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Population in Cameroon compared to Sao Tome and Principe: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Cameroon was 29,123,744 in 2024 vs 235,536 people in Sao Tome and Principe in 2024. In 2025, based on the adjusted UN estimation, the current Cameroon's population is 30,491,011 people compared to 244,055 in Sao Tome and Principe.

Population statistics:

  • Cameroon's population is 124.9 times bigger than Sao Tome and Principe's.
  • Cameroon is ranked the 51st most populous country in the world, while Sao Tome and Principe is the 176th.
  • The countries together account for 0.37% of the world: 0.37% for Cameroon vs 0.003% for Sao Tome and Principe.
  • For the last 10 years, Cameroon has had an average growth rate of +2.84% per year vs +1.82% in Sao Tome and Principe.
  • Since 2005, the population of Cameroon has increased from 17.1M people to 30.5M (78.6% growth), while Sao Tome and Principe has grown from 162K to 244K (51% growth).
  • Cameroon is projected to reach its peak in 2100 at 88.9M people compared to the peak of 534K people in 2100 for Sao Tome and Principe.

Cameroon vs Sao Tome and Principe: live population counter

Cameroon Sao Tome
Current population
30491011
244055
Population rank 51/197 176/197
Percent of world population 0.37% 0.003%
One net population change
42 seconds
1.88 hours
One birth every
32.9 seconds
1.35 hours
One death every
2.59 minutes
6.81 hours
One migration net change every
37.8 minutes
14.5 hours
Annual migration change -13,892 -604
Daily growth/decline +2,058 +13
Annual growth/decline +751,057 +4,665
Annual growth/decline rate +2.65% +2.02%
Population growth rate rank 24/197 52/197

Cameroon and Sao Tome and Principe: population history and growth rate by year chart

