| 年份 | 一般生育率 |
|---|---|
| 1909 | 126.8 |
| 1910 | 126.8 |
| 1911 | 126.3 |
| 1912 | 125.8 |
| 1913 | 124.7 |
| 1914 | 126.6 |
| 1915 | 125.0 |
| 1916 | 123.4 |
| 1917 | 121.0 |
| 1918 | 119.8 |
| 1919 | 111.2 |
| 1920 | 117.9 |
| 1921 | 119.8 |
| 1922 | 111.2 |
| 1923 | 110.5 |
| 1924 | 110.9 |
| 1925 | 106.6 |
| 1926 | 102.6 |
| 1927 | 99.8 |
| 1928 | 93.8 |
| 1929 | 89.3 |
| 1930 | 89.2 |
| 1931 | 84.6 |
| 1932 | 81.7 |
| 1933 | 76.3 |
| 1934 | 78.5 |
| 1935 | 77.2 |
| 1936 | 75.8 |
| 1937 | 77.1 |
| 1938 | 79.1 |
| 1939 | 77.6 |
| 1940 | 79.9 |
| 1941 | 83.4 |
| 1942 | 91.5 |
| 1943 | 94.3 |
| 1944 | 88.8 |
| 1945 | 85.9 |
| 1946 | 101.9 |
| 1947 | 113.3 |
| 1948 | 107.3 |
| 1949 | 107.1 |
| 1950 | 106.2 |
| 1951 | 111.5 |
| 1952 | 113.9 |
| 1953 | 115.2 |
| 1954 | 118.1 |
| 1955 | 118.3 |
| 1956 | 121.2 |
| 1957 | 122.9 |
| 1958 | 120.2 |
| 1959 | 118.8 |
| 1960 | 118.0 |
| 1961 | 117.1 |
| 1962 | 112.0 |
| 1963 | 108.3 |
| 1964 | 104.7 |
| 1965 | 96.3 |
| 1966 | 90.8 |
| 1967 | 87.2 |
| 1968 | 85.2 |
| 1969 | 86.1 |
| 1970 | 87.9 |
| 1971 | 81.6 |
| 1972 | 73.1 |
| 1973 | 68.8 |
| 1974 | 67.8 |
| 1975 | 66.0 |
| 1976 | 65.0 |
| 1977 | 66.8 |
| 1978 | 65.5 |
| 1979 | 67.2 |
| 1980 | 68.4 |
| 1981 | 67.3 |
| 1982 | 67.3 |
| 1983 | 65.7 |
| 1984 | 65.5 |
| 1985 | 66.3 |
| 1986 | 65.4 |
| 1987 | 65.8 |
| 1988 | 67.3 |
| 1989 | 69.2 |
| 1990 | 70.9 |
| 1991 | 69.3 |
| 1992 | 68.4 |
| 1993 | 67.0 |
| 1994 | 65.9 |
| 1995 | 64.6 |
| 1996 | 64.1 |
| 1997 | 63.6 |
| 1998 | 64.3 |
| 1999 | 64.4 |
| 2000 | 65.9 |
| 2001 | 65.1 |
| 2002 | 65.0 |
| 2003 | 66.1 |
| 2004 | 66.4 |
| 2005 | 66.7 |
| 2006 | 68.6 |
| 2007 | 69.3 |
| 2008 | 68.1 |
| 2009 | 66.2 |
| 2010 | 64.1 |
| 2011 | 63.2 |
| 2012 | 63.0 |
| 2013 | 62.5 |
| 2014 | 62.9 |
| 2015 | 62.5 |
| 2016 | 62.0 |
| 2017 | 60.3 |
| 2018 | 59.1 |
| 2019 | 58.3 |
| 2020 | 56.0 |
2020年，美国的一般生育率为56，为有数据记录以来最低。
