 103.8 | 371k | 18 |
| Gwangmyeong-si | 104 | 304k | 19 |
| Namyangju-si | 104.1 | 727k | 16 |
| Bucheon-si Sosa-gu | 104.2 | 224k | 10 |
| Guri-si | 104.9 | 188k | 8 |
| Jung-gu | 105 | 862k | 78 |
| Seo-gu | 105.4 | 1.7M | 96 |
| Uiwang-si | 105.4 | 164k | 6 |
| Bupyeong-gu | 105.7 | 488k | 22 |
| Suwon-si Yeongtong-gu | 106.2 | 362k | 12 |
| Geumcheon-gu | 106.6 | 223k | 10 |
| Gwanak-gu | 106.9 | 478k | 21 |
| Suseong-gu | 107.1 | 408k | 23 |
| Naju-si | 107.2 | 117k | 20 |
| Jeju-si | 107.6 | 484k | 26 |
| Yongin-si Giheung-gu | 107.7 | 435k | 15 |
| Muan-gun | 107.8 | 96k | 9 |
| Yangju-si | 107.9 | 297k | 12 |
| Hwasun-gun | 108.2 | 60k | 13 |
| Paju-si | 108.4 | 533k | 20 |
| Jeonju-si Wansan-gu | 108.7 | 314k | 19 |
| Suwon-si Paldal-gu | 109.1 | 193k | 10 |
| Anyang-si Manan-gu | 109.8 | 234k | 14 |
| Namdong-gu | 110.3 | 479k | 20 |
| Wonju-si | 110.6 | 365k | 25 |
| Gongju-si | 110.7 | 100k | 16 |
| Jeonju-si Deokjin-gu | 110.8 | 307k | 16 |
| Yeonggwang-gun | 111 | 54k | 11 |
| Suwon-si Gwonseon-gu | 111.3 | 360k | 12 |
| Gwangju-si | 111.3 | 399k | 16 |
| Chuncheon-si | 111.8 | 285k | 25 |
| Gijang-gun | 111.9 | 175k | 5 |
| Gyeyang-gu | 111.9 | 276k | 12 |
| Sunchang-gun | 112 | 28k | 11 |
| Yangsan-si | 112.1 | 361k | 13 |
| Hwaseong-si Hyohaeng-gu | 112.3 | 160k | 5 |
| Cheongju-si Sangdang-gu | 112.3 | 193k | 13 |
| Seongnam-si Jungwon-gu | 112.7 | 200k | 11 |
| Gunpo-si | 112.8 | 249k | 12 |
| Seongnam-si Sujeong-gu | 113 | 235k | 17 |
| Seogwipo-si | 113 | 179k | 17 |
| Nam-gu | 113.1 | 906k | 61 |
| Dalseo-gu | 113.3 | 513k | 23 |
| Sasang-gu | 113.4 | 192k | 12 |
| Michuhol-gu | 113.5 | 418k | 21 |
| Gwangsan-gu | 113.6 | 383k | 21 |
| Jinan-gun | 113.9 | 25k | 11 |
| Dong-gu | 114.2 | 951k | 83 |
| Suncheon-si | 114.5 | 274k | 24 |
| Gurye-gun | 114.9 | 24k | 8 |
| Cheonan-si Dongnam-gu | 115.6 | 264k | 17 |
| Mokpo-si | 115.6 | 200k | 23 |
| Yecheon-gun | 115.9 | 53k | 12 |
| Bucheon-si Ojeong-gu | 116.1 | 149k | 7 |
| Wanju-gun | 116.2 | 100k | 13 |
| Jangsu-gun | 116.3 | 21k | 7 |
| Buk-gu | 116.5 | 1.3M | 71 |
| Yuseong-gu | 116.8 | 371k | 13 |
| Geumjeong-gu | 116.9 | 206k | 16 |
| Dongducheon-si | 116.9 | 86k | 8 |
| Yangpyeong-gun | 116.9 | 127k | 12 |
| Gyeryong-si | 116.9 | 46k | 4 |
| Iksan-si | 117.2 | 267k | 29 |
| Saha-gu | 117.3 | 282k | 16 |
| Changwon-si Masanhappo-gu | 117.3 | 174k | 15 |
