The latest officially reported population of Austria was 9,178,482 in 2024 vs 235,536 people in Sao Tome and Principe in 2024. In 2025, based on the adjusted UN estimation, the current Austria's population is 9,171,198 people compared to 244,055 in Sao Tome and Principe.
Population statistics:
- Austria's population is 37.6 times bigger than Sao Tome and Principe's.
- Austria is ranked the 99th most populous country in the world, while Sao Tome and Principe is the 176th.
- The countries together account for 0.11% of the world: 0.11% for Austria vs 0.003% for Sao Tome and Principe.
- For the last 10 years, Austria has had an average growth rate of +0.72% per year vs +1.82% in Sao Tome and Principe.
- Since 2005, the population of Austria has increased from 8.23M people to 9.17M (11.5% growth), while Sao Tome and Principe has grown from 162K to 244K (51% growth).
- Sao Tome and Principe is projected to reach its peak in 2100 at 534K people, while Austria's population already peaked in 2024 at 9.18M people and is projected to decrease to 7.45M people by 2100.
Austria vs Sao Tome and Principe: live population counter
Austria
|
Sao Tome
|
|
|---|---|---|
| Current population |
9171198
|
244055
|
| Population rank | 99/197 | 176/197 |
| Percent of world population | 0.11% | 0.003% |
| One net population change |
11.2 minutes
|
1.88 hours
|
| One birth every |
6.77 minutes
|
1.35 hours
|
| One death every |
5.87 minutes
|
6.81 hours
|
| One migration net change every |
59.6 minutes
|
14.5 hours
|
| Annual migration change | +8,813 | -604 |
| Daily growth/decline | +128 | +13 |
| Annual growth/decline | +46,721 | +4,665 |
| Annual growth/decline rate | +0.51% | +2.02% |
| Population growth rate rank | 132/197 | 52/197 |
Austria and Sao Tome and Principe: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
Austria
|
Sao Tome
|
Austria
|
Sao Tome
|
|
| 1960 | 7,047,539 | 68,012 | - | - |
| 1961 | 7,086,299 | 68,707 | 0.55% | 1.02% |
| 1962 | 7,129,864 | 69,403 | 0.61% | 1.01% |
| 1963 | 7,175,811 | 70,112 | 0.64% | 1.02% |
| 1964 | 7,223,801 | 70,865 | 0.67% | 1.07% |
| 1965 | 7,270,889 | 71,680 | 0.65% | 1.15% |
| 1966 | 7,322,066 | 72,576 | 0.7% | 1.25% |
| 1967 | 7,376,998 | 73,596 | 0.75% | 1.41% |
| 1968 | 7,415,403 | 74,765 | 0.52% | 1.59% |
| 1969 | 7,441,055 | 76,083 | 0.35% | 1.76% |
| 1970 | 7,467,086 | 77,626 | 0.35% | 2.03% |
| 1971 | 7,500,482 | 79,330 | 0.45% | 2.2% |
| 1972 | 7,544,201 | 81,041 | 0.58% | 2.16% |
| 1973 | 7,586,115 | 82,798 | 0.56% | 2.17% |
| 1974 | 7,599,038 | 84,672 | 0.17% | 2.26% |
| 1975 | 7,578,903 | 86,708 | -0.26% | 2.4% |
| 1976 | 7,565,525 | 88,922 | -0.18% | 2.55% |
| 1977 | 7,568,430 | 91,301 | 0.04% | 2.68% |
| 1978 | 7,562,305 | 93,794 | -0.08% | 2.73% |
| 1979 | 7,549,425 | 96,252 | -0.17% | 2.62% |
| 1980 | 7,549,433 | 98,544 | 0% | 2.38% |
| 1981 | 7,568,710 | 100,615 | 0.26% | 2.1% |
| 1982 | 7,574,140 | 102,508 | 0.07% | 1.88% |
| 1983 | 7,561,910 | 104,380 | -0.16% | 1.83% |
| 1984 | 7,561,434 | 106,394 | -0.006% | 1.93% |
| 1985 | 7,564,985 | 108,658 | 0.05% | 2.13% |
| 1986 | 7,569,794 | 111,150 | 0.06% | 2.29% |
| 1987 | 7,574,586 | 113,919 | 0.06% | 2.49% |
| 1988 | 7,585,317 | 116,939 | 0.14% | 2.65% |
| 1989 | 7,619,567 | 119,979 | 0.45% | 2.6% |
| 1990 | 7,677,850 | 122,980 | 0.76% | 2.5% |
| 1991 | 7,754,891 | 125,697 | 1% | 2.21% |
| 1992 | 7,840,709 | 128,110 | 1.11% | 1.92% |
| 1993 | 7,905,633 | 130,467 | 0.83% | 1.84% |
| 1994 | 7,936,118 | 132,732 | 0.39% | 1.74% |
| 1995 | 7,948,278 | 134,895 | 0.15% | 1.63% |
| 1996 | 7,959,017 | 136,962 | 0.14% | 1.53% |
| 1997 | 7,968,041 | 138,922 | 0.11% | 1.43% |
