The latest officially reported population of Saint Lucia was 179,744 in 2024 vs 35,300,280 people in Saudi Arabia in 2024. In 2025, based on the adjusted UN estimation, the current Saint Lucia's population is 180,421 people compared to 36,428,123 in Saudi Arabia.
Population statistics:
- Saudi Arabia's population is 201.9 times bigger than Saint Lucia's.
- Saint Lucia is ranked the 178th most populous country in the world, while Saudi Arabia is the 44th.
- The countries together account for 0.44% of the world: 0.002% for Saint Lucia vs 0.44% for Saudi Arabia.
- For the last 10 years, Saint Lucia has had an average growth rate of +0.33% per year vs +2.3% in Saudi Arabia.
- Since 2005, the population of Saint Lucia has increased from 165K people to 180K (9.05% growth), while Saudi Arabia has grown from 20.6M to 36.4M (77.2% growth).
- Saint Lucia is projected to reach its peak in 2032 at 181K people compared to the peak of 73.8M people in 2100 for Saudi Arabia.
Saint Lucia vs Saudi Arabia: live population counter
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|
|
|
|---|---|---|
| Current population |
180421
|
36428123
|
| Population rank | 178/197 | 44/197 |
| Percent of world population | 0.002% | 0.44% |
| One net population change |
19.1 hours
|
19.7 seconds
|
| One birth every |
4.34 hours
|
57 seconds
|
| One death every |
5.67 hours
|
6.66 minutes
|
| One migration net change every |
1.86 months
|
4.3 minutes
|
| Annual migration change | -7 | +122,170 |
| Daily growth/decline | +1 | +4,377 |
| Annual growth/decline | +459 | +1,597,549 |
| Annual growth/decline rate | +0.26% | +4.74% |
| Population growth rate rank | 152/197 | 3/197 |
Saint Lucia and Saudi Arabia: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 92,585 | 2,435,403 | - | - |
| 1961 | 93,490 | 2,526,347 | 0.98% | 3.73% |
| 1962 | 94,505 | 2,620,910 | 1.09% | 3.74% |
| 1963 | 95,519 | 2,719,341 | 1.07% | 3.76% |
| 1964 | 96,505 | 2,821,968 | 1.03% | 3.77% |
| 1965 | 97,493 | 2,928,771 | 1.02% | 3.78% |
| 1966 | 98,463 | 3,039,887 | 0.99% | 3.79% |
| 1967 | 99,504 | 3,157,242 | 1.06% | 3.86% |
| 1968 | 100,675 | 3,282,711 | 1.18% | 3.97% |
| 1969 | 101,879 | 3,417,114 | 1.2% | 4.09% |
| 1970 | 103,165 | 3,562,470 | 1.26% | 4.25% |
| 1971 | 104,564 | 3,724,031 | 1.36% | 4.54% |
| 1972 | 106,002 | 3,905,722 | 1.38% | 4.88% |
| 1973 | 107,498 | 4,106,344 | 1.41% | 5.14% |
| 1974 | 109,076 | 4,323,632 | 1.47% | 5.29% |
| 1975 | 110,725 | 4,556,287 | 1.51% | 5.38% |
| 1976 | 112,425 | 4,807,933 | 1.54% | 5.52% |
| 1977 | 114,135 | 5,083,048 | 1.52% | 5.72% |
| 1978 | 115,834 | 5,381,902 | 1.49% | 5.88% |
| 1979 | 117,528 | 5,703,698 | 1.46% | 5.98% |
| 1980 | 119,290 | 6,047,997 | 1.5% | 6.04% |
| 1981 | 121,166 | 6,420,551 | 1.57% | 6.16% |
| 1982 | 123,087 | 6,824,486 | 1.59% | 6.29% |
| 1983 | 125,044 | 7,252,941 | 1.59% | 6.28% |
| 1984 | 127,067 | 7,697,307 | 1.62% | 6.13% |
| 1985 | 129,159 | 8,151,779 | 1.65% | 5.9% |
| 1986 | 131,239 | 8,628,639 | 1.61% | 5.85% |
| 1987 | 133,227 | 9,130,194 | 1.51% | 5.81% |
| 1988 | 135,000 | 9,629,165 | 1.33% | 5.47% |
| 1989 | 136,512 | 10,128,394 | 1.12% | 5.18% |
| 1990 | 137,857 | 10,640,691 | 0.99% | 5.06% |
| 1991 | 139,520 | 11,160,744 | 1.21% | 4.89% |
| 1992 | 141,617 | 11,686,676 | 1.5% | 4.71% |
| 1993 | 143,726 | 12,215,862 | 1.49% | 4.53% |
| 1994 | 145,890 | 12,750,040 | 1.51% | 4.37% |
| 1995 | 148,208 | 13,289,245 | 1.59% | 4.23% |
| 1996 | 150,436 | 13,831,009 | 1.5% | 4.08% |
| 1997 | 152,569 | 14,374,943 | 1.42% | 3.93% |
| 1998 | 154,677 | 14,922,185 | 1.38% | 3.81% |
| 1999 | 156,702 | 15,472,075 | 1.31% | 3.69% |
| 2000 | 158,616 | 16,177,722 | 1.22% | 4.56% |
| 2001 | 160,237 | 17,041,397 | 1.02% | 5.34% |
