| 年份 | 粗出生率 | 粗死亡率 | 自然增长率 |
|---|---|---|---|
| 1960 | 24.1 | 10.7 | 13.4 |
| 1961 | 24.4 | 11.2 | 13.2 |
| 1962 | 24.5 | 10.8 | 13.7 |
| 1963 | 23.5 | 10.9 | 12.6 |
| 1964 | 24.0 | 10.7 | 13.3 |
| 1965 | 23.4 | 10.6 | 12.8 |
| 1966 | 23.2 | 11.2 | 12.0 |
| 1967 | 22.8 | 10.8 | 12.0 |
| 1968 | 22.1 | 10.7 | 11.4 |
| 1969 | 21.7 | 11.5 | 10.2 |
| 1970 | 20.8 | 10.7 | 10.1 |
| 1971 | 21.0 | 11.4 | 9.6 |
| 1972 | 20.2 | 10.5 | 9.7 |
| 1973 | 20.0 | 11.1 | 8.9 |
| 1974 | 19.6 | 11.1 | 8.5 |
| 1975 | 19.8 | 10.8 | 9.0 |
| 1976 | 20.0 | 10.9 | 9.1 |
| 1977 | 19.1 | 10.2 | 8.9 |
| 1978 | 17.5 | 10.1 | 7.4 |
| 1979 | 16.6 | 9.6 | 7.0 |
| 1980 | 16.2 | 9.7 | 6.5 |
| 1981 | 15.4 | 9.7 | 5.7 |
| 1982 | 15.2 | 9.3 | 5.9 |
| 1983 | 14.5 | 9.7 | 4.8 |
| 1984 | 14.3 | 9.7 | 4.6 |
| 1985 | 13.0 | 9.7 | 3.3 |
| 1986 | 12.6 | 9.5 | 3.1 |
| 1987 | 12.3 | 9.5 | 2.8 |
| 1988 | 12.2 | 9.8 | 2.4 |
| 1989 | 11.8 | 9.6 | 2.2 |
| 1990 | 11.7 | 10.3 | 1.4 |
| 1991 | 11.7 | 10.4 | 1.3 |
| 1992 | 11.5 | 10.1 | 1.4 |
| 1993 | 11.4 | 10.6 | 0.8 |
| 1994 | 10.9 | 9.9 | 1.0 |
| 1995 | 10.7 | 10.3 | 0.4 |
| 1996 | 11.0 | 10.6 | 0.4 |
| 1997 | 11.2 | 10.4 | 0.8 |
| 1998 | 11.2 | 10.5 | 0.7 |
| 1999 | 11.4 | 10.6 | 0.8 |
| 2000 | 11.7 | 10.2 | 1.5 |
| 2001 | 10.9 | 10.1 | 0.8 |
| 2002 | 11.0 | 10.2 | 0.8 |
| 2003 | 10.8 | 10.4 | 0.4 |
| 2004 | 10.4 | 9.7 | 0.7 |
| 2005 | 10.4 | 10.2 | 0.2 |
| 2006 | 10.0 | 9.7 | 0.3 |
| 2007 | 9.7 | 9.8 | -0.1 |
| 2008 | 9.9 | 9.9 | 0.0 |
| 2009 | 9.4 | 9.9 | -0.5 |
| 2010 | 9.6 | 10.0 | -0.4 |
| 2011 | 9.2 | 9.7 | -0.5 |
| 2012 | 8.5 | 10.2 | -1.7 |
| 2013 | 7.9 | 10.2 | -2.3 |
| 2014 | 7.9 | 10.1 | -2.2 |
| 2015 | 8.3 | 10.5 | -2.2 |
| 2016 | 8.4 | 10.7 | -2.3 |
| 2017 | 8.4 | 10.7 | -2.3 |
| 2018 | 8.5 | 11.0 | -2.5 |
| 2019 | 8.4 | 10.9 | -2.5 |
| 2020 | 8.2 | 12.0 | -3.8 |
| 2021 | 7.7 | 12.1 | -4.4 |
2021年，葡萄牙人口粗出生率为7.7‰，粗死亡率为12.1‰，自然增长率为-4.4‰。
