Louisiane - Population
| Date | Densité | Population |
|---|---|---|
| 2023 | 34 | 4.573.749 |
| 2022 | 34 | 4.588.023 |
| 2021 | 34 | 4.627.047 |
| 2020 | 34 | 4.652.022 |
| 2019 | 34 | 4.664.558 |
| 2018 | 34 | 4.670.052 |
| 2017 | 34 | 4.678.606 |
| 2016 | 35 | 4.685.605 |
| 2015 | 34 | 4.670.563 |
| 2014 | 34 | 4.648.811 |
| 2013 | 34 | 4.628.228 |
| 2012 | 34 | 4.603.574 |
| 2011 | 34 | 4.577.075 |
| 2010 | 34 | 4.544.800 |
| 2009 | 33 | 4.491.648 |
| 2008 | 33 | 4.435.586 |
| 2007 | 32 | 4.375.581 |
| 2006 | 32 | 4.302.665 |
| 2005 | 34 | 4.576.628 |
| 2004 | 34 | 4.552.238 |
| 2003 | 33 | 4.521.042 |
| 2002 | 33 | 4.497.267 |
| 2001 | 33 | 4.477.875 |
| 2000 | 33 | 4.471.885 |
| 1999 | 33 | 4.460.811 |
| 1998 | 33 | 4.440.344 |
| 1997 | 33 | 4.421.071 |
| 1996 | 32 | 4.398.877 |
| 1995 | 32 | 4.378.779 |
| 1994 | 32 | 4.347.481 |
| 1993 | 32 | 4.316.428 |
| 1992 | 32 | 4.293.003 |
| 1991 | 31 | 4.253.279 |
| 1990 | 31 | 4.221.532 |
| 1989 | 31 | 4.252.896 |
| 1988 | 32 | 4.288.859 |
| 1987 | 32 | 4.344.151 |
| 1986 | 32 | 4.406.922 |
| 1985 | 32 | 4.408.113 |
| 1984 | 32 | 4.400.474 |
| 1983 | 32 | 4.395.311 |
| 1982 | 32 | 4.352.609 |
| 1981 | 32 | 4.283.297 |
| 1980 | 31 | 4.223.101 |
| 1979 | 31 | 4.139.316 |
| 1978 | 30 | 4.073.288 |
| 1977 | 30 | 4.015.582 |
| 1976 | 29 | 3.951.636 |
| 1975 | 29 | 3.886.963 |
| 1974 | 28 | 3.820.720 |
| 1973 | 28 | 3.788.840 |
| 1972 | 28 | 3.761.967 |
| 1971 | 27 | 3.710.666 |
| 1970 | 27 | 3.650.209 |
| 1969 | 27 | 3.619.000 |
| 1968 | 27 | 3.603.000 |
| 1967 | 26 | 3.581.000 |
| 1966 | 26 | 3.550.000 |
| 1965 | 26 | 3.496.000 |
| 1964 | 25 | 3.446.000 |
| 1963 | 25 | 3.377.000 |
| 1962 | 25 | 3.345.000 |
| 1961 | 24 | 3.287.000 |
| 1960 | 24 | 3.260.000 |
| 1959 | 24 | 3.208.000 |
| 1958 | 23 | 3.155.000 |
| 1957 | 23 | 3.115.000 |
| 1956 | 22 | 3.032.000 |
| 1955 | 22 | 2.946.000 |
| 1954 | 21 | 2.883.000 |
| 1953 | 21 | 2.866.000 |
| 1952 | 21 | 2.842.000 |
| 1951 | 20 | 2.769.000 |
| 1950 | 20 | 2.697.000 |
| 1949 | 19 | 2.634.000 |
| 1948 | 19 | 2.596.000 |
| 1947 | 19 | 2.579.000 |
| 1946 | 19 | 2.540.000 |
| 1945 | 18 | 2.413.000 |
| 1944 | 18 | 2.479.000 |
| 1943 | 19 | 2.560.000 |
| 1942 | 19 | 2.541.000 |
| 1941 | 18 | 2.500.000 |
| 1940 | 17 | 2.370.000 |
| 1939 | 17 | 2.334.000 |
| 1938 | 17 | 2.285.000 |
| 1937 | 17 | 2.257.000 |
| 1936 | 17 | 2.246.000 |
| 1935 | 16 | 2.228.000 |
| 1934 | 16 | 2.202.000 |
| 1933 | 16 | 2.178.000 |
| 1932 | 16 | 2.155.000 |
| 1931 | 16 | 2.124.000 |
| 1930 | 16 | 2.105.000 |
| 1929 | 15 | 2.086.000 |