| 年份 | 粗出生率 | 粗死亡率 | 自然增长率 |
|---|---|---|---|
| 1960 | 46.8 | 16.1 | 30.7 |
| 1961 | 46.8 | 15.6 | 31.1 |
| 1962 | 46.8 | 15.1 | 31.7 |
| 1963 | 46.9 | 14.6 | 32.3 |
| 1964 | 47.2 | 14.3 | 32.9 |
| 1965 | 47.5 | 14.0 | 33.5 |
| 1966 | 47.8 | 13.8 | 34.0 |
| 1967 | 48.1 | 13.6 | 34.4 |
| 1968 | 47.9 | 13.0 | 34.9 |
| 1969 | 47.2 | 12.0 | 35.2 |
| 1970 | 46.7 | 11.1 | 35.6 |
| 1971 | 46.9 | 10.6 | 36.3 |
| 1972 | 47.7 | 10.5 | 37.1 |
| 1973 | 48.5 | 10.5 | 38.0 |
| 1974 | 49.6 | 10.6 | 39.1 |
| 1975 | 50.2 | 10.3 | 39.9 |
| 1976 | 50.6 | 10.0 | 40.5 |
| 1977 | 50.8 | 9.8 | 41.0 |
| 1978 | 50.8 | 9.6 | 41.2 |
| 1979 | 50.6 | 9.3 | 41.3 |
| 1980 | 50.3 | 9.1 | 41.2 |
| 1981 | 50.0 | 8.9 | 41.2 |
| 1982 | 49.7 | 8.6 | 41.0 |
| 1983 | 49.3 | 8.4 | 40.9 |
| 1984 | 48.7 | 8.2 | 40.6 |
| 1985 | 48.1 | 7.9 | 40.2 |
| 1986 | 47.3 | 7.8 | 39.5 |
| 1987 | 46.4 | 7.7 | 38.8 |
| 1988 | 45.0 | 7.5 | 37.5 |
| 1989 | 43.5 | 7.4 | 36.2 |
| 1990 | 42.2 | 7.2 | 35.0 |
| 1991 | 41.2 | 7.1 | 34.1 |
| 1992 | 40.1 | 7.0 | 33.1 |
| 1993 | 39.3 | 6.9 | 32.4 |
| 1994 | 38.6 | 6.8 | 31.8 |
| 1995 | 37.8 | 6.7 | 31.1 |
| 1996 | 37.0 | 6.5 | 30.4 |
| 1997 | 36.2 | 6.4 | 29.8 |
| 1998 | 35.7 | 6.4 | 29.3 |
| 1999 | 35.3 | 6.3 | 29.0 |
| 2000 | 35.0 | 6.4 | 28.6 |
| 2001 | 34.8 | 6.3 | 28.5 |
| 2002 | 34.6 | 6.3 | 28.3 |
| 2003 | 34.5 | 6.3 | 28.1 |
| 2004 | 34.4 | 6.4 | 27.9 |
| 2005 | 34.2 | 6.5 | 27.7 |
| 2006 | 33.9 | 6.6 | 27.2 |
| 2007 | 33.3 | 6.7 | 26.6 |
| 2008 | 32.5 | 6.8 | 25.6 |
| 2009 | 31.5 | 6.9 | 24.6 |
| 2010 | 30.1 | 6.9 | 23.3 |
| 2011 | 28.6 | 6.8 | 21.8 |
| 2012 | 27.4 | 6.9 | 20.5 |
| 2013 | 26.2 | 6.9 | 19.3 |
| 2014 | 25.0 | 6.9 | 18.1 |
| 2015 | 23.9 | 7.0 | 17.0 |
| 2016 | 23.0 | 7.0 | 16.0 |
| 2017 | 22.3 | 7.1 | 15.2 |
| 2018 | 21.5 | 7.2 | 14.3 |
| 2019 | 20.7 | 7.3 | 13.5 |
| 2020 | 20.0 | 7.4 | 12.6 |
| 2021 | 19.3 | 7.6 | 11.7 |
2021年，马绍尔群岛人口粗出生率为19.3‰，粗死亡率为7.6‰，自然增长率为11.7‰。
