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

Updated on by Georank team

The latest officially reported population of Sao Tome and Principe was 235,536 in 2024 vs 1,000 people in the Vatican in 2019. In 2025, based on the adjusted UN estimation, the current Sao Tome and Principe's population is 244,055 people compared to 949 in the Vatican.

Population statistics:

  • Sao Tome and Principe's population is 257.2 times bigger than the Vatican's.
  • Sao Tome and Principe is ranked the 176th most populous country in the world, while the Vatican is the 197th.
  • The countries together account for 0.003% of the world: 0.003% for Sao Tome and Principe vs 0.00001% for the Vatican.
  • For the last 10 years, Sao Tome and Principe has had an average growth rate of +1.82% per year vs +1.9% in the Vatican.
  • Since 2005, the population of Sao Tome and Principe has increased from 162K people to 244K (51% growth), while the Vatican has grown from 921 to 949 (3.04% growth).
  • Sao Tome and Principe is projected to reach its peak in 2100 at 534K people compared to the peak of 2.51K people in 2100 for the Vatican.

Sao Tome and Principe vs Vatican: live population counter

Sao Tome Vatican
Current population
244055
949
Population rank 176/197 197/197
Percent of world population 0.003% 0.00001%
One net population change
1.88 hours
1 month
One birth every
1.35 hours
n/a
One death every
6.81 hours
n/a
One migration net change every
14.5 hours
n/a
Annual migration change -604 n/a
Daily growth/decline +13 +0
Annual growth/decline +4,665 +0
Annual growth/decline rate +2.02% +0%
Population growth rate rank 52/197 165/197

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

Sao Tome and Principe
Population

Growth rate
Vatican
Population

Growth rate
Year Population Growth rate
Sao Tome Vatican Sao Tome Vatican
1960 68,012 - - -
1961 68,707 - 1.02% -
1962 69,403 - 1.01% -
1963 70,112 - 1.02% -
1964 70,865 - 1.07% -
1965 71,680 - 1.15% -
1966 72,576 - 1.25% -
1967 73,596 - 1.41% -
1968 74,765 - 1.59% -
1969 76,083 - 1.76% -
1970 77,626 - 2.03% -
1971 79,330 - 2.2% -
1972 81,041 - 2.16% -
1973 82,798 - 2.17% -
1974 84,672 - 2.26% -
1975 86,708 - 2.4% -
1976 88,922 - 2.55% -
1977 91,301 - 2.68% -
1978 93,794 - 2.73% -
1979 96,252 - 2.62% -
1980 98,544 - 2.38% -
1981 100,615 - 2.1% -
1982 102,508 - 1.88% -
1983 104,380 - 1.83% -
1984 106,394 - 1.93% -
1985 108,658 - 2.13% -
1986 111,150 - 2.29% -
1987 113,919 - 2.49% -
1988 116,939 - 2.65% -
1989 119,979 - 2.6% -
1990 122,980 - 2.5% -
1991 125,697 - 2.21% -
1992 128,110 - 1.92% -
1993 130,467 - 1.84% -
1994 132,732 - 1.74% -
1995 134,895 - 1.63% -
1996 136,962 - 1.53% -
1997 138,922 - 1.43% -
1998 140,751 - 1.32% -
1999 142,442 - 1.2% -
2000 144,018 880 1.11% -
2001 146,375 890 1.64% 1.14%
2002 149,922 900 2.42% 1.12%
2003 153,814 911 2.6% 1.22%
2004 157,705 921 2.53% 1.1%
2005 161,639 921 2.49% 0%
2006 165,638 932 2.47% 1.19%
2007 169,700 821 2.45% -11.9%
2008 173,793 824 2.41% 0.37%
2009 177,853 826 2.34% 0.24%
2010 181,802 829 2.22% 0.36%
2011 185,649 832 2.12% 0.36%
2012 189,439 836 2.04% 0.48%
2013 193,148 839 1.96% 0.36%
2014 196,767 842 1.87% 0.36%
2015 200,291 1,000 1.79% 18.8%
2016 203,689 - 1.7% 0%
2017 206,970 1,000 1.61% 0%
2018 210,187 - 1.55% 0%
2019 213,392 1,000 1.52% 0%
2020 217,435 987 1.89% -1.29%
2021 221,961 970 2.08% -1.68%
2022 226,305 944 1.96% -2.66%
2023 230,871 922 2.02% -2.34%
2024 235,536 933 2.02% 1.2%
2025 240,251 939 2% 0.59%
2026 244,987 952 1.97% 1.37%
2027 249,783 974 1.96% 2.32%
2028 254,657 985 1.95% 1.13%
2029 259,597 983 1.94% -0.19%
2030 264,560 976 1.91% -0.75%
2031 269,566 968 1.89% -0.75%
2032 274,643 968 1.88% 0%
2033 279,761 988 1.86% 2.09%
2034 284,911 992 1.84% 0.37%
2035 290,082 1,000 1.81% 0.74%
2036 295,269 998 1.79% -0.18%
2037 300,439 1,003 1.75% 0.55%
2038 305,590 1,022 1.71% 1.83%
2039 310,729 1,060 1.68% 3.78%
2040 315,833 1,095 1.64% 3.3%
2041 320,875 1,127 1.6% 2.86%
2042 325,888 1,149 1.56% 1.96%
2043 330,908 1,169 1.54% 1.76%
2044 335,919 1,186 1.51% 1.42%
2045 340,911 1,209 1.49% 2.02%
2046 345,883 1,224 1.46% 1.22%
2047 350,758 1,248 1.41% 1.95%
2048 355,569 1,272 1.37% 1.92%
2049 360,353 1,296 1.35% 1.88%
2050 365,103 1,325 1.32% 2.27%

From 2005 to 2015, the population of Sao Tome and Principe increased by 38,652 people (a 23.9% growth), while the Vatican gained 79 people (a 8.58% growth).

For the next 10 years, from 2015 to 2025, Sao Tome and Principe gained 43,764 (a 21.9% growth), while the Vatican's population decreased by -51 (a 5.1% decline).

Sao Tome and Principe was ranked 178th most populous country in 2005 and is 176th in 2025. The Vatican was ranked 197th in 2005 and still ranked 197th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Sao Tome and Principe's population will grow by 49.6% to 365,103 people with a rank change from 176th to 175th. The population of the Vatican will increase by 39.6% to 1,325 people and will still be ranked 197th.

Biggest cities by population

Sao Tome
City Population
Sao Tome 65.5K
Trindade 6.64K
Vatican
City Population
Vatican City 882

Compare countries by 7 more topics

Population differences between Sao Tome and Principe and the Vatican

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

Population comparisons

Population vs Sao Tome and Principe vs Vatican
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