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Population in Trinidad and Tobago compared to Zambia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Trinidad and Tobago was 1,368,333 in 2024 vs 21,314,956 people in Zambia in 2024. In 2025, based on the adjusted UN estimation, the current Trinidad and Tobago's population is 1,372,940 people compared to 22,402,291 in Zambia.

Population statistics:

  • Zambia's population is 16.3 times bigger than Trinidad and Tobago's.
  • Trinidad and Tobago is ranked the 154th most populous country in the world, while Zambia is the 62nd.
  • The countries together account for 0.29% of the world: 0.02% for Trinidad and Tobago vs 0.27% for Zambia.
  • For the last 10 years, Trinidad and Tobago has had an average growth rate of +0.19% per year vs +3% in Zambia.
  • Since 2005, the population of Trinidad and Tobago has increased from 1.29M people to 1.37M (6.06% growth), while Zambia has grown from 11.7M to 22.4M (91.2% growth).
  • Trinidad and Tobago is projected to reach its peak in 2028 at 1.37M people compared to the peak of 64.5M people in 2100 for Zambia.

Trinidad and Tobago vs Zambia: live population counter

Trinidad Zambia
Current population
1372940
22402291
Population rank 154/197 62/197
Percent of world population 0.02% 0.27%
One net population change
10.6 hours
53.4 seconds
One birth every
35.9 minutes
46 seconds
One death every
45.9 minutes
4.87 minutes
One migration net change every
6.57 hours
1.19 hours
Annual migration change +1,334 +7,381
Daily growth/decline +2 +1,619
Annual growth/decline +823 +590,991
Annual growth/decline rate +0.06% +2.85%
Population growth rate rank 161/197 22/197

