Seoul City

Population : 9,741,381

Busan City

Population : 3,416,918

Incheon City

Population : 2,925,967

Daegu City

Population : 2,453,041

Daejeon City

Population : 1,525,849

Gwangju City

Population : 1,496,172

Suwon City

Population : 1,193,894

Ulsan City

Population : 1,147,037

Goyang City

Population : 1,068,641

Yongin City

Population : 1,061,440

Changwon City

Population : 1,044,579

Seongnam CIty

Population : 942,649

Cheongju City

Population : 840,047

Bucheon City

Population : 828,947

Hwaseong City

Population : 818,760

Songpa District (Seoul)

Population : 680,883

Jeonju City

Population : 654,963

Cheonan City

Population : 652,845

Ansan City

Population : 650,599

Gangseo District (Seoul)

Population : 595,703

Anyang City

Population : 565,392

Gangnam District (Seoul)

Population : 549,898

Gimhae City

Population : 542,713

Nowon District (Seoul)

Population : 535,495

Gwanak District (Seoul)

Population : 516,662

Jeju City

Population : 489,202

Eunpyeong District (Seoul)

Population : 482,509

Siheung City

Population : 475,396

Yangcheon District (Seoul)

Population : 460,532

Gangdong District (Seoul)

Population : 457,042

Seongbuk District (Seoul)

Population : 454,532

Guro District (Seoul)

Population : 438,308

Seocho District (Seoul)

Population : 434,801

Gumi City

Population : 419,761

Dongjak District (Seoul)

Population : 407,802

Yeongdeungpo District (Seoul)

Population : 404,766

Jungnang District (Seoul)

Population : 400,678

Mapo District (Seoul)

Population : 386,086

Gwangjin District (Seoul)

Population : 365,990

Dongdaemun District (Seoul)

Population : 362,793

Yangsan City

Population : 351,168

Wonju City

Population : 350,252

Jinju City

Population : 347,489

Sejong City

Population : 342,328

Dobong District (Seoul)

Population : 333,495

Seodaemun District (Seoul)

Population : 325,875

Gangbuk District (Seoul)

Population : 316,750

Seongdong District (Seoul)

Population : 307,193

Iksan City

Population : 298,928

Chuncheon City

Population : 283,742

Gyeongsan City

Population : 282,626

Gunsan City

Population : 273,649

Hanam City

Population : 273,587

Yeosu City

Population : 271,741

Suncheon City

Population : 266,809

Gyeongju City

Population : 262,264

Geumcheon District (Seoul)

Population : 251,370

Yongsan District (Seoul)

Population : 246,165

Osan City

Population : 219,877

Jongno District (Seoul)

Population : 161,984

Jecheon City

Population : 136,929

Jung District (Seoul)

Population : 136,469

Wanju-gun

Population : 98,528

Yeongcheon City

Population : 97,675

Geochang-gun

Population : 60,083

Gapyeong-gun

Population : 59,548