| Siheung-si | 117.4 | 515k | 20 |
| Cheonan-si Seobuk-gu | 117.5 | 403k | 14 |
| Andong-si | 117.6 | 152k | 24 |
| Namwon-si | 117.6 | 74k | 23 |
| Suwon-si Jangan-gu | 117.7 | 270k | 10 |
| Gimhae-si | 117.8 | 533k | 19 |
| Gimje-si | 118.1 | 82k | 19 |
| Jinju-si | 118.3 | 335k | 30 |
| Ansan-si Danwon-gu | 118.4 | 288k | 12 |
| Cheongju-si Seowon-gu | 118.7 | 188k | 11 |
| Yongin-si Cheoin-gu | 118.9 | 286k | 13 |
| Changwon-si Masanhoewon-gu | 118.9 | 174k | 12 |
| Gokseong-gun | 119 | 28k | 11 |
| Hongseong-gun | 119.4 | 102k | 11 |
| Ansan-si Sangnok-gu | 119.8 | 321k | 13 |
| Cheongju-si Heungdeok-gu | 119.9 | 293k | 11 |
| Yeongdo-gu | 120.4 | 101k | 11 |
| Asan-si | 120.4 | 364k | 17 |
| Gangneung-si | 120.4 | 206k | 21 |
| Yeoju-si | 120.5 | 114k | 12 |
| Hwaseong-si Byeongjeom-gu | 120.9 | 175k | 5 |
| Tongyeong-si | 120.9 | 116k | 15 |
| Muju-gun | 120.9 | 23k | 6 |
| Dalseong-gun | 121 | 252k | 9 |
| Boseong-gun | 121 | 38k | 12 |
| Pohang-si Buk-gu | 121.5 | 275k | 15 |
| Gunsan-si | 121.7 | 256k | 27 |
| Yesan-gun | 121.8 | 78k | 12 |
| Damyang-gun | 121.9 | 44k | 12 |
| Gyeongsan-si | 122 | 263k | 15 |
| Jeongeup-si | 122.6 | 101k | 23 |
| Ganghwa-gun | 122.8 | 70k | 13 |
| Osan-si | 123.4 | 254k | 8 |
| Gangjin-gun | 123.4 | 32k | 11 |
| Gochang-gun | 124.2 | 50k | 14 |
| Buyeo-gun | 124.3 | 58k | 16 |
| Changwon-si Uichang-gu | 124.3 | 209k | 7 |
| Sokcho-si | 124.5 | 79k | 8 |
| Gyeongju-si | 124.7 | 243k | 22 |
| Geoje-si | 124.7 | 229k | 18 |
| Yeosu-si | 124.8 | 261k | 27 |
| Yeongdong-gun | 125 | 43k | 11 |
| Anseong-si | 125.1 | 199k | 15 |
| Gimcheon-si | 125.1 | 133k | 22 |
| Jecheon-si | 125.3 | 128k | 17 |
| Daedeok-gu | 125.7 | 164k | 12 |
| Jangseong-gun | 125.8 | 43k | 11 |
| Changwon-si Seongsan-gu | 125.8 | 245k | 8 |
| Okcheon-gun | 125.9 | 51k | 9 |
| Nonsan-si | 125.9 | 106k | 15 |
| Mungyeong-si | 125.9 | 65k | 14 |
| Gapyeong-gun | 126.4 | 62k | 6 |
| Jindo-gun | 126.8 | 28k | 7 |
| Sangju-si | 126.9 | 89k | 24 |
| Geumsan-gun | 127.2 | 49k | 10 |
| Yeongdeok-gun | 128.2 | 33k | 9 |
| Cheongdo-gun | 128.2 | 40k | 9 |
| Geochang-gun | 128.3 | 59k | 12 |
| Hoengseong-gun | 128.3 | 46k | 9 |
| Cheongju-si Cheongwon-gu | 128.4 | 186k | 8 |
| Imsil-gun | 128.4 | 25k | 12 |
| Hampyeong-gun | 128.5 | 30k | 9 |
| Haenam-gun | 128.6 | 62k | 14 |
| Jangheung-gun | 128.8 | 34k | 10 |
| Sancheong-gun | 128.9 | 33k | 11 |
