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Population in San Marino compared to Sri Lanka: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of San Marino was 33,977 in 2024 vs 21,916,000 people in Sri Lanka in 2024. In 2025, based on the adjusted UN estimation, the current San Marino's population is 33,996 people compared to 22,125,995 in Sri Lanka.

Population statistics:

  • Sri Lanka's population is 651 times bigger than San Marino's.
  • San Marino is ranked the 193rd most populous country in the world, while Sri Lanka is the 63rd.
  • The countries together account for 0.27% of the world: 0.0004% for San Marino vs 0.27% for Sri Lanka.
  • For the last 10 years, San Marino has had an average growth rate of +0.26% per year vs +0.57% in Sri Lanka.
  • Since 2005, the population of San Marino has increased from 29.8K people to 34K (13.9% growth), while Sri Lanka has grown from 20.2M to 22.1M (9.45% growth).
  • Sri Lanka is projected to reach its peak in 2051 at 23.5M people, while San Marino's population already peaked in 2020 at 34.8K people and is projected to decrease to 31.5K people by 2100.

San Marino vs Sri Lanka: live population counter

San Marino Sri Lanka
Current population
33996
22125995
Population rank 193/197 63/197
Percent of world population 0.0004% 0.27%
One net population change
3.12 days
4.34 minutes
One birth every
1.93 days
2.13 minutes
One death every
1.3 days
2.91 minutes
One migration net change every
1.41 weeks
19.3 minutes
Annual migration change +37 -27,245
Daily growth/decline +0 -332
Annual growth/decline +117 -121,000
Annual growth/decline rate +0.35% -0.55%
Population growth rate rank 144/197 187/197

