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Population in Samoa compared to Thailand: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Samoa was 218,019 in 2024 vs 71,668,011 people in Thailand in 2024. In 2025, based on the adjusted UN estimation, the current Samoa's population is 220,288 people compared to 71,619,867 in Thailand.

Population statistics:

  • Thailand's population is 325 times bigger than Samoa's.
  • Samoa is ranked the 177th most populous country in the world, while Thailand is the 21st.
  • The countries together account for 0.87% of the world: 0.003% for Samoa vs 0.87% for Thailand.
  • For the last 10 years, Samoa has had an average growth rate of +0.87% per year vs +0.23% in Thailand.
  • Since 2005, the population of Samoa has increased from 187K people to 220K (17.8% growth), while Thailand has grown from 66M to 71.6M (8.49% growth).
  • Samoa is projected to reach its peak in 2100 at 384K people, while Thailand's population already peaked in 2022 at 71.7M people and is projected to decrease to 45.6M people by 2100.

Samoa vs Thailand: live population counter

Samoa Thailand
Current population
220288
71619867
Population rank 177/197 21/197
Percent of world population 0.003% 0.87%
One net population change
6.46 hours
15.3 minutes
One birth every
1.59 hours
53.3 seconds
One death every
6.57 hours
49.5 seconds
One migration net change every
3.18 hours
22.5 minutes
Annual migration change -2,754 +23,321
Daily growth/decline +4 -94
Annual growth/decline +1,356 -34,424
Annual growth/decline rate +0.63% -0.05%
Population growth rate rank 126/197 170/197

Samoa and Thailand: population history and growth rate by year chart

Samoa
Population

Growth rate
Thailand
Population

Growth rate
Year Population Growth rate
Samoa Thailand Samoa Thailand
1960 112,490 26,851,747 - -
1961 115,496 27,650,334 2.67% 2.97%
1962 118,597 28,481,040 2.68% 3%
1963 121,764 29,342,322 2.67% 3.02%
1964 124,894 30,232,141 2.57% 3.03%
1965 127,978 31,149,337 2.47% 3.03%
1966 131,073 32,086,071 2.42% 3.01%
1967 133,764 33,037,801 2.05% 2.97%
1968 136,020 34,002,560 1.69% 2.92%
1969 138,233 34,973,782 1.63% 2.86%
1970 140,400 35,954,408 1.57% 2.8%
1971 142,503 36,937,387 1.5% 2.73%
1972 144,538 37,933,929 1.43% 2.7%
1973 146,516 38,947,787 1.37% 2.67%
1974 149,431 39,952,891 1.99% 2.58%
1975 153,344 40,940,005 2.62% 2.47%
1976 157,113 41,896,504 2.46% 2.34%
1977 159,753 42,843,974 1.68% 2.26%
1978 161,375 43,788,976 1.02% 2.21%
1979 162,882 44,718,434 0.93% 2.12%
1980 164,322 45,650,022 0.88% 2.08%
1981 165,678 46,575,855 0.83% 2.03%
1982 166,484 47,494,577 0.49% 1.97%
1983 166,714 48,423,309 0.14% 1.96%
1984 166,796 49,351,708 0.05% 1.92%
1985 166,849 50,270,753 0.03% 1.86%
1986 167,061 51,177,834 0.13% 1.8%
1987 167,661 52,074,105 0.36% 1.75%
1988 168,346 52,969,595 0.41% 1.72%
1989 168,768 53,848,956 0.25% 1.66%
1990 169,042 54,738,329 0.16% 1.65%
1991 169,368 55,637,434 0.19% 1.64%
1992 170,331 56,528,834 0.57% 1.6%
1993 171,774 57,408,198 0.85% 1.56%
1994 173,159 58,260,854 0.81% 1.49%
1995 174,571 59,098,232 0.82% 1.44%
1996 176,071 59,920,064 0.86% 1.39%
1997 177,547 60,724,584 0.84% 1.34%
1998 178,905 61,522,630 0.76% 1.31%
1999 180,275 62,299,043 0.77% 1.26%
2000 181,685 63,007,815 0.78% 1.14%
2001 183,166 63,651,141 0.82% 1.02%
2002 184,471 64,266,437 0.71% 0.97%
2003 185,430 64,868,166 0.52% 0.94%
2004 186,249 65,452,047 0.44% 0.9%
2005 186,978 66,017,420 0.39% 0.86%
2006 187,709 66,567,687 0.39% 0.83%
2007 188,753 67,102,394 0.56% 0.8%
2008 190,107 67,619,830 0.72% 0.77%
2009 191,513 68,121,080 0.74% 0.74%
2010 193,023 68,579,447 0.79% 0.67%
2011 194,713 69,007,208 0.88% 0.62%
2012 196,498 69,436,098 0.92% 0.62%
2013 198,268 69,845,114 0.9% 0.59%
2014 200,037 70,216,367 0.89% 0.53%
2015 201,782 70,540,795 0.87% 0.46%
2016 203,499 70,859,841 0.85% 0.45%
2017 205,415 71,160,187 0.94% 0.42%
2018 207,582 71,376,079 1.05% 0.3%
2019 209,780 71,522,271 1.06% 0.2%
2020 211,944 71,641,484 1.03% 0.17%
2021 213,779 71,727,332 0.87% 0.12%
2022 215,261 71,735,329 0.69% 0.01%
2023 216,663 71,702,435 0.65% -0.05%
2024 218,019 71,668,011 0.63% -0.05%
2025 219,302 71,619,867 0.59% -0.07%
2026 220,530 71,559,621 0.56% -0.08%
2027 221,772 71,488,156 0.56% -0.1%
2028 223,104 71,406,996 0.6% -0.11%
2029 224,504 71,316,195 0.63% -0.13%
2030 225,968 71,215,017 0.65% -0.14%
2031 227,581 71,104,025 0.71% -0.16%
2032 229,298 70,982,286 0.75% -0.17%
2033 231,110 70,847,947 0.79% -0.19%
2034 233,061 70,701,651 0.84% -0.21%
2035 235,172 70,540,884 0.91% -0.23%
2036 237,415 70,366,496 0.95% -0.25%
2037 239,730 70,180,031 0.98% -0.26%
2038 242,155 69,979,034 1.01% -0.29%
2039 244,653 69,763,928 1.03% -0.31%
2040 247,196 69,535,003 1.04% -0.33%
2041 249,796 69,288,477 1.05% -0.35%
2042 252,427 69,025,348 1.05% -0.38%
2043 255,023 68,748,075 1.03% -0.4%
2044 257,609 68,456,533 1.01% -0.42%
2045 260,250 68,150,148 1.03% -0.45%
2046 262,849 67,827,309 1% -0.47%
2047 265,365 67,489,358 0.96% -0.5%
2048 267,836 67,136,737 0.93% -0.52%
2049 270,291 66,767,316 0.92% -0.55%
2050 272,711 66,382,732 0.9% -0.58%

From 2005 to 2015, the population of Samoa increased by 14,804 people (a 7.92% growth), while Thailand gained 4,523,375 people (a 6.85% growth).

For the next 10 years, from 2015 to 2025, Samoa gained 18,506 (a 9.17% growth), while Thailand's population increased by 1,079,072 (a 1.53% growth).

Samoa was ranked 176th most populous country in 2005 and is 177th in 2025. Thailand was ranked 19th in 2005 and ranked 21st now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Samoa's population will grow by 23.8% to 272,711 people with a rank change from 177th to 176th. The population of Thailand will decrease by 7.31% to 66,382,732 people and rank change from 21st to 31st.

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