Cameroon
Population

Growth rate
Sao Tome and Principe
Population

Growth rate
Year Population Growth rate
Cameroon Sao Tome Cameroon Sao Tome
1960 5,159,057 68,012 - -
1961 5,239,273 68,707 1.55% 1.02%
1962 5,338,620 69,403 1.9% 1.01%
1963 5,456,623 70,112 2.21% 1.02%
1964 5,578,257 70,865 2.23% 1.07%
1965 5,704,686 71,680 2.27% 1.15%
1966 5,837,295 72,576 2.32% 1.25%
1967 5,977,318 73,596 2.4% 1.41%
1968 6,125,863 74,765 2.49% 1.59%
1969 6,283,462 76,083 2.57% 1.76%
1970 6,449,793 77,626 2.65% 2.03%
1971 6,624,408 79,330 2.71% 2.2%
1972 6,806,872 81,041 2.75% 2.16%
1973 6,996,660 82,798 2.79% 2.17%
1974 7,193,583 84,672 2.81% 2.26%
1975 7,397,120 86,708 2.83% 2.4%
1976 7,597,962 88,922 2.72% 2.55%
1977 7,796,501 91,301 2.61% 2.68%
1978 8,011,921 93,794 2.76% 2.73%
1979 8,239,641 96,252 2.84% 2.62%
1980 8,512,219 98,544 3.31% 2.38%
1981 8,816,377 100,615 3.57% 2.1%
1982 9,028,678 102,508 2.41% 1.88%
1983 9,215,397 104,380 2.07% 1.83%
1984 9,475,078 106,394 2.82% 1.93%
1985 9,761,730 108,658 3.03% 2.13%
1986 10,060,342 111,150 3.06% 2.29%
1987 10,370,749 113,919 3.09% 2.49%
1988 10,684,968 116,939 3.03% 2.65%
1989 11,002,745 119,979 2.97% 2.6%
1990 11,331,821 122,980 2.99% 2.5%
1991 11,667,180 125,697 2.96% 2.21%
1992 12,006,353 128,110 2.91% 1.92%
1993 12,353,131 130,467 2.89% 1.84%
1994 12,704,903 132,732 2.85% 1.74%
1995 13,058,516 134,895 2.78% 1.63%
1996 13,414,757 136,962 2.73% 1.53%
1997 13,775,214 138,922 2.69% 1.43%
1998 14,144,860 140,751 2.68% 1.32%
1999 14,525,140 142,442 2.69% 1.2%
2000 14,912,631 144,018 2.67% 1.11%
2001 15,309,490 146,375 2.66% 1.64%
2002 15,725,528 149,922 2.72% 2.42%
2003 16,160,340 153,814 2.77% 2.6%
2004 16,610,487 157,705 2.79% 2.53%
2005 17,074,594 161,639 2.79% 2.49%
2006 17,550,407 165,638 2.79% 2.47%
2007 18,049,896 169,700 2.85% 2.45%
2008 18,574,056 173,793 2.9% 2.41%
2009 19,113,974 177,853 2.91% 2.34%
2010 19,668,066 181,802 2.9% 2.22%
2011 20,232,304 185,649 2.87% 2.12%
2012 20,809,529 189,439 2.85% 2.04%
2013 21,402,376 193,148 2.85% 1.96%
2014 22,059,893 196,767 3.07% 1.87%
2015 22,763,414 200,291 3.19% 1.79%
2016 23,454,161 203,689 3.03% 1.7%
2017 24,128,601 206,970 2.88% 1.61%
2018 24,806,383 210,187 2.81% 1.55%
2019 25,506,095 213,392 2.82% 1.52%
2020 26,210,558 217,435 2.76% 1.89%
2021 26,915,758 221,961 2.69% 2.08%
2022 27,632,771 226,305 2.66% 1.96%
2023 28,372,687 230,871 2.68% 2.02%
2024 29,123,744 235,536 2.65% 2.02%
2025 29,879,335 240,251 2.59% 2%
2026 30,640,810 244,987 2.55% 1.97%
2027 31,410,378 249,783 2.51% 1.96%
2028 32,190,667 254,657 2.48% 1.95%
2029 32,979,275 259,597 2.45% 1.94%
2030 33,777,182 264,560 2.42% 1.91%
2031 34,584,118 269,566 2.39% 1.89%
2032 35,399,666 274,643 2.36% 1.88%
2033 36,223,480 279,761 2.33% 1.86%
2034 37,054,803 284,911 2.29% 1.84%
2035 37,893,817 290,082 2.26% 1.81%
2036 38,742,461 295,269 2.24% 1.79%
2037 39,600,369 300,439 2.21% 1.75%
2038 40,463,007 305,590 2.18% 1.71%
2039 41,332,840 310,729 2.15% 1.68%
2040 42,207,999 315,833 2.12% 1.64%
2041 43,089,974 320,875 2.09% 1.6%
2042 43,976,014 325,888 2.06% 1.56%
2043 44,857,795 330,908 2.01% 1.54%
2044 45,741,469 335,919 1.97% 1.51%
2045 46,629,033 340,911 1.94% 1.49%
2046 47,519,028 345,883 1.91% 1.46%
2047 48,413,775 350,758 1.88% 1.41%
2048 49,308,762 355,569 1.85% 1.37%
2049 50,203,267 360,353 1.81% 1.35%
2050 51,096,315 365,103 1.78% 1.32%

From 2005 to 2015, the population of Cameroon increased by 5,688,820 people (a 33.3% growth), while Sao Tome and Principe gained 38,652 people (a 23.9% growth).

For the next 10 years, from 2015 to 2025, Cameroon gained 7,727,597 (a 33.9% growth), while Sao Tome and Principe's population increased by 43,764 (a 21.9% growth).

Cameroon was ranked 59th most populous country in 2005 and is 51st in 2025. Sao Tome and Principe was ranked 178th in 2005 and ranked 176th 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 Sao Tome and Principe will increase by 49.6% to 365,103 people and rank change from 176th to 175th.

Biggest cities by population

Sao Tome
City Population
Sao Tome 65.5K
Trindade 6.64K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

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