| 年份 | 粗出生率 | 粗死亡率 | 自然增长率 |
|---|---|---|---|
| 1960 | 28.0 | 6.6 | 21.4 |
| 1961 | 25.5 | 7.0 | 18.5 |
| 1962 | 25.8 | 6.8 | 19.0 |
| 1963 | 26.0 | 7.2 | 18.8 |
| 1964 | 25.3 | 7.0 | 18.3 |
| 1965 | 24.6 | 6.7 | 17.9 |
| 1966 | 24.0 | 7.1 | 16.9 |
| 1967 | 22.2 | 7.0 | 15.2 |
| 1968 | 21.0 | 6.9 | 14.1 |
| 1969 | 20.7 | 7.1 | 13.6 |
| 1970 | 19.7 | 7.1 | 12.6 |
| 1971 | 20.8 | 7.3 | 13.5 |
| 1972 | 22.4 | 6.9 | 15.5 |
| 1973 | 21.7 | 7.0 | 14.7 |
| 1974 | 19.9 | 7.0 | 12.9 |
| 1975 | 20.1 | 6.5 | 13.6 |
| 1976 | 19.5 | 6.1 | 13.4 |
| 1977 | 18.0 | 6.5 | 11.5 |
| 1978 | 18.6 | 6.4 | 12.2 |
| 1979 | 19.8 | 6.6 | 13.2 |
| 1980 | 19.8 | 6.8 | 13.0 |
| 1981 | 18.8 | 7.2 | 11.6 |
| 1982 | 18.5 | 6.8 | 11.7 |
| 1983 | 18.4 | 7.0 | 11.4 |
| 1984 | 17.2 | 6.6 | 10.6 |
| 1985 | 16.0 | 6.8 | 9.2 |
| 1986 | 16.4 | 6.6 | 9.8 |
| 1987 | 16.6 | 7.0 | 9.6 |
| 1988 | 18.7 | 7.3 | 11.4 |
| 1989 | 18.0 | 6.8 | 11.2 |
| 1990 | 18.7 | 6.7 | 12.0 |
| 1991 | 17.6 | 7.0 | 10.6 |
| 1992 | 17.7 | 6.6 | 11.1 |
| 1993 | 17.5 | 6.6 | 10.9 |
| 1994 | 16.7 | 6.5 | 10.2 |
| 1995 | 16.0 | 7.2 | 8.8 |
| 1996 | 16.1 | 7.0 | 9.1 |
| 1997 | 15.3 | 6.8 | 8.5 |
| 1998 | 15.2 | 6.6 | 8.6 |
| 1999 | 14.8 | 6.9 | 7.9 |
| 2000 | 15.3 | 6.5 | 8.8 |
| 2001 | 14.4 | 6.1 | 8.3 |
| 2002 | 14.1 | 6.3 | 7.8 |
| 2003 | 14.3 | 6.3 | 8.0 |
| 2004 | 14.5 | 6.2 | 8.3 |
| 2005 | 14.4 | 6.2 | 8.2 |
| 2006 | 14.5 | 6.3 | 8.2 |
| 2007 | 14.6 | 6.2 | 8.4 |
| 2008 | 15.2 | 6.3 | 8.9 |
| 2009 | 15.8 | 6.3 | 9.5 |
| 2010 | 15.4 | 6.4 | 9.0 |
| 2011 | 14.1 | 6.2 | 7.9 |
| 2012 | 14.1 | 6.1 | 8.0 |
| 2013 | 13.4 | 6.7 | 6.7 |
| 2014 | 13.4 | 6.3 | 7.1 |
| 2015 | 12.5 | 6.6 | 5.9 |
| 2016 | 12.0 | 6.9 | 5.1 |
| 2017 | 11.9 | 6.5 | 5.4 |
| 2018 | 12.0 | 6.4 | 5.6 |
| 2019 | 12.3 | 6.3 | 6.0 |
| 2020 | 12.3 | 6.3 | 6.0 |
| 2021 | 13.1 | 6.3 | 6.8 |
2021年，冰岛人口粗出生率为13.1‰，粗死亡率为6.3‰，自然增长率为6.8‰。
