Kentucky - Population
| Date | Densité | Population |
|---|---|---|
| 2023 | 43 | 4.526.154 |
| 2022 | 43 | 4.511.563 |
| 2021 | 43 | 4.507.600 |
| 2020 | 43 | 4.508.155 |
| 2019 | 43 | 4.498.141 |
| 2018 | 43 | 4.487.233 |
| 2017 | 43 | 4.475.723 |
| 2016 | 43 | 4.457.599 |
| 2015 | 42 | 4.443.606 |
| 2014 | 42 | 4.428.679 |
| 2013 | 42 | 4.415.821 |
| 2012 | 42 | 4.394.010 |
| 2011 | 42 | 4.374.212 |
| 2010 | 42 | 4.349.138 |
| 2009 | 41 | 4.317.074 |
| 2008 | 41 | 4.289.878 |
| 2007 | 41 | 4.256.672 |
| 2006 | 40 | 4.219.239 |
| 2005 | 40 | 4.182.742 |
| 2004 | 40 | 4.146.101 |
| 2003 | 39 | 4.117.170 |
| 2002 | 39 | 4.089.875 |
| 2001 | 39 | 4.068.132 |
| 2000 | 39 | 4.049.021 |
| 1999 | 38 | 4.018.053 |
| 1998 | 38 | 3.985.390 |
| 1997 | 38 | 3.952.747 |
| 1996 | 37 | 3.919.535 |
| 1995 | 37 | 3.887.427 |
| 1994 | 37 | 3.849.088 |
| 1993 | 36 | 3.812.206 |
| 1992 | 36 | 3.765.469 |
| 1991 | 36 | 3.722.328 |
| 1990 | 35 | 3.694.048 |
| 1989 | 35 | 3.677.318 |
| 1988 | 35 | 3.680.002 |
| 1987 | 35 | 3.683.330 |
| 1986 | 35 | 3.687.805 |
| 1985 | 35 | 3.694.816 |
| 1984 | 35 | 3.695.459 |
| 1983 | 35 | 3.694.469 |
| 1982 | 35 | 3.683.449 |
| 1981 | 35 | 3.670.395 |
| 1980 | 35 | 3.664.221 |
| 1979 | 35 | 3.643.655 |
| 1978 | 35 | 3.611.382 |
| 1977 | 34 | 3.575.001 |
| 1976 | 34 | 3.530.443 |
| 1975 | 33 | 3.468.755 |
| 1974 | 33 | 3.417.039 |
| 1973 | 32 | 3.371.573 |
| 1972 | 32 | 3.336.106 |
| 1971 | 32 | 3.298.262 |
| 1970 | 31 | 3.230.587 |
| 1969 | 31 | 3.198.000 |
| 1968 | 31 | 3.195.000 |
| 1967 | 30 | 3.172.000 |
| 1966 | 30 | 3.147.000 |
| 1965 | 30 | 3.140.000 |
| 1964 | 30 | 3.129.000 |
| 1963 | 30 | 3.096.000 |
| 1962 | 29 | 3.079.000 |
| 1961 | 29 | 3.054.000 |
| 1960 | 29 | 3.041.000 |
| 1959 | 29 | 2.999.000 |
| 1958 | 28 | 2.961.000 |
| 1957 | 28 | 2.928.000 |
| 1956 | 28 | 2.898.000 |
| 1955 | 28 | 2.910.000 |
| 1954 | 28 | 2.902.000 |
| 1953 | 28 | 2.903.000 |
| 1952 | 28 | 2.920.000 |
| 1951 | 28 | 2.941.000 |
| 1950 | 28 | 2.936.000 |
| 1949 | 27 | 2.849.000 |
| 1948 | 27 | 2.817.000 |
| 1947 | 27 | 2.802.000 |
| 1946 | 26 | 2.757.000 |
| 1945 | 25 | 2.604.000 |
| 1944 | 25 | 2.616.000 |
| 1943 | 26 | 2.690.000 |
| 1942 | 27 | 2.809.000 |
| 1941 | 27 | 2.851.000 |
| 1940 | 27 | 2.859.000 |
| 1939 | 27 | 2.825.000 |
| 1938 | 27 | 2.800.000 |
| 1937 | 27 | 2.784.000 |
| 1936 | 26 | 2.768.000 |
| 1935 | 26 | 2.748.000 |
| 1934 | 26 | 2.722.000 |
| 1933 | 26 | 2.698.000 |
| 1932 | 26 | 2.676.000 |
| 1931 | 25 | 2.652.000 |
| 1930 | 25 | 2.623.000 |
| 1929 | 25 | 2.606.000 |