The latest officially reported population of Saint Lucia was 179,744 in 2024 vs 1,368,333 people in Trinidad and Tobago in 2024. In 2025, based on the adjusted UN estimation, the current Saint Lucia's population is 180,421 people compared to 1,372,940 in Trinidad and Tobago.
Population statistics:
- Trinidad and Tobago's population is 7.61 times bigger than Saint Lucia's.
- Saint Lucia is ranked the 178th most populous country in the world, while Trinidad and Tobago is the 154th.
- The countries together account for 0.02% of the world: 0.002% for Saint Lucia vs 0.02% for Trinidad and Tobago.
- For the last 10 years, Saint Lucia has had an average growth rate of +0.33% per year vs +0.19% in Trinidad and Tobago.
- Since 2005, the population of Saint Lucia has increased from 165K people to 180K (9.05% growth), while Trinidad and Tobago has grown from 1.29M to 1.37M (6.06% growth).
- Saint Lucia is projected to reach its peak in 2032 at 181K people compared to the peak of 1.37M people in 2028 for Trinidad and Tobago.
Saint Lucia vs Trinidad and Tobago: live population counter
|
|
|
|
|---|---|---|
| Current population |
180421
|
1372940
|
| Population rank | 178/197 | 154/197 |
| Percent of world population | 0.002% | 0.02% |
| One net population change |
19.1 hours
|
10.6 hours
|
| One birth every |
4.34 hours
|
35.9 minutes
|
| One death every |
5.67 hours
|
45.9 minutes
|
| One migration net change every |
1.86 months
|
6.57 hours
|
| Annual migration change | -7 | +1,334 |
| Daily growth/decline | +1 | +2 |
| Annual growth/decline | +459 | +823 |
| Annual growth/decline rate | +0.26% | +0.06% |
| Population growth rate rank | 152/197 | 161/197 |
Saint Lucia and Trinidad and Tobago: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 92,585 | 844,943 | - | - |
| 1961 | 93,490 | 863,144 | 0.98% | 2.15% |
| 1962 | 94,505 | 880,194 | 1.09% | 1.98% |
| 1963 | 95,519 | 896,804 | 1.07% | 1.89% |
| 1964 | 96,505 | 912,963 | 1.03% | 1.8% |
| 1965 | 97,493 | 928,425 | 1.02% | 1.69% |
| 1966 | 98,463 | 942,937 | 0.99% | 1.56% |
| 1967 | 99,504 | 956,418 | 1.06% | 1.43% |
| 1968 | 100,675 | 969,006 | 1.18% | 1.32% |
| 1969 | 101,879 | 980,706 | 1.2% | 1.21% |
| 1970 | 103,165 | 991,471 | 1.26% | 1.1% |
| 1971 | 104,564 | 1,002,585 | 1.36% | 1.12% |
| 1972 | 106,002 | 1,014,921 | 1.38% | 1.23% |
| 1973 | 107,498 | 1,027,851 | 1.41% | 1.27% |
| 1974 | 109,076 | 1,040,761 | 1.47% | 1.26% |
| 1975 | 110,725 | 1,053,469 | 1.51% | 1.22% |
| 1976 | 112,425 | 1,066,311 | 1.54% | 1.22% |
| 1977 | 114,135 | 1,079,554 | 1.52% | 1.24% |
| 1978 | 115,834 | 1,093,380 | 1.49% | 1.28% |
| 1979 | 117,528 | 1,107,639 | 1.46% | 1.3% |
| 1980 | 119,290 | 1,121,744 | 1.5% | 1.27% |
| 1981 | 121,166 | 1,135,132 | 1.57% | 1.19% |
| 1982 | 123,087 | 1,147,927 | 1.59% | 1.13% |
| 1983 | 125,044 | 1,160,534 | 1.59% | 1.1% |
| 1984 | 127,067 | 1,172,984 | 1.62% | 1.07% |
| 1985 | 129,159 | 1,187,366 | 1.65% | 1.23% |
| 1986 | 131,239 | 1,203,124 | 1.61% | 1.33% |
| 1987 | 133,227 | 1,217,364 | 1.51% | 1.18% |
| 1988 | 135,000 | 1,230,069 | 1.33% | 1.04% |
| 1989 | 136,512 | 1,241,600 | 1.12% | 0.94% |
| 1990 | 137,857 | 1,252,208 | 0.99% | 0.85% |
| 1991 | 139,520 | 1,262,171 | 1.21% | 0.8% |
| 1992 | 141,617 | 1,271,674 | 1.5% | 0.75% |
| 1993 | 143,726 | 1,280,466 | 1.49% | 0.69% |
| 1994 | 145,890 | 1,288,341 | 1.51% | 0.62% |
| 1995 | 148,208 | 1,295,169 | 1.59% | 0.53% |
| 1996 | 150,436 | 1,300,928 | 1.5% | 0.44% |
| 1997 | 152,569 | 1,305,836 | 1.42% | 0.38% |
| 1998 | 154,677 | 1,310,225 | 1.38% | 0.34% |
| 1999 | 156,702 | 1,314,708 | 1.31% | 0.34% |
| 2000 | 158,616 | 1,319,774 | 1.22% | 0.39% |
| 2001 | 160,237 | 1,325,567 | 1.02% | 0.44% |