Trinidad and Tobago and Zambia: population history and growth rate by year chart

Trinidad and Tobago
Population

Growth rate
Zambia
Population

Growth rate
Year Population Growth rate
Trinidad Zambia Trinidad Zambia
1960 844,943 3,153,729 - -
1961 863,144 3,254,086 2.15% 3.18%
1962 880,194 3,358,099 1.98% 3.2%
1963 896,804 3,465,907 1.89% 3.21%
1964 912,963 3,577,017 1.8% 3.21%
1965 928,425 3,692,086 1.69% 3.22%
1966 942,937 3,812,003 1.56% 3.25%
1967 956,418 3,936,343 1.43% 3.26%
1968 969,006 4,065,593 1.32% 3.28%
1969 980,706 4,197,116 1.21% 3.24%
1970 991,471 4,321,718 1.1% 2.97%
1971 1,002,585 4,442,525 1.12% 2.8%
1972 1,014,921 4,569,309 1.23% 2.85%
1973 1,027,851 4,702,693 1.27% 2.92%
1974 1,040,761 4,842,746 1.26% 2.98%
1975 1,053,469 4,990,086 1.22% 3.04%
1976 1,066,311 5,143,842 1.22% 3.08%
1977 1,079,554 5,302,480 1.24% 3.08%
1978 1,093,380 5,465,374 1.28% 3.07%
1979 1,107,639 5,631,728 1.3% 3.04%
1980 1,121,744 5,802,833 1.27% 3.04%
1981 1,135,132 5,983,289 1.19% 3.11%
1982 1,147,927 6,178,637 1.13% 3.26%
1983 1,160,534 6,381,038 1.1% 3.28%
1984 1,172,984 6,580,490 1.07% 3.13%
1985 1,187,366 6,780,953 1.23% 3.05%
1986 1,203,124 6,986,471 1.33% 3.03%
1987 1,217,364 7,191,282 1.18% 2.93%
1988 1,230,069 7,391,440 1.04% 2.78%
1989 1,241,600 7,589,216 0.94% 2.68%
1990 1,252,208 7,786,169 0.85% 2.6%
1991 1,262,171 7,981,650 0.8% 2.51%
1992 1,271,674 8,176,680 0.75% 2.44%
1993 1,280,466 8,373,921 0.69% 2.41%
1994 1,288,341 8,576,269 0.62% 2.42%
1995 1,295,169 8,785,763 0.53% 2.44%
1996 1,300,928 9,004,053 0.44% 2.48%
1997 1,305,836 9,237,063 0.38% 2.59%
1998 1,310,225 9,482,408 0.34% 2.66%
1999 1,314,708 9,740,005 0.34% 2.72%
2000 1,319,774 10,017,631 0.39% 2.85%
2001 1,325,567 10,325,185 0.44% 3.07%
2002 1,332,011 10,647,949 0.49% 3.13%
2003 1,338,709 10,983,595 0.5% 3.15%
2004 1,345,380 11,338,198 0.5% 3.23%
2005 1,294,494 11,718,819 -3.78% 3.36%
2006 1,297,944 12,129,553 0.27% 3.5%
2007 1,303,188 12,565,085 0.4% 3.59%
2008 1,308,587 13,021,324 0.41% 3.63%
2009 1,310,106 13,490,389 0.12% 3.6%
2010 1,317,714 13,965,594 0.58% 3.52%
2011 1,328,019 14,437,796 0.78% 3.38%
2012 1,335,194 14,913,629 0.54% 3.3%
2013 1,340,557 15,398,997 0.4% 3.25%
2014 1,345,343 15,895,315 0.36% 3.22%
2015 1,349,667 16,399,089 0.32% 3.17%
2016 1,353,895 16,914,423 0.31% 3.14%
2017 1,356,633 17,441,320 0.2% 3.12%
2018 1,359,193 17,973,569 0.19% 3.05%
2019 1,363,985 18,513,839 0.35% 3.01%
2020 1,366,725 19,059,395 0.2% 2.95%
2021 1,367,558 19,603,607 0.06% 2.86%
2022 1,365,805 20,152,938 -0.13% 2.8%
2023 1,367,510 20,723,965 0.12% 2.83%
2024 1,368,333 21,314,956 0.06% 2.85%
2025 1,371,404 21,913,869 0.22% 2.81%
2026 1,373,317 22,521,905 0.14% 2.77%
2027 1,374,242 23,138,716 0.07% 2.74%
2028 1,374,318 23,761,368 0.006% 2.69%
2029 1,373,690 24,389,681 -0.05% 2.64%
2030 1,372,463 25,024,887 -0.09% 2.6%
2031 1,370,749 25,666,496 -0.12% 2.56%
2032 1,368,525 26,311,946 -0.16% 2.51%
2033 1,365,873 26,960,073 -0.19% 2.46%
2034 1,362,803 27,611,621 -0.22% 2.42%
2035 1,359,333 28,266,887 -0.25% 2.37%
2036 1,355,490 28,925,103 -0.28% 2.33%
2037 1,351,300 29,583,482 -0.31% 2.28%
2038 1,346,775 30,240,549 -0.33% 2.22%
2039 1,341,909 30,895,586 -0.36% 2.17%
2040 1,336,720 31,550,394 -0.39% 2.12%
2041 1,331,223 32,204,340 -0.41% 2.07%
2042 1,325,440 32,856,596 -0.43% 2.03%
2043 1,319,360 33,510,500 -0.46% 1.99%
2044 1,313,024 34,165,920 -0.48% 1.96%
2045 1,306,452 34,821,101 -0.5% 1.92%
2046 1,299,645 35,475,795 -0.52% 1.88%
2047 1,292,634 36,129,270 -0.54% 1.84%
2048 1,285,402 36,782,260 -0.56% 1.81%
2049 1,277,967 37,434,667 -0.58% 1.77%
2050 1,270,340 38,083,369 -0.6% 1.73%

From 2005 to 2015, the population of Trinidad and Tobago increased by 55,173 people (a 4.26% growth), while Zambia gained 4,680,270 people (a 39.9% growth).

For the next 10 years, from 2015 to 2025, Trinidad and Tobago gained 23,273 (a 1.72% growth), while Zambia's population increased by 6,003,202 (a 36.6% growth).

Trinidad and Tobago was ranked 150th most populous country in 2005 and is 154th in 2025. Zambia was ranked 71st in 2005 and ranked 62nd 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 Zambia will increase by 70% to 38,083,369 people and rank change from 62nd to 53rd.

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