| 1998 | 7,976,789 | 140,751 | 0.11% | 1.32% |
| 1999 | 7,992,324 | 142,442 | 0.19% | 1.2% |
| 2000 | 8,011,566 | 144,018 | 0.24% | 1.11% |
| 2001 | 8,042,293 | 146,375 | 0.38% | 1.64% |
| 2002 | 8,081,957 | 149,922 | 0.49% | 2.42% |
| 2003 | 8,121,423 | 153,814 | 0.49% | 2.6% |
| 2004 | 8,171,966 | 157,705 | 0.62% | 2.53% |
| 2005 | 8,227,829 | 161,639 | 0.68% | 2.49% |
| 2006 | 8,268,641 | 165,638 | 0.5% | 2.47% |
| 2007 | 8,295,487 | 169,700 | 0.32% | 2.45% |
| 2008 | 8,321,496 | 173,793 | 0.31% | 2.41% |
| 2009 | 8,343,323 | 177,853 | 0.26% | 2.34% |
| 2010 | 8,363,404 | 181,802 | 0.24% | 2.22% |
| 2011 | 8,391,643 | 185,649 | 0.34% | 2.12% |
| 2012 | 8,429,991 | 189,439 | 0.46% | 2.04% |
| 2013 | 8,479,823 | 193,148 | 0.59% | 1.96% |
| 2014 | 8,546,356 | 196,767 | 0.78% | 1.87% |
| 2015 | 8,642,699 | 200,291 | 1.13% | 1.79% |
| 2016 | 8,736,668 | 203,689 | 1.09% | 1.7% |
| 2017 | 8,797,566 | 206,970 | 0.7% | 1.61% |
| 2018 | 8,840,521 | 210,187 | 0.49% | 1.55% |
| 2019 | 8,879,920 | 213,392 | 0.45% | 1.52% |
| 2020 | 8,916,864 | 217,435 | 0.42% | 1.89% |
| 2021 | 8,955,797 | 221,961 | 0.44% | 2.08% |
| 2022 | 9,041,851 | 226,305 | 0.96% | 1.96% |
| 2023 | 9,131,761 | 230,871 | 0.99% | 2.02% |
| 2024 | 9,178,482 | 235,536 | 0.51% | 2.02% |
| 2025 | 9,171,198 | 240,251 | -0.08% | 2% |
| 2026 | 9,164,846 | 244,987 | -0.07% | 1.97% |
| 2027 | 9,159,036 | 249,783 | -0.06% | 1.96% |
| 2028 | 9,153,783 | 254,657 | -0.06% | 1.95% |
| 2029 | 9,147,235 | 259,597 | -0.07% | 1.94% |
| 2030 | 9,137,754 | 264,560 | -0.1% | 1.91% |
| 2031 | 9,126,423 | 269,566 | -0.12% | 1.89% |
| 2032 | 9,113,762 | 274,643 | -0.14% | 1.88% |
| 2033 | 9,100,660 | 279,761 | -0.14% | 1.86% |
| 2034 | 9,086,498 | 284,911 | -0.16% | 1.84% |
| 2035 | 9,071,197 | 290,082 | -0.17% | 1.81% |
| 2036 | 9,056,140 | 295,269 | -0.17% | 1.79% |
| 2037 | 9,039,487 | 300,439 | -0.18% | 1.75% |
| 2038 | 9,023,097 | 305,590 | -0.18% | 1.71% |
| 2039 | 9,007,376 | 310,729 | -0.17% | 1.68% |
| 2040 | 8,990,550 | 315,833 | -0.19% | 1.64% |
| 2041 | 8,973,934 | 320,875 | -0.18% | 1.6% |
| 2042 | 8,956,944 | 325,888 | -0.19% | 1.56% |
| 2043 | 8,939,342 | 330,908 | -0.2% | 1.54% |
| 2044 | 8,920,544 | 335,919 | -0.21% | 1.51% |
| 2045 | 8,900,652 | 340,911 | -0.22% | 1.49% |
| 2046 | 8,879,996 | 345,883 | -0.23% | 1.46% |
| 2047 | 8,857,554 | 350,758 | -0.25% | 1.41% |
| 2048 | 8,833,340 | 355,569 | -0.27% | 1.37% |
| 2049 | 8,807,087 | 360,353 | -0.3% | 1.35% |
| 2050 | 8,779,494 | 365,103 | -0.31% | 1.32% |
From 2005 to 2015, the population of Austria increased by 414,870 people (a 5.04% growth), while Sao Tome and Principe gained 38,652 people (a 23.9% growth).
For the next 10 years, from 2015 to 2025, Austria gained 528,499 (a 6.11% growth), while Sao Tome and Principe's population increased by 43,764 (a 21.9% growth).
Austria was ranked 91st most populous country in 2005 and is 99th 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) Austria's population will shrink by 4.27% to 8,779,494 people with a rank change from 99th to 108th. The population of Sao Tome and Principe will increase by 49.6% to 365,103 people and rank change from 176th to 175th.
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Population differences between Austria and Sao Tome and Principe
|
Austria
|
Sao Tome
|
|
|---|---|---|
| Life expectancy | 82.3 years | 70.1 years |
| Average age | 43.7 years | 25.1 years |
| Median age | 44.4 years | 20.3 years |
| Male:Female ratio | 49.2:50.8 | 49.7:50.3 |
| Fertility rate | 1.32 births per woman | 3.64 births per woman |
| Population density | 288.1 ppl/mi² | 635 ppl/mi² |
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