Seongnam, South Korea Metro Area Population 1950-2021

Chart and table of population level and growth rate for the Seongnam, South Korea metro area from 1950 to 2021. United Nations population projections are also included through the year 2035.
  • The current metro area population of Seongnam in 2021 is 942,000, a 0.21% decline from 2020.
  • The metro area population of Seongnam in 2020 was 944,000, a 0.21% decline from 2019.
  • The metro area population of Seongnam in 2019 was 946,000, a 0.21% decline from 2018.
  • The metro area population of Seongnam in 2018 was 948,000, a 0% increase from 2017.
Data Source: United Nations - World Population Prospects

MLA Citation:
Other Cities in South Korea
City Name Population
Seoul 9,968,000
Busan 3,466,000
Incheon 2,818,000
Daegu 2,191,000
Daejon 1,569,000
Gwangju 1,524,000
Suweon 1,332,000
Yongin 1,103,000
Goyang 1,083,000
Changwon 1,055,000
Seongnam 942,000
Ulsan 911,000
Bucheon 830,000
Ansan 763,000
Cheongju 721,000
Cheonan 689,000
Jeonju 664,000
Anyang 565,000
Siheung 443,000
Uijeongbu 424,000
Gumi 390,000
Pohang 361,000
Gwangmyeong 347,000
Jeju 345,000
Gimhae 316,000
Seongnam - Historical Population Data
Year Population Growth Rate
2021 942,000 -0.21%
2020 944,000 -0.21%
2019 946,000 -0.21%
2018 948,000 0.00%
2017 948,000 -0.11%
2016 949,000 0.00%
2015 949,000 0.00%
2014 949,000 0.00%
2013 949,000 -0.11%
2012 950,000 0.00%
2011 950,000 0.11%
2010 949,000 0.32%
2009 946,000 0.32%
2008 943,000 0.32%
2007 940,000 0.32%
2006 937,000 0.32%
2005 934,000 0.54%
2004 929,000 0.43%
2003 925,000 0.43%
2002 921,000 0.44%
2001 917,000 0.66%
2000 911,000 1.00%
1999 902,000 1.01%
1998 893,000 1.02%
1997 884,000 1.03%
1996 875,000 2.58%
1995 853,000 5.70%
1994 807,000 5.77%
1993 763,000 5.68%
1992 722,000 5.71%
1991 683,000 5.73%
1990 646,000 5.73%
1989 611,000 5.89%
1988 577,000 5.68%
1987 546,000 5.61%
1986 517,000 5.73%
1985 489,000 5.84%
1984 462,000 5.72%
1983 437,000 5.81%
1982 413,000 5.63%
1981 391,000 5.96%
1980 369,000 6.65%
1979 346,000 6.46%
1978 325,000 6.56%
1977 305,000 6.64%
1976 286,000 6.72%
1975 268,000 6.35%
1974 252,000 6.78%
1973 236,000 6.79%
1972 221,000 6.25%
1971 208,000 6.67%
1970 195,000 6.56%
1969 183,000 6.40%
1968 172,000 6.83%
1967 161,000 6.62%
1966 151,000 6.34%
1965 142,000 6.77%
1964 133,000 6.40%
1963 125,000 6.84%
1962 117,000 6.36%
1961 110,000 6.80%
1960 103,000 6.19%
1959 97,000 6.59%
1958 91,000 7.06%
1957 85,000 6.25%
1956 80,000 6.67%
1955 75,000 7.14%
1954 70,000 6.06%
1953 66,000 6.45%
1952 62,000 6.90%
1951 58,000 5.45%
1950 55,000 0.00%