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

Updated on by Georank team

The latest officially reported population of the Gambia was 2,759,988 in 2024 vs 235,536 people in Sao Tome and Principe in 2024. In 2025, based on the adjusted UN estimation, the current Gambia's population is 2,871,879 people compared to 244,055 in Sao Tome and Principe.

Population statistics:

  • The Gambia's population is 11.8 times bigger than Sao Tome and Principe's.
  • The Gambia is ranked the 138th most populous country in the world, while Sao Tome and Principe is the 176th.
  • The countries together account for 0.04% of the world: 0.03% for the Gambia vs 0.003% for Sao Tome and Principe.
  • For the last 10 years, the Gambia has had an average growth rate of +2.5% per year vs +1.82% in Sao Tome and Principe.
  • Since 2005, the population of the Gambia has increased from 1.67M people to 2.87M (72.3% growth), while Sao Tome and Principe has grown from 162K to 244K (51% growth).
  • The Gambia is projected to reach its peak in 2100 at 5.7M people compared to the peak of 534K people in 2100 for Sao Tome and Principe.

Gambia vs Sao Tome and Principe: live population counter

Gambia Sao Tome
Current population
2871879
244055
Population rank 138/197 176/197
Percent of world population 0.03% 0.003%
One net population change
8.46 minutes
1.88 hours
One birth every
6.4 minutes
1.35 hours
One death every
31 minutes
6.81 hours
One migration net change every
2.93 hours
14.5 hours
Annual migration change -2,989 -604
Daily growth/decline +170 +13
Annual growth/decline +62,143 +4,665
Annual growth/decline rate +2.3% +2.02%
Population growth rate rank 39/197 52/197

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

Gambia
Population

Growth rate
Sao Tome and Principe
Population

Growth rate
Year Population Growth rate
Gambia Sao Tome Gambia Sao Tome
1960 398,060 68,012 - -
1961 408,930 68,707 2.73% 1.02%
1962 420,163 69,403 2.75% 1.01%
1963 431,757 70,112 2.76% 1.02%
1964 443,687 70,865 2.76% 1.07%
1965 455,952 71,680 2.76% 1.15%
1966 468,516 72,576 2.76% 1.25%
1967 481,588 73,596 2.79% 1.41%
1968 495,269 74,765 2.84% 1.59%
1969 509,440 76,083 2.86% 1.76%
1970 524,105 77,626 2.88% 2.03%
1971 539,388 79,330 2.92% 2.2%
1972 555,370 81,041 2.96% 2.16%
1973 571,991 82,798 2.99% 2.17%
1974 589,085 84,672 2.99% 2.26%
1975 606,821 86,708 3.01% 2.4%
1976 625,667 88,922 3.11% 2.55%
1977 645,770 91,301 3.21% 2.68%
1978 667,103 93,794 3.3% 2.73%
1979 689,781 96,252 3.4% 2.62%
1980 713,913 98,544 3.5% 2.38%
1981 739,125 100,615 3.53% 2.1%
1982 765,753 102,508 3.6% 1.88%
1983 794,525 104,380 3.76% 1.83%
1984 825,631 106,394 3.92% 1.93%
1985 858,874 108,658 4.03% 2.13%
1986 894,019 111,150 4.09% 2.29%
1987 931,091 113,919 4.15% 2.49%
1988 970,160 116,939 4.2% 2.65%
1989 1,011,357 119,979 4.25% 2.6%
1990 1,054,696 122,980 4.29% 2.5%
1991 1,099,959 125,697 4.29% 2.21%
1992 1,145,582 128,110 4.15% 1.92%
1993 1,188,365 130,467 3.73% 1.84%
1994 1,227,226 132,732 3.27% 1.74%
1995 1,264,313 134,895 3.02% 1.63%
1996 1,301,410 136,962 2.93% 1.53%
1997 1,338,889 138,922 2.88% 1.43%
1998 1,376,987 140,751 2.85% 1.32%
1999 1,415,779 142,442 2.82% 1.2%
2000 1,455,084 144,018 2.78% 1.11%
2001 1,495,011 146,375 2.74% 1.64%
2002 1,535,691 149,922 2.72% 2.42%
2003 1,577,611 153,814 2.73% 2.6%
2004 1,621,312 157,705 2.77% 2.53%
2005 1,667,037 161,639 2.82% 2.49%
2006 1,715,275 165,638 2.89% 2.47%
2007 1,765,774 169,700 2.94% 2.45%
2008 1,817,852 173,793 2.95% 2.41%
2009 1,871,422 177,853 2.95% 2.34%
2010 1,926,630 181,802 2.95% 2.22%
2011 1,983,784 185,649 2.97% 2.12%
2012 2,043,094 189,439 2.99% 2.04%
2013 2,103,820 193,148 2.97% 1.96%
2014 2,164,528 196,767 2.89% 1.87%
2015 2,224,529 200,291 2.77% 1.79%
2016 2,283,769 203,689 2.66% 1.7%
2017 2,342,189 206,970 2.56% 1.61%
2018 2,399,632 210,187 2.45% 1.55%
2019 2,456,844 213,392 2.38% 1.52%
2020 2,515,733 217,435 2.4% 1.89%
2021 2,576,010 221,961 2.4% 2.08%
2022 2,636,470 226,305 2.35% 1.96%
2023 2,697,845 230,871 2.33% 2.02%
2024 2,759,988 235,536 2.3% 2.02%
2025 2,822,083 240,251 2.25% 2%
2026 2,884,075 244,987 2.2% 1.97%
2027 2,945,874 249,783 2.14% 1.96%
2028 3,007,541 254,657 2.09% 1.95%
2029 3,069,012 259,597 2.04% 1.94%
2030 3,130,117 264,560 1.99% 1.91%
2031 3,190,986 269,566 1.94% 1.89%
2032 3,251,816 274,643 1.91% 1.88%
2033 3,312,585 279,761 1.87% 1.86%
2034 3,373,117 284,911 1.83% 1.84%
2035 3,433,418 290,082 1.79% 1.81%
2036 3,493,569 295,269 1.75% 1.79%
2037 3,553,521 300,439 1.72% 1.75%
2038 3,613,489 305,590 1.69% 1.71%
2039 3,673,332 310,729 1.66% 1.68%
2040 3,732,793 315,833 1.62% 1.64%
2041 3,791,791 320,875 1.58% 1.6%
2042 3,850,526 325,888 1.55% 1.56%
2043 3,909,016 330,908 1.52% 1.54%
2044 3,966,899 335,919 1.48% 1.51%
2045 4,024,221 340,911 1.45% 1.49%
2046 4,080,955 345,883 1.41% 1.46%
2047 4,137,188 350,758 1.38% 1.41%
2048 4,192,836 355,569 1.35% 1.37%
2049 4,247,701 360,353 1.31% 1.35%
2050 4,301,881 365,103 1.28% 1.32%

From 2005 to 2015, the population of the Gambia increased by 557,492 people (a 33.4% growth), while Sao Tome and Principe gained 38,652 people (a 23.9% growth).

For the next 10 years, from 2015 to 2025, the Gambia gained 647,350 (a 29.1% growth), while Sao Tome and Principe's population increased by 43,764 (a 21.9% growth).

The Gambia was ranked 146th most populous country in 2005 and is 138th 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) the Gambia's population will grow by 49.8% to 4,301,881 people with a rank change from 138th to 132nd. 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

Gambia
City Population
Brikama 81K
Banjul 31.4K
Lamin 31.1K
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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