| 年份 | 粗出生率 | 粗死亡率 | 自然增长率 |
|---|---|---|---|
| 1960 | 55.2 | 18.6 | 36.5 |
| 1961 | 55.5 | 17.9 | 37.6 |
| 1962 | 55.6 | 17.2 | 38.4 |
| 1963 | 55.5 | 16.6 | 38.8 |
| 1964 | 55.2 | 16.1 | 39.1 |
| 1965 | 55.3 | 15.7 | 39.6 |
| 1966 | 54.9 | 15.3 | 39.6 |
| 1967 | 54.4 | 15.0 | 39.4 |
| 1968 | 53.8 | 14.6 | 39.3 |
| 1969 | 53.4 | 14.2 | 39.2 |
| 1970 | 52.7 | 13.8 | 38.9 |
| 1971 | 52.4 | 13.3 | 39.1 |
| 1972 | 51.7 | 12.8 | 38.9 |
| 1973 | 51.0 | 12.3 | 38.7 |
| 1974 | 50.4 | 12.1 | 38.3 |
| 1975 | 50.0 | 11.8 | 38.2 |
| 1976 | 49.8 | 11.6 | 38.2 |
| 1977 | 49.4 | 11.2 | 38.2 |
| 1978 | 49.2 | 10.8 | 38.4 |
| 1979 | 49.0 | 10.4 | 38.6 |
| 1980 | 48.6 | 10.0 | 38.6 |
| 1981 | 48.5 | 9.0 | 39.5 |
| 1982 | 48.1 | 8.9 | 39.1 |
| 1983 | 47.5 | 8.8 | 38.7 |
| 1984 | 47.3 | 8.8 | 38.6 |
| 1985 | 46.9 | 8.8 | 38.1 |
| 1986 | 46.6 | 8.8 | 37.8 |
| 1987 | 46.2 | 8.8 | 37.3 |
| 1988 | 45.4 | 9.0 | 36.4 |
| 1989 | 44.5 | 9.2 | 35.4 |
| 1990 | 43.5 | 9.3 | 34.2 |
| 1991 | 42.5 | 9.5 | 33.0 |
| 1992 | 41.7 | 9.8 | 31.9 |
| 1993 | 41.1 | 10.0 | 31.0 |
| 1994 | 40.6 | 10.2 | 30.4 |
| 1995 | 40.4 | 10.4 | 30.0 |
| 1996 | 40.2 | 10.5 | 29.7 |
| 1997 | 40.1 | 10.7 | 29.4 |
| 1998 | 40.2 | 10.7 | 29.5 |
| 1999 | 40.0 | 10.7 | 29.3 |
| 2000 | 39.9 | 10.7 | 29.3 |
| 2001 | 40.0 | 10.6 | 29.4 |
| 2002 | 39.6 | 10.3 | 29.3 |
| 2003 | 39.0 | 10.0 | 29.1 |
| 2004 | 38.7 | 9.6 | 29.1 |
| 2005 | 38.5 | 9.1 | 29.4 |
| 2006 | 38.3 | 8.7 | 29.5 |
| 2007 | 38.1 | 8.5 | 29.6 |
| 2008 | 37.5 | 8.1 | 29.5 |
| 2009 | 36.6 | 7.7 | 28.8 |
| 2010 | 35.4 | 7.6 | 27.9 |
| 2011 | 34.2 | 7.4 | 26.8 |
| 2012 | 33.2 | 7.5 | 25.7 |
| 2013 | 32.1 | 7.4 | 24.7 |
| 2014 | 31.3 | 7.3 | 24.0 |
| 2015 | 31.0 | 7.4 | 23.6 |
| 2016 | 30.4 | 7.3 | 23.1 |
| 2017 | 29.8 | 7.3 | 22.5 |
| 2018 | 29.2 | 7.3 | 21.9 |
| 2019 | 28.5 | 7.3 | 21.2 |
| 2020 | 28.0 | 7.5 | 20.5 |
| 2021 | 27.7 | 8.1 | 19.6 |
2021年，肯尼亚人口粗出生率为27.7‰，粗死亡率为8.1‰，自然增长率为19.6‰。
