Missouri - Population
| Date | Density | Population |
|---|---|---|
| 2024 | 35 | 6,245,466 |
| 2023 | 34 | 6,208,038 |
| 2022 | 34 | 6,179,414 |
| 2021 | 34 | 6,171,374 |
| 2020 | 34 | 6,154,744 |
| 2019 | 34 | 6,143,374 |
| 2018 | 34 | 6,128,572 |
| 2017 | 34 | 6,113,654 |
| 2016 | 34 | 6,093,343 |
| 2015 | 34 | 6,077,056 |
| 2014 | 34 | 6,060,462 |
| 2013 | 33 | 6,044,008 |
| 2012 | 33 | 6,026,733 |
| 2011 | 33 | 6,011,574 |
| 2010 | 33 | 5,996,167 |
| 2009 | 33 | 5,961,088 |
| 2008 | 33 | 5,923,916 |
| 2007 | 33 | 5,887,612 |
| 2006 | 32 | 5,842,704 |
| 2005 | 32 | 5,790,300 |
| 2004 | 32 | 5,747,741 |
| 2003 | 32 | 5,709,403 |
| 2002 | 31 | 5,674,825 |
| 2001 | 31 | 5,641,142 |
| 2000 | 31 | 5,607,285 |
| 1999 | 31 | 5,561,948 |
| 1998 | 31 | 5,521,765 |
| 1997 | 30 | 5,481,193 |
| 1996 | 30 | 5,431,553 |
| 1995 | 30 | 5,378,247 |
| 1994 | 29 | 5,324,497 |
| 1993 | 29 | 5,271,175 |
| 1992 | 29 | 5,217,101 |
| 1991 | 29 | 5,170,800 |
| 1990 | 28 | 5,128,880 |
| 1989 | 28 | 5,095,844 |
| 1988 | 28 | 5,081,737 |
| 1987 | 28 | 5,056,702 |
| 1986 | 28 | 5,023,055 |
| 1985 | 28 | 5,000,260 |
| 1984 | 28 | 4,975,276 |
| 1983 | 27 | 4,943,735 |
| 1982 | 27 | 4,929,456 |
| 1981 | 27 | 4,932,069 |
| 1980 | 27 | 4,921,966 |
| 1979 | 27 | 4,889,327 |
| 1978 | 27 | 4,871,171 |
| 1977 | 27 | 4,845,042 |
| 1976 | 27 | 4,823,554 |
| 1975 | 27 | 4,795,383 |
| 1974 | 27 | 4,785,391 |
| 1973 | 26 | 4,774,601 |
| 1972 | 26 | 4,753,234 |
| 1971 | 26 | 4,722,703 |
| 1970 | 26 | 4,684,768 |
| 1969 | 26 | 4,640,000 |
| 1968 | 25 | 4,568,000 |
| 1967 | 25 | 4,539,000 |
| 1966 | 25 | 4,523,000 |
| 1965 | 25 | 4,467,000 |
| 1964 | 25 | 4,442,000 |
| 1963 | 24 | 4,392,000 |
| 1962 | 24 | 4,357,000 |
| 1961 | 24 | 4,349,000 |
| 1960 | 24 | 4,326,000 |
| 1959 | 24 | 4,258,000 |
| 1958 | 23 | 4,186,000 |
| 1957 | 23 | 4,189,000 |
| 1956 | 23 | 4,163,000 |
| 1955 | 23 | 4,134,000 |
| 1954 | 23 | 4,066,000 |
| 1953 | 22 | 4,020,000 |
| 1952 | 22 | 3,972,000 |
| 1951 | 22 | 4,015,000 |
| 1950 | 22 | 3,964,000 |
| 1949 | 22 | 3,882,000 |
| 1948 | 21 | 3,844,000 |
| 1947 | 21 | 3,846,000 |
| 1946 | 21 | 3,759,000 |
| 1945 | 19 | 3,513,000 |
| 1944 | 20 | 3,556,000 |
| 1943 | 20 | 3,694,000 |
| 1942 | 21 | 3,829,000 |
| 1941 | 21 | 3,815,000 |
| 1940 | 21 | 3,786,000 |
| 1939 | 21 | 3,783,000 |
| 1938 | 21 | 3,781,000 |
| 1937 | 21 | 3,794,000 |
| 1936 | 21 | 3,801,000 |
| 1935 | 21 | 3,798,000 |
| 1934 | 21 | 3,784,000 |
| 1933 | 21 | 3,773,000 |
| 1932 | 21 | 3,746,000 |
| 1931 | 21 | 3,711,000 |
| 1930 | 20 | 3,646,000 |
| 1929 | 20 | 3,622,000 |