Mongolia - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 2021 | 32.43% | 63.15% | 4.42% |
| 2020 | 32.20% | 63.54% | 4.26% |
| 2019 | 31.75% | 64.13% | 4.12% |
| 2018 | 31.11% | 64.88% | 4.01% |
| 2017 | 30.45% | 65.62% | 3.93% |
| 2016 | 29.84% | 66.28% | 3.88% |
| 2015 | 29.29% | 66.87% | 3.84% |
| 2014 | 28.82% | 67.38% | 3.80% |
| 2013 | 28.45% | 67.75% | 3.79% |
| 2012 | 28.21% | 68.00% | 3.79% |
| 2011 | 28.12% | 68.08% | 3.80% |
| 2010 | 28.09% | 68.10% | 3.81% |
| 2009 | 28.06% | 68.13% | 3.81% |
| 2008 | 28.15% | 68.04% | 3.81% |
| 2007 | 28.48% | 67.74% | 3.78% |
| 2006 | 29.07% | 67.21% | 3.73% |
| 2005 | 29.90% | 66.45% | 3.65% |
| 2004 | 30.89% | 65.54% | 3.57% |
| 2003 | 31.95% | 64.53% | 3.52% |
| 2002 | 33.03% | 63.48% | 3.48% |
| 2001 | 34.12% | 62.43% | 3.45% |
| 2000 | 35.20% | 61.37% | 3.42% |
| 1999 | 36.17% | 60.41% | 3.42% |
| 1998 | 36.97% | 59.60% | 3.44% |
| 1997 | 37.68% | 58.87% | 3.45% |
| 1996 | 38.33% | 58.20% | 3.47% |
| 1995 | 38.96% | 57.56% | 3.49% |
| 1994 | 39.56% | 56.92% | 3.52% |
| 1993 | 40.10% | 56.31% | 3.58% |
| 1992 | 40.58% | 55.75% | 3.67% |
| 1991 | 41.00% | 55.25% | 3.75% |
| 1990 | 41.36% | 54.81% | 3.83% |
| 1989 | 41.68% | 54.40% | 3.92% |
| 1988 | 41.91% | 54.06% | 4.02% |
| 1987 | 42.06% | 53.81% | 4.13% |
| 1986 | 42.19% | 53.58% | 4.23% |
| 1985 | 42.33% | 53.35% | 4.32% |
| 1984 | 42.51% | 53.08% | 4.41% |
| 1983 | 42.74% | 52.76% | 4.50% |
| 1982 | 43.00% | 52.40% | 4.60% |
| 1981 | 43.30% | 52.00% | 4.70% |
| 1980 | 43.64% | 51.57% | 4.78% |
| 1979 | 44.06% | 51.09% | 4.85% |
| 1978 | 44.50% | 50.57% | 4.93% |
| 1977 | 44.92% | 50.07% | 5.01% |
| 1976 | 45.25% | 49.66% | 5.09% |
| 1975 | 45.50% | 49.34% | 5.16% |
| 1974 | 45.65% | 49.11% | 5.24% |
| 1973 | 45.71% | 48.97% | 5.33% |
| 1972 | 45.69% | 48.88% | 5.43% |
| 1971 | 45.59% | 48.86% | 5.54% |
| 1970 | 45.44% | 48.88% | 5.67% |
| 1969 | 45.25% | 48.94% | 5.81% |
| 1968 | 44.92% | 49.20% | 5.88% |
| 1967 | 44.35% | 49.76% | 5.89% |
| 1966 | 43.56% | 50.53% | 5.91% |
| 1965 | 42.63% | 51.42% | 5.95% |
| 1964 | 41.62% | 52.36% | 6.02% |
| 1963 | 40.56% | 53.31% | 6.13% |
| 1962 | 39.67% | 54.33% | 6.00% |
| 1961 | 38.89% | 55.49% | 5.61% |
| 1960 | 38.07% | 56.69% | 5.24% |