| 2002 | 161,641 | 1,332,011 | 0.88% | 0.49% |
| 2003 | 162,976 | 1,338,709 | 0.83% | 0.5% |
| 2004 | 164,239 | 1,345,380 | 0.77% | 0.5% |
| 2005 | 165,450 | 1,294,494 | 0.74% | -3.78% |
| 2006 | 166,639 | 1,297,944 | 0.72% | 0.27% |
| 2007 | 167,758 | 1,303,188 | 0.67% | 0.4% |
| 2008 | 168,808 | 1,308,587 | 0.63% | 0.41% |
| 2009 | 169,869 | 1,310,106 | 0.63% | 0.12% |
| 2010 | 170,906 | 1,317,714 | 0.61% | 0.58% |
| 2011 | 171,801 | 1,328,019 | 0.52% | 0.78% |
| 2012 | 172,587 | 1,335,194 | 0.46% | 0.54% |
| 2013 | 173,369 | 1,340,557 | 0.45% | 0.4% |
| 2014 | 174,138 | 1,345,343 | 0.44% | 0.36% |
| 2015 | 174,905 | 1,349,667 | 0.44% | 0.32% |
| 2016 | 175,646 | 1,353,895 | 0.42% | 0.31% |
| 2017 | 176,342 | 1,356,633 | 0.4% | 0.2% |
| 2018 | 177,017 | 1,359,193 | 0.38% | 0.19% |
| 2019 | 177,661 | 1,363,985 | 0.36% | 0.35% |
| 2020 | 178,250 | 1,366,725 | 0.33% | 0.2% |
| 2021 | 178,522 | 1,367,558 | 0.15% | 0.06% |
| 2022 | 178,781 | 1,365,805 | 0.15% | -0.13% |
| 2023 | 179,285 | 1,367,510 | 0.28% | 0.12% |
| 2024 | 179,744 | 1,368,333 | 0.26% | 0.06% |
| 2025 | 180,148 | 1,371,404 | 0.23% | 0.22% |
| 2026 | 180,489 | 1,373,317 | 0.19% | 0.14% |
| 2027 | 180,771 | 1,374,242 | 0.16% | 0.07% |
| 2028 | 181,003 | 1,374,318 | 0.13% | 0.006% |
| 2029 | 181,198 | 1,373,690 | 0.11% | -0.05% |
| 2030 | 181,360 | 1,372,463 | 0.09% | -0.09% |
| 2031 | 181,463 | 1,370,749 | 0.06% | -0.12% |
| 2032 | 181,495 | 1,368,525 | 0.02% | -0.16% |
| 2033 | 181,458 | 1,365,873 | -0.02% | -0.19% |
| 2034 | 181,354 | 1,362,803 | -0.06% | -0.22% |
| 2035 | 181,177 | 1,359,333 | -0.1% | -0.25% |
| 2036 | 180,948 | 1,355,490 | -0.13% | -0.28% |
| 2037 | 180,636 | 1,351,300 | -0.17% | -0.31% |
| 2038 | 180,230 | 1,346,775 | -0.22% | -0.33% |
| 2039 | 179,781 | 1,341,909 | -0.25% | -0.36% |
| 2040 | 179,296 | 1,336,720 | -0.27% | -0.39% |
| 2041 | 178,760 | 1,331,223 | -0.3% | -0.41% |
| 2042 | 178,187 | 1,325,440 | -0.32% | -0.43% |
| 2043 | 177,593 | 1,319,360 | -0.33% | -0.46% |
| 2044 | 176,937 | 1,313,024 | -0.37% | -0.48% |
| 2045 | 176,243 | 1,306,452 | -0.39% | -0.5% |
| 2046 | 175,520 | 1,299,645 | -0.41% | -0.52% |
| 2047 | 174,726 | 1,292,634 | -0.45% | -0.54% |
| 2048 | 173,877 | 1,285,402 | -0.49% | -0.56% |
| 2049 | 172,991 | 1,277,967 | -0.51% | -0.58% |
| 2050 | 172,081 | 1,270,340 | -0.53% | -0.6% |
From 2005 to 2015, the population of Saint Lucia increased by 9,455 people (a 5.71% growth), while Trinidad and Tobago gained 55,173 people (a 4.26% growth).
For the next 10 years, from 2015 to 2025, Saint Lucia gained 5,516 (a 3.15% growth), while Trinidad and Tobago's population increased by 23,273 (a 1.72% growth).
Saint Lucia was ranked 177th most populous country in 2005 and is 178th in 2025. Trinidad and Tobago was ranked 150th in 2005 and ranked 154th 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 Trinidad and Tobago will decrease by 7.47% to 1,270,340 people and rank change from 154th to 158th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Castries | 70K |
| Vieux Fort | 15.8K |
|
|
|
|---|---|
| City | Population |
| Port of Spain | 84.1K |
| Chaguanas | 83.5K |
| San Fernando | 55.4K |
| Scarborough | 17K |
| San Juan | 13.8K |
Compare countries by 7 more topics
Population differences between Saint Lucia and Trinidad and Tobago
|
|
|
|
|---|---|---|
| Life expectancy | 73 years | 73.7 years |
| Average age | 36.5 years | 38.2 years |
| Median age | 35.2 years | 38.2 years |
| Male:Female ratio | 49.4:50.6 | 49.4:50.6 |
| Fertility rate | 1.38 births per woman | 1.53 births per woman |
| Population density | 763 ppl/mi² | 691 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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