San Marino and Sri Lanka: population history and growth rate by year chart

San Marino
Population

Growth rate
Sri Lanka
Population

Growth rate
Year Population Growth rate
San Marino Sri Lanka San Marino Sri Lanka
1960 15,428 9,661,389 - -
1961 15,799 9,899,372 2.4% 2.46%
1962 16,183 10,143,754 2.43% 2.47%
1963 16,580 10,395,040 2.45% 2.48%
1964 16,977 10,653,397 2.39% 2.49%
1965 17,305 10,916,965 1.93% 2.47%
1966 17,523 11,183,928 1.26% 2.45%
1967 17,688 11,457,328 0.94% 2.44%
1968 17,861 11,736,088 0.98% 2.43%
1969 18,026 12,013,858 0.92% 2.37%
1970 18,168 12,287,110 0.79% 2.27%
1971 18,419 12,551,910 1.38% 2.16%
1972 18,787 12,809,205 2% 2.05%
1973 18,992 13,060,916 1.09% 1.97%
1974 19,030 13,305,693 0.2% 1.87%
1975 19,046 13,548,984 0.08% 1.83%
1976 19,110 13,796,770 0.34% 1.83%
1977 20,017 14,049,371 4.75% 1.83%
1978 21,026 14,310,128 5.04% 1.86%
1979 21,320 14,579,614 1.4% 1.88%
1980 21,585 14,847,974 1.24% 1.84%
1981 21,840 15,099,414 1.18% 1.69%
1982 22,055 15,286,567 0.98% 1.24%
1983 22,229 15,388,794 0.79% 0.67%
1984 22,346 15,441,860 0.53% 0.34%
1985 22,485 15,544,154 0.62% 0.66%
1986 22,636 15,731,256 0.67% 1.2%
1987 22,686 15,916,576 0.22% 1.18%
1988 22,843 16,078,621 0.69% 1.02%
1989 23,154 16,248,557 1.36% 1.06%
1990 23,475 16,352,458 1.39% 0.64%
1991 23,797 16,475,354 1.37% 0.75%
1992 24,125 16,739,284 1.38% 1.6%
1993 24,472 17,025,918 1.44% 1.71%
1994 24,823 17,275,773 1.43% 1.47%
1995 25,158 17,564,068 1.35% 1.67%
1996 25,482 17,905,018 1.29% 1.94%
1997 25,800 18,248,200 1.25% 1.92%
1998 26,125 18,596,003 1.26% 1.91%
1999 26,459 18,944,731 1.28% 1.88%
2000 26,799 19,293,054 1.29% 1.84%
2001 27,143 19,600,362 1.28% 1.59%
2002 27,491 19,805,752 1.28% 1.05%
2003 27,843 19,951,521 1.28% 0.74%
2004 29,457 20,087,605 5.8% 0.68%
2005 29,836 20,216,524 1.29% 0.64%
2006 30,184 20,352,411 1.17% 0.67%
2007 31,211 20,492,545 3.4% 0.69%
2008 31,662 20,629,378 1.45% 0.67%
2009 33,066 20,756,435 4.43% 0.62%
2010 33,270 20,879,089 0.62% 0.59%
2011 32,620 21,009,048 -1.95% 0.62%
2012 33,469 21,169,458 2.6% 0.76%
2013 33,041 20,585,000 -1.28% -2.76%
2014 32,655 20,778,000 -1.17% 0.94%
2015 32,897 20,970,000 0.74% 0.92%
2016 33,101 21,209,000 0.62% 1.14%
2017 33,825 21,453,000 2.19% 1.15%
2018 34,522 21,670,000 2.06% 1.01%
2019 34,663 21,803,000 0.41% 0.61%
2020 34,770 21,919,000 0.31% 0.53%
2021 34,252 22,156,000 -1.49% 1.08%
2022 33,755 22,181,000 -1.45% 0.11%
2023 33,860 22,037,000 0.31% -0.65%
2024 33,977 21,916,000 0.35% -0.55%
2025 33,969 22,035,440 -0.02% 0.54%
2026 34,003 22,148,172 0.1% 0.51%
2027 34,033 22,255,601 0.09% 0.49%
2028 34,080 22,357,682 0.14% 0.46%
2029 34,113 22,453,922 0.1% 0.43%
2030 34,133 22,546,245 0.06% 0.41%
2031 34,147 22,635,106 0.04% 0.39%
2032 34,169 22,720,118 0.06% 0.38%
2033 34,188 22,802,043 0.06% 0.36%
2034 34,195 22,879,527 0.02% 0.34%
2035 34,222 22,952,739 0.08% 0.32%
2036 34,260 23,022,027 0.11% 0.3%
2037 34,293 23,088,877 0.1% 0.29%
2038 34,339 23,152,480 0.14% 0.28%
2039 34,368 23,211,633 0.08% 0.26%
2040 34,365 23,265,986 -0.009% 0.23%
2041 34,364 23,315,260 -0.003% 0.21%
2042 34,379 23,359,578 0.04% 0.19%
2043 34,388 23,398,752 0.03% 0.17%
2044 34,360 23,433,096 -0.08% 0.15%
2045 34,318 23,464,943 -0.12% 0.14%
2046 34,280 23,492,738 -0.11% 0.12%
2047 34,238 23,512,629 -0.12% 0.08%
2048 34,191 23,525,953 -0.14% 0.06%
2049 34,135 23,533,940 -0.16% 0.03%
2050 34,091 23,538,230 -0.13% 0.02%

From 2005 to 2015, the population of San Marino increased by 3,061 people (a 10.3% growth), while Sri Lanka gained 753,476 people (a 3.73% growth).

For the next 10 years, from 2015 to 2025, San Marino gained 1,099 (a 3.34% growth), while Sri Lanka's population increased by 1,155,995 (a 5.51% growth).

San Marino was ranked 193rd most populous country in 2005 and is still 193rd in 2025. Sri Lanka was ranked 53rd in 2005 and ranked 63rd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) San Marino's population will grow by 0.28% to 34,091 people with a rank change from 193rd to 192nd. The population of Sri Lanka will increase by 6.38% to 23,538,230 people and rank change from 63rd to 70th.

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