Tchad - Population
| Date | Densité | Hommes | Femmes | Population |
|---|---|---|---|---|
| 2017 | 12 | 7.458.379 | 7.441.615 | 14.899.994 |
| 2016 | 11 | 7.233.680 | 7.218.863 | 14.452.543 |
| 2015 | 11 | 7.011.173 | 6.998.240 | 14.009.413 |
| 2014 | 11 | 6.790.306 | 6.779.132 | 13.569.438 |
| 2013 | 10 | 6.571.561 | 6.562.028 | 13.133.589 |
| 2012 | 10 | 6.356.437 | 6.348.698 | 12.705.135 |
| 2011 | 10 | 6.147.109 | 6.141.542 | 12.288.651 |
| 2010 | 9 | 5.945.016 | 5.942.186 | 11.887.202 |
| 2009 | 9 | 5.751.110 | 5.751.676 | 11.502.786 |
| 2008 | 9 | 5.564.685 | 5.569.176 | 11.133.861 |
| 2007 | 8 | 5.383.489 | 5.392.219 | 10.775.708 |
| 2006 | 8 | 5.204.330 | 5.217.267 | 10.421.597 |
| 2005 | 8 | 5.025.057 | 5.041.952 | 10.067.009 |
| 2004 | 7 | 4.844.762 | 4.865.281 | 8.815.000 |
| 2003 | 7 | 4.664.675 | 4.688.526 | 8.600.000 |
| 2002 | 6 | 4.487.427 | 4.514.262 | 7.857.000 |
| 2001 | 6 | 4.316.795 | 4.346.217 | 7.665.000 |
| 2000 | 6 | 4.155.474 | 4.187.085 | 7.478.000 |
| 1999 | 6 | 4.004.255 | 4.037.591 | 7.290.000 |
| 1998 | 6 | 3.862.314 | 3.896.944 | 7.108.000 |
| 1997 | 5 | 3.728.810 | 3.764.441 | 6.932.000 |
| 1996 | 5 | 3.602.321 | 3.638.813 | 6.761.000 |
| 1995 | 5 | 3.481.688 | 3.519.034 | 6.596.000 |
| 1994 | 5 | 3.366.950 | 3.405.183 | 6.210.000 |
| 1993 | 5 | 3.258.229 | 3.297.374 | 6.064.000 |
| 1992 | 5 | 3.154.482 | 3.194.607 | 5.922.000 |
| 1991 | 5 | 3.054.425 | 3.095.656 | 5.784.000 |
| 1990 | 4 | 2.957.188 | 2.999.671 | 5.648.000 |
| 1989 | 4 | 2.862.078 | 2.906.008 | 5.510.000 |
| 1988 | 4 | 2.769.390 | 2.814.949 | 5.376.000 |
| 1987 | 4 | 2.680.390 | 2.727.697 | 5.245.000 |
| 1986 | 4 | 2.596.979 | 2.646.027 | 5.117.000 |
| 1985 | 4 | 2.520.404 | 2.571.131 | 4.992.000 |
| 1984 | 4 | 2.450.881 | 2.503.165 | 4.870.000 |
| 1983 | 4 | 2.387.675 | 2.441.419 | 4.751.000 |
| 1982 | 4 | 2.329.997 | 2.385.200 | 4.636.000 |
| 1981 | 4 | 2.276.688 | 2.333.479 | 4.522.000 |
| 1980 | 3 | 2.226.728 | 2.285.314 | 4.412.000 |
| 1979 | 3 | 2.180.045 | 2.240.671 | 4.420.716 |
| 1978 | 3 | 2.136.388 | 2.199.257 | 4.335.645 |
| 1977 | 3 | 2.094.435 | 2.159.554 | 4.253.989 |
| 1976 | 3 | 2.052.531 | 2.119.699 | 4.172.230 |
| 1975 | 3 | 2.009.548 | 2.078.400 | 4.087.948 |
| 1974 | 3 | 1.964.713 | 2.034.799 | 3.999.512 |
| 1973 | 3 | 1.918.357 | 1.989.275 | 3.907.632 |
| 1972 | 3 | 1.871.807 | 1.943.296 | 3.815.103 |
| 1971 | 3 | 1.827.058 | 1.899.033 | 3.726.091 |
| 1970 | 3 | 1.785.528 | 1.858.021 | 3.643.549 |
| 1969 | 3 | 1.747.638 | 1.820.738 | 3.568.376 |
| 1968 | 3 | 1.712.823 | 1.786.529 | 3.499.352 |
| 1967 | 3 | 1.680.301 | 1.754.510 | 3.434.811 |
| 1966 | 3 | 1.648.861 | 1.723.309 | 3.372.170 |
| 1965 | 3 | 1.617.634 | 1.691.939 | 3.309.573 |
| 1964 | 3 | 1.586.378 | 1.660.127 | 3.246.505 |
| 1963 | 2 | 1.555.388 | 1.628.163 | 3.183.551 |
| 1962 | 2 | 1.524.881 | 1.596.335 | 3.121.216 |
| 1961 | 2 | 1.495.257 | 1.565.098 | 3.060.355 |
| 1960 | 1.466.806 | 1.534.787 | 3.001.593 |