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Population in Trinidad and Tobago compared to the United Kingdom: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Trinidad and Tobago was 1,368,333 in 2024 vs 69,226,000 people in the United Kingdom in 2024. In 2025, based on the adjusted UN estimation, the current Trinidad and Tobago's population is 1,372,940 people compared to 69,945,462 in the United Kingdom.

Population statistics:

  • The United Kingdom's population is 50.9 times bigger than Trinidad and Tobago's.
  • Trinidad and Tobago is ranked the 154th most populous country in the world, while the United Kingdom is the 22nd.
  • The countries together account for 0.86% of the world: 0.02% for Trinidad and Tobago vs 0.85% for the United Kingdom.
  • For the last 10 years, Trinidad and Tobago has had an average growth rate of +0.19% per year vs +0.7% in the United Kingdom.
  • Since 2005, the population of Trinidad and Tobago has increased from 1.29M people to 1.37M (6.06% growth), while the United Kingdom has grown from 60.4M to 69.9M (15.8% growth).
  • Trinidad and Tobago is projected to reach its peak in 2028 at 1.37M people compared to the peak of 76.2M people in 2072 for the United Kingdom.

Trinidad and Tobago vs United Kingdom: live population counter

Trinidad United Kingdom
Current population
1372940
69945462
Population rank 154/197 22/197
Percent of world population 0.02% 0.85%
One net population change
10.6 hours
43 seconds
One birth every
35.9 minutes
45.9 seconds
One death every
45.9 minutes
48.4 seconds
One migration net change every
6.57 hours
1.26 minutes
Annual migration change +1,334 +417,114
Daily growth/decline +2 +2,011
Annual growth/decline +823 +734,000
Annual growth/decline rate +0.06% +1.07%
Population growth rate rank 161/197 99/197

Trinidad and Tobago and the United Kingdom: population history and growth rate by year chart

