| 年份 | 韩国 |
| 人口 | 占世界% |
| 2021 | 5.17千万 (51,744,876) | 0.6560% |
| 2020 | 5.18千万 (51,836,239) | 0.6628% |
| 2019 | 5.18千万 (51,764,822) | 0.6686% |
| 2018 | 5.16千万 (51,585,058) | 0.6733% |
| 2017 | 5.14千万 (51,361,911) | 0.6778% |
| 2016 | 5.12千万 (51,217,803) | 0.6836% |
| 2015 | 5.10千万 (51,014,947) | 0.6889% |
| 2014 | 5.07千万 (50,746,659) | 0.6935% |
| 2013 | 5.04千万 (50,428,893) | 0.6976% |
| 2012 | 5.02千万 (50,199,853) | 0.7030% |
| 2011 | 4.99千万 (49,936,638) | 0.7080% |
| 2010 | 4.96千万 (49,554,112) | 0.7110% |
| 2009 | 4.93千万 (49,307,835) | 0.7161% |
| 2008 | 4.91千万 (49,054,708) | 0.7212% |
| 2007 | 4.87千万 (48,683,638) | 0.7247% |
| 2006 | 4.84千万 (48,438,292) | 0.7300% |
| 2005 | 4.82千万 (48,184,561) | 0.7354% |
| 2004 | 4.81千万 (48,082,519) | 0.7431% |
| 2003 | 4.79千万 (47,892,330) | 0.7496% |
| |
| 2002 | 4.76千万 (47,644,736) | 0.7553% |
| 2001 | 4.74千万 (47,370,164) | 0.7608% |
| 2000 | 4.70千万 (47,008,111) | 0.7651% |
| 1999 | 4.66千万 (46,616,677) | 0.7690% |
| 1998 | 4.63千万 (46,286,503) | 0.7741% |
| 1997 | 4.60千万 (45,953,580) | 0.7794% |
| 1996 | 4.55千万 (45,524,681) | 0.7833% |
| 1995 | 4.51千万 (45,092,991) | 0.7874% |
| 1994 | 4.46千万 (44,641,540) | 0.7912% |
| 1993 | 4.42千万 (44,194,628) | 0.7953% |
| 1992 | 4.37千万 (43,747,962) | 0.7997% |
| 1991 | 4.33千万 (43,295,704) | 0.8044% |
| 1990 | 4.29千万 (42,869,283) | 0.8098% |
| 1989 | 4.24千万 (42,449,038) | 0.8159% |
| 1988 | 4.20千万 (42,031,247) | 0.8220% |
| 1987 | 4.16千万 (41,621,690) | 0.8284% |
| 1986 | 4.12千万 (41,213,674) | 0.8349% |
| 1985 | 4.08千万 (40,805,744) | 0.8413% |
| 1984 | 4.04千万 (40,405,956) | 0.8477% |
| 1983 | 3.99千万 (39,910,403) | 0.8519% |
| |
| 1982 | 3.93千万 (39,326,352) | 0.8544% |
| 1981 | 3.87千万 (38,723,248) | 0.8565% |
| 1980 | 3.81千万 (38,123,775) | 0.8582% |
| 1979 | 3.75千万 (37,534,236) | 0.8597% |
| 1978 | 3.70千万 (36,969,185) | 0.8618% |
| 1977 | 3.64千万 (36,411,795) | 0.8637% |
| 1976 | 3.58千万 (35,848,523) | 0.8652% |
| 1975 | 3.53千万 (35,280,725) | 0.8668% |
| 1974 | 3.47千万 (34,692,266) | 0.8682% |
| 1973 | 3.41千万 (34,103,149) | 0.8700% |
| 1972 | 3.35千万 (33,505,406) | 0.8717% |
| 1971 | 3.29千万 (32,882,704) | 0.8727% |
| 1970 | 3.22千万 (32,240,827) | 0.8737% |
| 1969 | 3.15千万 (31,544,266) | 0.8727% |
| 1968 | 3.08千万 (30,838,302) | 0.8711% |
| 1967 | 3.01千万 (30,130,983) | 0.8687% |
| 1966 | 2.94千万 (29,435,571) | 0.8661% |
| 1965 | 2.87千万 (28,704,674) | 0.8624% |
| 1964 | 2.80千万 (27,984,155) | 0.8583% |
| 1963 | 2.73千万 (27,261,747) | 0.8537% |
| 1962 | 2.65千万 (26,513,030) | 0.8479% |
| 1961 | 2.58千万 (25,765,673) | 0.8386% |
| 1960 | 2.50千万 (25,012,374) | 0.8251% |
| 1959 | 2.43千万 (24,295,670) | 0.8200% |