| Pyeongtaek-si | 129.3 | 620k | 25 |
| Hamyang-gun | 129.3 | 35k | 11 |
| Yeongyang-gun | 129.4 | 16k | 6 |
| Ulju-gun | 129.8 | 218k | 12 |
| Gwangyang-si | 130.4 | 156k | 12 |
| Yeongcheon-si | 130.6 | 94k | 16 |
| Gumi-si | 131 | 403k | 25 |
| Chungju-si | 131.1 | 206k | 25 |
| Boryeong-si | 131.1 | 91k | 16 |
| Goheung-gun | 131.1 | 59k | 16 |
| Buan-gun | 131.1 | 47k | 13 |
| Yeongju-si | 131.3 | 96k | 19 |
| Yeongwol-gun | 131.5 | 36k | 9 |
| Seocheon-gun | 131.6 | 47k | 13 |
| Samcheok-si | 131.7 | 60k | 12 |
| Wando-gun | 132 | 44k | 12 |
| Icheon-si | 132.3 | 225k | 14 |
| Uiryeong-gun | 132.3 | 25k | 13 |
| Yangyang-gun | 132.3 | 27k | 6 |
| Jeongseon-gun | 132.4 | 35k | 9 |
| Changwon-si Jinhae-gu | 132.6 | 183k | 13 |
| Taebaek-si | 133.2 | 37k | 8 |
| Goryeong-gun | 133.5 | 30k | 8 |
| Pocheon-si | 133.7 | 140k | 14 |
| Boeun-gun | 133.9 | 31k | 11 |
| Donghae-si | 133.9 | 86k | 10 |
| Jeungpyeong-gun | 135 | 37k | 2 |
| Goesan-gun | 135 | 37k | 11 |
| Milyang-si | 135.4 | 99k | 16 |
| Jincheon-gun | 135.6 | 86k | 7 |
| Uiseong-gun | 135.9 | 48k | 18 |
| Danyang-gun | 137 | 27k | 8 |
| Hapcheon-gun | 137 | 39k | 17 |
| Pyeongchang-gun | 138.2 | 40k | 8 |
| Eumseong-gun | 138.4 | 96k | 9 |
| Hwaseong-si Manse-gu | 139 | 234k | 10 |
| Chilgok-gun | 139.4 | 104k | 8 |
| Cheongyang-gun | 139.7 | 30k | 10 |
| Sinan-gun | 139.7 | 42k | 14 |
| Hadong-gun | 139.9 | 40k | 13 |
| Hongcheon-gun | 139.9 | 66k | 10 |
| Taean-gun | 140.1 | 59k | 8 |
| Goseong-gun | 140.8 | 74k | 19 |
| Yeongam-gun | 140.9 | 50k | 11 |
| Namhae-gun | 140.9 | 41k | 10 |
| Sacheon-si | 141.3 | 108k | 14 |
| Dangjin-si | 142.1 | 172k | 14 |
| Haman-gun | 142.3 | 57k | 10 |
| Bonghwa-gun | 143.2 | 28k | 10 |
| Changnyeong-gun | 143.9 | 54k | 14 |
| Seongju-gun | 144 | 40k | 10 |
| Pohang-si Nam-gu | 144.3 | 212k | 14 |
| Seosan-si | 144.8 | 171k | 15 |
| Uljin-gun | 144.8 | 46k | 10 |
| Gunwi-gun | 145.5 | 23k | 8 |
| Cheongsong-gun | 149 | 24k | 8 |
| Yeoncheon-gun | 153 | 43k | 10 |
| Cheolwon-gun | 153.9 | 40k | 6 |
| Yanggu-gun | 157.7 | 20k | 5 |
| Hwacheon-gun | 176.6 | 23k | 5 |
| Inje-gun | 176.7 | 31k | 6 |
| Ulreung-gun | 193.4 | 9k | 3 |
| Ongjin-gun | 232.2 | 19k | 7 |
Census age-by-sex counts. Data updated July 27, 2026. A ratio is a supply number, not a measure of dating success.
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