Trinidad and Tobago
Population

Growth rate
United Kingdom
Population

Growth rate
Year Population Growth rate
Trinidad United Kingdom Trinidad United Kingdom
1960 844,943 52,400,000 - -
1961 863,144 52,800,000 2.15% 0.76%
1962 880,194 53,250,000 1.98% 0.85%
1963 896,804 53,650,000 1.89% 0.75%
1964 912,963 54,000,000 1.8% 0.65%
1965 928,425 54,348,050 1.69% 0.64%
1966 942,937 54,648,500 1.56% 0.55%
1967 956,418 54,943,600 1.43% 0.54%
1968 969,006 55,211,700 1.32% 0.49%
1969 980,706 55,441,750 1.21% 0.42%
1970 991,471 55,663,250 1.1% 0.4%
1971 1,002,585 55,896,223 1.12% 0.42%
1972 1,014,921 56,086,065 1.23% 0.34%
1973 1,027,851 56,194,527 1.27% 0.19%
1974 1,040,761 56,229,974 1.26% 0.06%
1975 1,053,469 56,225,800 1.22% -0.007%
1976 1,066,311 56,211,968 1.22% -0.02%
1977 1,079,554 56,193,492 1.24% -0.03%
1978 1,093,380 56,196,504 1.28% 0.005%
1979 1,107,639 56,246,951 1.3% 0.09%
1980 1,121,744 56,314,216 1.27% 0.12%
1981 1,135,132 56,333,829 1.19% 0.03%
1982 1,147,927 56,313,641 1.13% -0.04%
1983 1,160,534 56,332,848 1.1% 0.03%
1984 1,172,984 56,422,072 1.07% 0.16%
1985 1,187,366 56,550,268 1.23% 0.23%
1986 1,203,124 56,681,396 1.33% 0.23%
1987 1,217,364 56,802,050 1.18% 0.21%
1988 1,230,069 56,928,327 1.04% 0.22%
1989 1,241,600 57,076,711 0.94% 0.26%
1990 1,252,208 57,247,586 0.85% 0.3%
1991 1,262,171 57,424,897 0.8% 0.31%
1992 1,271,674 57,580,402 0.75% 0.27%
1993 1,280,466 57,718,614 0.69% 0.24%
1994 1,288,341 57,865,745 0.62% 0.25%
1995 1,295,169 58,019,030 0.53% 0.26%
1996 1,300,928 58,166,950 0.44% 0.25%
1997 1,305,836 58,316,954 0.38% 0.26%
1998 1,310,225 58,487,141 0.34% 0.29%
1999 1,314,708 58,682,466 0.34% 0.33%
2000 1,319,774 58,892,514 0.39% 0.36%
2001 1,325,567 59,119,673 0.44% 0.39%
2002 1,332,011 59,370,479 0.49% 0.42%
2003 1,338,709 59,647,577 0.5% 0.47%
2004 1,345,380 59,987,905 0.5% 0.57%
2005 1,294,494 60,401,206 -3.78% 0.69%
2006 1,297,944 60,846,820 0.27% 0.74%
2007 1,303,188 61,322,463 0.4% 0.78%
2008 1,308,587 61,806,995 0.41% 0.79%
2009 1,310,106 62,276,270 0.12% 0.76%
2010 1,317,714 62,766,365 0.58% 0.79%
2011 1,328,019 63,258,810 0.78% 0.78%
2012 1,335,194 63,711,000 0.54% 0.71%
2013 1,340,557 64,139,000 0.4% 0.67%
2014 1,345,343 64,620,000 0.36% 0.75%
2015 1,349,667 65,088,000 0.32% 0.72%
2016 1,353,895 65,607,000 0.31% 0.8%
2017 1,356,633 65,966,000 0.2% 0.55%
2018 1,359,193 66,289,000 0.19% 0.49%
2019 1,363,985 66,631,000 0.35% 0.52%
2020 1,366,725 66,744,000 0.2% 0.17%
2021 1,367,558 66,984,000 0.06% 0.36%
2022 1,365,805 67,604,000 -0.13% 0.93%
2023 1,367,510 68,492,000 0.12% 1.31%
2024 1,368,333 69,226,000 0.06% 1.07%
2025 1,371,404 69,639,673 0.22% 0.6%
2026 1,373,317 70,020,350 0.14% 0.55%
2027 1,374,242 70,382,853 0.07% 0.52%
2028 1,374,318 70,732,699 0.006% 0.5%
2029 1,373,690 71,061,482 -0.05% 0.46%
2030 1,372,463 71,377,535 -0.09% 0.44%
2031 1,370,749 71,678,351 -0.12% 0.42%
2032 1,368,525 71,959,934 -0.16% 0.39%
2033 1,365,873 72,234,509 -0.19% 0.38%
2034 1,362,803 72,497,650 -0.22% 0.36%
2035 1,359,333 72,749,096 -0.25% 0.35%
2036 1,355,490 72,990,847 -0.28% 0.33%
2037 1,351,300 73,218,850 -0.31% 0.31%
2038 1,346,775 73,441,349 -0.33% 0.3%
2039 1,341,909 73,658,392 -0.36% 0.3%
2040 1,336,720 73,868,334 -0.39% 0.29%
2041 1,331,223 74,074,316 -0.41% 0.28%
2042 1,325,440 74,275,779 -0.43% 0.27%
2043 1,319,360 74,475,035 -0.46% 0.27%
2044 1,313,024 74,667,284 -0.48% 0.26%
2045 1,306,452 74,848,605 -0.5% 0.24%
2046 1,299,645 75,020,949 -0.52% 0.23%
2047 1,292,634 75,184,478 -0.54% 0.22%
2048 1,285,402 75,337,543 -0.56% 0.2%
2049 1,277,967 75,476,141 -0.58% 0.18%
2050 1,270,340 75,600,588 -0.6% 0.16%

From 2005 to 2015, the population of Trinidad and Tobago increased by 55,173 people (a 4.26% growth), while the United Kingdom gained 4,686,794 people (a 7.76% growth).

For the next 10 years, from 2015 to 2025, Trinidad and Tobago gained 23,273 (a 1.72% growth), while the United Kingdom's population increased by 4,857,462 (a 7.46% growth).

Trinidad and Tobago was ranked 150th most populous country in 2005 and is 154th in 2025. The United Kingdom was ranked 21st in 2005 and ranked 22nd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Trinidad and Tobago's population will shrink by 7.47% to 1,270,340 people with a rank change from 154th to 158th. The population of the United Kingdom will increase by 8.09% to 75,600,588 people and rank change from 22nd to 26th.

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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