Delaware - Population
| Date | Densité | Population |
|---|---|---|
| 2024 | 163 | 1.051.917 |
| 2023 | 161 | 1.036.423 |
| 2022 | 158 | 1.020.625 |
| 2021 | 156 | 1.005.062 |
| 2020 | 154 | 991.928 |
| 2019 | 152 | 981.340 |
| 2018 | 151 | 971.152 |
| 2017 | 149 | 961.604 |
| 2016 | 148 | 953.146 |
| 2015 | 147 | 944.716 |
| 2014 | 145 | 935.278 |
| 2013 | 144 | 925.704 |
| 2012 | 142 | 916.654 |
| 2011 | 141 | 908.220 |
| 2010 | 140 | 899.773 |
| 2009 | 138 | 891.730 |
| 2008 | 137 | 883.874 |
| 2007 | 135 | 871.749 |
| 2006 | 133 | 859.268 |
| 2005 | 131 | 845.150 |
| 2004 | 129 | 830.803 |
| 2003 | 127 | 818.003 |
| 2002 | 125 | 806.169 |
| 2001 | 123 | 795.699 |
| 2000 | 122 | 786.373 |
| 1999 | 120 | 774.990 |
| 1998 | 118 | 763.335 |
| 1997 | 117 | 751.487 |
| 1996 | 115 | 740.977 |
| 1995 | 113 | 729.734 |
| 1994 | 111 | 717.545 |
| 1993 | 110 | 706.378 |
| 1992 | 108 | 694.925 |
| 1991 | 106 | 683.080 |
| 1990 | 104 | 669.567 |
| 1989 | 102 | 658.274 |
| 1988 | 100 | 647.621 |
| 1987 | 99 | 636.946 |
| 1986 | 97 | 627.559 |
| 1985 | 96 | 618.279 |
| 1984 | 95 | 611.565 |
| 1983 | 94 | 605.459 |
| 1982 | 93 | 599.148 |
| 1981 | 92 | 595.974 |
| 1980 | 92 | 594.919 |
| 1979 | 93 | 598.830 |
| 1978 | 93 | 598.188 |
| 1977 | 92 | 594.821 |
| 1976 | 92 | 592.755 |
| 1975 | 91 | 588.756 |
| 1974 | 90 | 583.150 |
| 1973 | 90 | 579.078 |
| 1972 | 89 | 573.821 |
| 1971 | 88 | 565.207 |
| 1970 | 85 | 550.332 |
| 1969 | 84 | 540.000 |
| 1968 | 83 | 534.000 |
| 1967 | 81 | 525.000 |
| 1966 | 80 | 516.000 |
| 1965 | 79 | 507.000 |
| 1964 | 77 | 497.000 |
| 1963 | 75 | 483.000 |
| 1962 | 73 | 469.000 |
| 1961 | 72 | 461.000 |
| 1960 | 70 | 449.000 |
| 1959 | 68 | 441.000 |
| 1958 | 67 | 433.000 |
| 1957 | 66 | 426.000 |
| 1956 | 63 | 408.000 |
| 1955 | 60 | 389.000 |
| 1954 | 57 | 368.000 |
| 1953 | 54 | 351.000 |
| 1952 | 53 | 341.000 |
| 1951 | 51 | 331.000 |
| 1950 | 50 | 321.000 |
| 1949 | 49 | 316.000 |
| 1948 | 48 | 312.000 |
| 1947 | 47 | 306.000 |
| 1946 | 47 | 300.000 |
| 1945 | 44 | 286.000 |
| 1944 | 44 | 286.000 |
| 1943 | 44 | 281.000 |
| 1942 | 44 | 281.000 |
| 1941 | 43 | 276.000 |
| 1940 | 42 | 269.000 |
| 1939 | 41 | 263.000 |
| 1938 | 40 | 257.000 |
| 1937 | 39 | 254.000 |
| 1936 | 39 | 253.000 |
| 1935 | 39 | 252.000 |
| 1934 | 39 | 250.000 |
| 1933 | 38 | 248.000 |
| 1932 | 38 | 245.000 |
| 1931 | 38 | 242.000 |
| 1930 | 37 | 239.000 |
| 1929 | 37 | 236.000 |