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Population in Saint Lucia compared to Samoa: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Saint Lucia was 179,744 in 2024 vs 218,019 people in Samoa in 2024. In 2025, based on the adjusted UN estimation, the current Saint Lucia's population is 180,421 people compared to 220,288 in Samoa.

Population statistics:

  • Samoa's population is 1.22 times bigger than Saint Lucia's.
  • Saint Lucia is ranked the 178th most populous country in the world, while Samoa is the 177th.
  • The countries together account for 0.005% of the world: 0.002% for Saint Lucia vs 0.003% for Samoa.
  • For the last 10 years, Saint Lucia has had an average growth rate of +0.33% per year vs +0.87% in Samoa.
  • Since 2005, the population of Saint Lucia has increased from 165K people to 180K (9.05% growth), while Samoa has grown from 187K to 220K (17.8% growth).
  • Saint Lucia is projected to reach its peak in 2032 at 181K people compared to the peak of 384K people in 2100 for Samoa.

Saint Lucia vs Samoa: live population counter

Saint Lucia Samoa
Current population
180421
220288
Population rank 178/197 177/197
Percent of world population 0.002% 0.003%
One net population change
19.1 hours
6.46 hours
One birth every
4.34 hours
1.59 hours
One death every
5.67 hours
6.57 hours
One migration net change every
1.86 months
3.18 hours
Annual migration change -7 -2,754
Daily growth/decline +1 +4
Annual growth/decline +459 +1,356
Annual growth/decline rate +0.26% +0.63%
Population growth rate rank 152/197 126/197

Saint Lucia and Samoa: population history and growth rate by year chart

Saint Lucia
Population

Growth rate
Samoa
Population

Growth rate
Year Population Growth rate
Saint Lucia Samoa Saint Lucia Samoa
1960 92,585 112,490 - -
1961 93,490 115,496 0.98% 2.67%
1962 94,505 118,597 1.09% 2.68%
1963 95,519 121,764 1.07% 2.67%
1964 96,505 124,894 1.03% 2.57%
1965 97,493 127,978 1.02% 2.47%
1966 98,463 131,073 0.99% 2.42%
1967 99,504 133,764 1.06% 2.05%
1968 100,675 136,020 1.18% 1.69%
1969 101,879 138,233 1.2% 1.63%
1970 103,165 140,400 1.26% 1.57%
1971 104,564 142,503 1.36% 1.5%
1972 106,002 144,538 1.38% 1.43%
1973 107,498 146,516 1.41% 1.37%
1974 109,076 149,431 1.47% 1.99%
1975 110,725 153,344 1.51% 2.62%
1976 112,425 157,113 1.54% 2.46%
1977 114,135 159,753 1.52% 1.68%
1978 115,834 161,375 1.49% 1.02%
1979 117,528 162,882 1.46% 0.93%
1980 119,290 164,322 1.5% 0.88%
1981 121,166 165,678 1.57% 0.83%
1982 123,087 166,484 1.59% 0.49%
1983 125,044 166,714 1.59% 0.14%
1984 127,067 166,796 1.62% 0.05%
1985 129,159 166,849 1.65% 0.03%
1986 131,239 167,061 1.61% 0.13%
1987 133,227 167,661 1.51% 0.36%
1988 135,000 168,346 1.33% 0.41%
1989 136,512 168,768 1.12% 0.25%
1990 137,857 169,042 0.99% 0.16%
1991 139,520 169,368 1.21% 0.19%
1992 141,617 170,331 1.5% 0.57%
1993 143,726 171,774 1.49% 0.85%
1994 145,890 173,159 1.51% 0.81%
1995 148,208 174,571 1.59% 0.82%
1996 150,436 176,071 1.5% 0.86%
1997 152,569 177,547 1.42% 0.84%
1998 154,677 178,905 1.38% 0.76%
1999 156,702 180,275 1.31% 0.77%
2000 158,616 181,685 1.22% 0.78%
2001 160,237 183,166 1.02% 0.82%
2002 161,641 184,471 0.88% 0.71%
2003 162,976 185,430 0.83% 0.52%
2004 164,239 186,249 0.77% 0.44%
2005 165,450 186,978 0.74% 0.39%
2006 166,639 187,709 0.72% 0.39%
2007 167,758 188,753 0.67% 0.56%
2008 168,808 190,107 0.63% 0.72%
2009 169,869 191,513 0.63% 0.74%
2010 170,906 193,023 0.61% 0.79%
2011 171,801 194,713 0.52% 0.88%
2012 172,587 196,498 0.46% 0.92%
2013 173,369 198,268 0.45% 0.9%
2014 174,138 200,037 0.44% 0.89%
2015 174,905 201,782 0.44% 0.87%
2016 175,646 203,499 0.42% 0.85%
2017 176,342 205,415 0.4% 0.94%
2018 177,017 207,582 0.38% 1.05%
2019 177,661 209,780 0.36% 1.06%
2020 178,250 211,944 0.33% 1.03%
2021 178,522 213,779 0.15% 0.87%
2022 178,781 215,261 0.15% 0.69%
2023 179,285 216,663 0.28% 0.65%
2024 179,744 218,019 0.26% 0.63%
2025 180,148 219,302 0.23% 0.59%
2026 180,489 220,530 0.19% 0.56%
2027 180,771 221,772 0.16% 0.56%
2028 181,003 223,104 0.13% 0.6%
2029 181,198 224,504 0.11% 0.63%
2030 181,360 225,968 0.09% 0.65%
2031 181,463 227,581 0.06% 0.71%
2032 181,495 229,298 0.02% 0.75%
2033 181,458 231,110 -0.02% 0.79%
2034 181,354 233,061 -0.06% 0.84%
2035 181,177 235,172 -0.1% 0.91%
2036 180,948 237,415 -0.13% 0.95%
2037 180,636 239,730 -0.17% 0.98%
2038 180,230 242,155 -0.22% 1.01%
2039 179,781 244,653 -0.25% 1.03%
2040 179,296 247,196 -0.27% 1.04%
2041 178,760 249,796 -0.3% 1.05%
2042 178,187 252,427 -0.32% 1.05%
2043 177,593 255,023 -0.33% 1.03%
2044 176,937 257,609 -0.37% 1.01%
2045 176,243 260,250 -0.39% 1.03%
2046 175,520 262,849 -0.41% 1%
2047 174,726 265,365 -0.45% 0.96%
2048 173,877 267,836 -0.49% 0.93%
2049 172,991 270,291 -0.51% 0.92%
2050 172,081 272,711 -0.53% 0.9%

From 2005 to 2015, the population of Saint Lucia increased by 9,455 people (a 5.71% growth), while Samoa gained 14,804 people (a 7.92% growth).

For the next 10 years, from 2015 to 2025, Saint Lucia gained 5,516 (a 3.15% growth), while Samoa's population increased by 18,506 (a 9.17% growth).

Saint Lucia was ranked 177th most populous country in 2005 and is 178th in 2025. Samoa was ranked 176th in 2005 and ranked 177th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Saint Lucia's population will shrink by 4.62% to 172,081 people with a rank change from 178th to 179th. The population of Samoa will increase by 23.8% to 272,711 people and rank change from 177th to 176th.

Biggest cities by population

Saint Lucia
City Population
Castries 70K
Vieux Fort 15.8K
Samoa
City Population
Apia 37.7K
Manase 161

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

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