| 2002 | 161,641 | 17,910,910 | 0.88% | 5.1% |
| 2003 | 162,976 | 18,786,767 | 0.83% | 4.89% |
| 2004 | 164,239 | 19,669,480 | 0.77% | 4.7% |
| 2005 | 165,450 | 20,559,890 | 0.74% | 4.53% |
| 2006 | 166,639 | 21,459,144 | 0.72% | 4.37% |
| 2007 | 167,758 | 22,368,313 | 0.67% | 4.24% |
| 2008 | 168,808 | 23,287,877 | 0.63% | 4.11% |
| 2009 | 169,869 | 24,217,654 | 0.63% | 3.99% |
| 2010 | 170,906 | 23,978,487 | 0.61% | -0.99% |
| 2011 | 171,801 | 25,091,867 | 0.52% | 4.64% |
| 2012 | 172,587 | 26,168,861 | 0.46% | 4.29% |
| 2013 | 173,369 | 27,624,004 | 0.45% | 5.56% |
| 2014 | 174,138 | 28,309,273 | 0.44% | 2.48% |
| 2015 | 174,905 | 29,816,382 | 0.44% | 5.32% |
| 2016 | 175,646 | 30,954,198 | 0.42% | 3.82% |
| 2017 | 176,342 | 30,977,355 | 0.4% | 0.07% |
| 2018 | 177,017 | 30,196,281 | 0.38% | -2.52% |
| 2019 | 177,661 | 30,063,799 | 0.36% | -0.44% |
| 2020 | 178,250 | 31,552,510 | 0.33% | 4.95% |
| 2021 | 178,522 | 30,784,383 | 0.15% | -2.43% |
| 2022 | 178,781 | 32,175,224 | 0.15% | 4.52% |
| 2023 | 179,285 | 33,702,731 | 0.28% | 4.75% |
| 2024 | 179,744 | 35,300,280 | 0.26% | 4.74% |
| 2025 | 180,148 | 35,927,625 | 0.23% | 1.78% |
| 2026 | 180,489 | 36,550,694 | 0.19% | 1.73% |
| 2027 | 180,771 | 37,167,513 | 0.16% | 1.69% |
| 2028 | 181,003 | 37,775,810 | 0.13% | 1.64% |
| 2029 | 181,198 | 38,364,377 | 0.11% | 1.56% |
| 2030 | 181,360 | 38,918,375 | 0.09% | 1.44% |
| 2031 | 181,463 | 39,450,880 | 0.06% | 1.37% |
| 2032 | 181,495 | 39,983,934 | 0.02% | 1.35% |
| 2033 | 181,458 | 40,517,599 | -0.02% | 1.33% |
| 2034 | 181,354 | 41,052,423 | -0.06% | 1.32% |
| 2035 | 181,177 | 41,588,429 | -0.1% | 1.31% |
| 2036 | 180,948 | 42,125,184 | -0.13% | 1.29% |
| 2037 | 180,636 | 42,661,908 | -0.17% | 1.27% |
| 2038 | 180,230 | 43,198,420 | -0.22% | 1.26% |
| 2039 | 179,781 | 43,734,316 | -0.25% | 1.24% |
| 2040 | 179,296 | 44,269,571 | -0.27% | 1.22% |
| 2041 | 178,760 | 44,804,338 | -0.3% | 1.21% |
| 2042 | 178,187 | 45,338,111 | -0.32% | 1.19% |
| 2043 | 177,593 | 45,870,896 | -0.33% | 1.18% |
| 2044 | 176,937 | 46,403,116 | -0.37% | 1.16% |
| 2045 | 176,243 | 46,934,822 | -0.39% | 1.15% |
| 2046 | 175,520 | 47,465,267 | -0.41% | 1.13% |
| 2047 | 174,726 | 47,993,976 | -0.45% | 1.11% |
| 2048 | 173,877 | 48,521,364 | -0.49% | 1.1% |
| 2049 | 172,991 | 49,047,461 | -0.51% | 1.08% |
| 2050 | 172,081 | 49,572,202 | -0.53% | 1.07% |
From 2005 to 2015, the population of Saint Lucia increased by 9,455 people (a 5.71% growth), while Saudi Arabia gained 9,256,492 people (a 45% growth).
For the next 10 years, from 2015 to 2025, Saint Lucia gained 5,516 (a 3.15% growth), while Saudi Arabia's population increased by 6,611,741 (a 22.2% growth).
Saint Lucia was ranked 177th most populous country in 2005 and is 178th in 2025. Saudi Arabia was ranked 51st in 2005 and ranked 44th 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 Saudi Arabia will increase by 36.1% to 49,572,202 people and rank change from 44th to 43rd.
Biggest cities by population
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|
|---|---|
| City | Population |
| Castries | 70K |
| Vieux Fort | 15.8K |
Compare countries by 7 more topics
Population differences between Saint Lucia and Saudi Arabia
|
|
|
|
|---|---|---|
| Life expectancy | 73 years | 79.2 years |
| Average age | 36.5 years | 30.2 years |
| Median age | 35.2 years | 30.5 years |
| Male:Female ratio | 49.4:50.6 | 60.5:39.5 |
| Fertility rate | 1.38 births per woman | 2.28 births per woman |
| Population density | 763 ppl/mi² | 42.5 ppl/mi² |
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Growth rate visualization in other countries
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