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Population in Cameroon compared to San Marino: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Cameroon was 29,123,744 in 2024 vs 33,977 people in San Marino in 2024. In 2025, based on the adjusted UN estimation, the current Cameroon's population is 30,491,011 people compared to 33,996 in San Marino.

Population statistics:

  • Cameroon's population is 897 times bigger than San Marino's.
  • Cameroon is ranked the 51st most populous country in the world, while San Marino is the 193rd.
  • The countries together account for 0.37% of the world: 0.37% for Cameroon vs 0.0004% for San Marino.
  • For the last 10 years, Cameroon has had an average growth rate of +2.84% per year vs +0.26% in San Marino.
  • Since 2005, the population of Cameroon has increased from 17.1M people to 30.5M (78.6% growth), while San Marino has grown from 29.8K to 34K (13.9% growth).
  • Cameroon is projected to reach its peak in 2100 at 88.9M 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.

Cameroon vs San Marino: live population counter

Cameroon San Marino
Current population
30491011
33996
Population rank 51/197 193/197
Percent of world population 0.37% 0.0004%
One net population change
42 seconds
3.12 days
One birth every
32.9 seconds
1.93 days
One death every
2.59 minutes
1.3 days
One migration net change every
37.8 minutes
1.41 weeks
Annual migration change -13,892 +37
Daily growth/decline +2,058 +0
Annual growth/decline +751,057 +117
Annual growth/decline rate +2.65% +0.35%
Population growth rate rank 24/197 144/197

Cameroon and San Marino: population history and growth rate by year chart

Cameroon
Population

Growth rate
San Marino
Population

Growth rate
Year Population Growth rate
Cameroon San Marino Cameroon San Marino
1960 5,159,057 15,428 - -
1961 5,239,273 15,799 1.55% 2.4%
1962 5,338,620 16,183 1.9% 2.43%
1963 5,456,623 16,580 2.21% 2.45%
1964 5,578,257 16,977 2.23% 2.39%
1965 5,704,686 17,305 2.27% 1.93%
1966 5,837,295 17,523 2.32% 1.26%
1967 5,977,318 17,688 2.4% 0.94%
1968 6,125,863 17,861 2.49% 0.98%
1969 6,283,462 18,026 2.57% 0.92%
1970 6,449,793 18,168 2.65% 0.79%
1971 6,624,408 18,419 2.71% 1.38%
1972 6,806,872 18,787 2.75% 2%
1973 6,996,660 18,992 2.79% 1.09%
1974 7,193,583 19,030 2.81% 0.2%
1975 7,397,120 19,046 2.83% 0.08%
1976 7,597,962 19,110 2.72% 0.34%
1977 7,796,501 20,017 2.61% 4.75%
1978 8,011,921 21,026 2.76% 5.04%
1979 8,239,641 21,320 2.84% 1.4%
1980 8,512,219 21,585 3.31% 1.24%
1981 8,816,377 21,840 3.57% 1.18%
1982 9,028,678 22,055 2.41% 0.98%
1983 9,215,397 22,229 2.07% 0.79%
1984 9,475,078 22,346 2.82% 0.53%
1985 9,761,730 22,485 3.03% 0.62%
1986 10,060,342 22,636 3.06% 0.67%
1987 10,370,749 22,686 3.09% 0.22%
1988 10,684,968 22,843 3.03% 0.69%
1989 11,002,745 23,154 2.97% 1.36%
1990 11,331,821 23,475 2.99% 1.39%
1991 11,667,180 23,797 2.96% 1.37%
1992 12,006,353 24,125 2.91% 1.38%
1993 12,353,131 24,472 2.89% 1.44%
1994 12,704,903 24,823 2.85% 1.43%
1995 13,058,516 25,158 2.78% 1.35%
1996 13,414,757 25,482 2.73% 1.29%
1997 13,775,214 25,800 2.69% 1.25%
1998 14,144,860 26,125 2.68% 1.26%
1999 14,525,140 26,459 2.69% 1.28%
2000 14,912,631 26,799 2.67% 1.29%
2001 15,309,490 27,143 2.66% 1.28%
2002 15,725,528 27,491 2.72% 1.28%
2003 16,160,340 27,843 2.77% 1.28%
2004 16,610,487 29,457 2.79% 5.8%
2005 17,074,594 29,836 2.79% 1.29%
2006 17,550,407 30,184 2.79% 1.17%
2007 18,049,896 31,211 2.85% 3.4%
2008 18,574,056 31,662 2.9% 1.45%
2009 19,113,974 33,066 2.91% 4.43%
2010 19,668,066 33,270 2.9% 0.62%
2011 20,232,304 32,620 2.87% -1.95%
2012 20,809,529 33,469 2.85% 2.6%
2013 21,402,376 33,041 2.85% -1.28%
2014 22,059,893 32,655 3.07% -1.17%
2015 22,763,414 32,897 3.19% 0.74%
2016 23,454,161 33,101 3.03% 0.62%
2017 24,128,601 33,825 2.88% 2.19%
2018 24,806,383 34,522 2.81% 2.06%
2019 25,506,095 34,663 2.82% 0.41%
2020 26,210,558 34,770 2.76% 0.31%
2021 26,915,758 34,252 2.69% -1.49%
2022 27,632,771 33,755 2.66% -1.45%
2023 28,372,687 33,860 2.68% 0.31%
2024 29,123,744 33,977 2.65% 0.35%
2025 29,879,335 33,969 2.59% -0.02%
2026 30,640,810 34,003 2.55% 0.1%
2027 31,410,378 34,033 2.51% 0.09%
2028 32,190,667 34,080 2.48% 0.14%
2029 32,979,275 34,113 2.45% 0.1%
2030 33,777,182 34,133 2.42% 0.06%
2031 34,584,118 34,147 2.39% 0.04%
2032 35,399,666 34,169 2.36% 0.06%
2033 36,223,480 34,188 2.33% 0.06%
2034 37,054,803 34,195 2.29% 0.02%
2035 37,893,817 34,222 2.26% 0.08%
2036 38,742,461 34,260 2.24% 0.11%
2037 39,600,369 34,293 2.21% 0.1%
2038 40,463,007 34,339 2.18% 0.14%
2039 41,332,840 34,368 2.15% 0.08%
2040 42,207,999 34,365 2.12% -0.009%
2041 43,089,974 34,364 2.09% -0.003%
2042 43,976,014 34,379 2.06% 0.04%
2043 44,857,795 34,388 2.01% 0.03%
2044 45,741,469 34,360 1.97% -0.08%
2045 46,629,033 34,318 1.94% -0.12%
2046 47,519,028 34,280 1.91% -0.11%
2047 48,413,775 34,238 1.88% -0.12%
2048 49,308,762 34,191 1.85% -0.14%
2049 50,203,267 34,135 1.81% -0.16%
2050 51,096,315 34,091 1.78% -0.13%

From 2005 to 2015, the population of Cameroon increased by 5,688,820 people (a 33.3% growth), while San Marino gained 3,061 people (a 10.3% growth).

For the next 10 years, from 2015 to 2025, Cameroon gained 7,727,597 (a 33.9% growth), while San Marino's population increased by 1,099 (a 3.34% growth).

Cameroon was ranked 59th most populous country in 2005 and is 51st in 2025. San Marino was ranked 193rd in 2005 and still ranked 193rd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Cameroon's population will grow by 67.6% to 51,096,315 people with a rank change from 51st to 41st. The population of San Marino will increase by 0.28% to 34,091 people and rank change from 193rd to 192nd.

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