Sri Lanka - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 2021 | 23.43% | 64.93% | 11.63% |
| 2020 | 23.68% | 65.08% | 11.23% |
| 2019 | 23.96% | 65.20% | 10.84% |
| 2018 | 24.20% | 65.33% | 10.47% |
| 2017 | 24.41% | 65.47% | 10.12% |
| 2016 | 24.59% | 65.64% | 9.77% |
| 2015 | 24.77% | 65.84% | 9.39% |
| 2014 | 24.93% | 66.08% | 8.99% |
| 2013 | 25.05% | 66.37% | 8.58% |
| 2012 | 25.15% | 66.68% | 8.17% |
| 2011 | 25.25% | 66.96% | 7.78% |
| 2010 | 25.38% | 67.19% | 7.43% |
| 2009 | 25.42% | 67.31% | 7.26% |
| 2008 | 25.48% | 67.39% | 7.13% |
| 2007 | 25.54% | 67.43% | 7.03% |
| 2006 | 25.58% | 67.49% | 6.93% |
| 2005 | 25.58% | 67.58% | 6.84% |
| 2004 | 25.74% | 67.56% | 6.71% |
| 2003 | 25.89% | 67.52% | 6.59% |
| 2002 | 26.08% | 67.45% | 6.47% |
| 2001 | 26.36% | 67.29% | 6.35% |
| 2000 | 26.75% | 67.03% | 6.22% |
| 1999 | 27.23% | 66.57% | 6.20% |
| 1998 | 27.81% | 66.02% | 6.18% |
| 1997 | 28.42% | 65.44% | 6.14% |
| 1996 | 29.00% | 64.90% | 6.10% |
| 1995 | 29.50% | 64.45% | 6.05% |
| 1994 | 30.08% | 63.98% | 5.94% |
| 1993 | 30.60% | 63.57% | 5.83% |
| 1992 | 31.08% | 63.20% | 5.72% |
| 1991 | 31.57% | 62.83% | 5.60% |
| 1990 | 32.10% | 62.42% | 5.47% |
| 1989 | 32.57% | 62.08% | 5.35% |
| 1988 | 33.01% | 61.76% | 5.24% |
| 1987 | 33.43% | 61.46% | 5.12% |
| 1986 | 33.83% | 61.17% | 5.00% |
| 1985 | 34.21% | 60.91% | 4.88% |
| 1984 | 34.56% | 60.67% | 4.77% |
| 1983 | 34.93% | 60.40% | 4.67% |
| 1982 | 35.31% | 60.12% | 4.56% |
| 1981 | 35.65% | 59.89% | 4.46% |
| 1980 | 35.89% | 59.74% | 4.36% |
| 1979 | 36.27% | 59.44% | 4.28% |
| 1978 | 36.59% | 59.20% | 4.21% |
| 1977 | 36.88% | 58.99% | 4.13% |
| 1976 | 37.24% | 58.71% | 4.05% |
| 1975 | 37.72% | 58.32% | 3.96% |
| 1974 | 38.22% | 57.87% | 3.91% |
| 1973 | 38.81% | 57.34% | 3.85% |
| 1972 | 39.42% | 56.79% | 3.79% |
| 1971 | 39.93% | 56.33% | 3.74% |
| 1970 | 40.28% | 56.04% | 3.68% |
| 1969 | 40.67% | 55.63% | 3.70% |
| 1968 | 40.91% | 55.37% | 3.72% |
| 1967 | 41.06% | 55.20% | 3.74% |
| 1966 | 41.22% | 55.01% | 3.77% |
| 1965 | 41.47% | 54.73% | 3.80% |
| 1964 | 41.64% | 54.43% | 3.93% |
| 1963 | 41.87% | 54.06% | 4.07% |
| 1962 | 42.10% | 53.69% | 4.21% |
| 1961 | 42.18% | 53.45% | 4.36% |
| 1960 | 42.03% | 53.45% | 4.52% |