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

Updated on by Georank team

The latest officially reported population of Trinidad and Tobago was 1,368,333 in 2024 vs 100,987,686 people in Vietnam in 2024. In 2026, based on the adjusted UN estimation, the current Trinidad and Tobago's population is 1,374,840 people compared to 102,365,351 in Vietnam.

Population statistics:

  • Vietnam's population is 74.5 times bigger than Trinidad and Tobago's.
  • Trinidad and Tobago is ranked the 154th most populous country in the world, while Vietnam is the 16th.
  • The countries together account for 1.25% of the world: 0.02% for Trinidad and Tobago vs 1.24% for Vietnam.
  • For the last 10 years, Trinidad and Tobago has had an average growth rate of +0.19% per year vs +0.99% in Vietnam.
  • Since 2006, the population of Trinidad and Tobago has increased from 1.3M people to 1.37M (5.92% growth), while Vietnam has grown from 82.2M to 102M (24.6% growth).

Trinidad and Tobago vs Vietnam: population by year and forecast

Trinidad and Tobago
Factual

Projection
Vietnam
Factual

Projection
1x
Year Population
Trinidad Vietnam
2100 820,139 92,239,801
2099 827,732 92,735,968
2098 835,344 93,227,318
2097 843,011 93,703,343
2096 850,741 94,178,675
2095 858,556 94,640,859
2094 866,373 95,098,747
2093 874,273 95,558,233
2092 882,213 96,015,030
2091 890,266 96,474,248
2090 898,378 96,938,026
2089 906,601 97,399,661
2088 914,872 97,858,300
2087 923,272 98,324,127
2086 931,804 98,788,452
2085 940,463 99,249,444
2084 949,270 99,710,990
2083 958,273 100,178,339
2082 967,427 100,650,389
2081 976,795 101,120,279
2080 986,272 101,584,408
2079 995,976 102,046,677
2078 1,005,824 102,496,244
2077 1,015,872 102,944,347
2076 1,026,025 103,374,514
2075 1,036,315 103,799,405
2074 1,046,695 104,214,107
2073 1,057,138 104,623,307
2072 1,067,706 105,022,092
2071 1,078,279 105,401,255
2070 1,088,883 105,773,681
2069 1,099,489 106,126,787
2068 1,110,059 106,471,025
2067 1,120,501 106,811,324
2066 1,130,882 107,143,716
2065 1,141,203 107,459,475
2064 1,151,388 107,761,108
2063 1,161,394 108,055,355
2062 1,171,232 108,339,650
2061 1,180,918 108,607,597
2060 1,190,417 108,859,065
2059 1,199,770 109,104,391
2058 1,208,904 109,337,395
2057 1,217,922 109,546,926
2056 1,226,725 109,732,352
2055 1,235,387 109,903,830
2054 1,243,896 110,052,946
2053 1,252,160 110,173,868
2052 1,260,260 110,270,266
2051 1,268,194 110,338,539
2050 1,275,900 110,361,987
2049 1,283,457 110,356,819
2048 1,290,793 110,313,849
2047 1,297,947 110,228,852
2046 1,304,843 110,108,051
2045 1,311,560 109,943,449
2044 1,318,015 109,748,671
2043 1,324,249 109,514,717
2042 1,330,180 109,242,604
2041 1,335,843 108,936,706
2040 1,341,188 108,611,523
2039 1,346,239 108,254,640
2038 1,350,921 107,877,983
2037 1,355,297 107,480,286
2036 1,359,322 107,075,099
2035 1,362,986 106,647,378
2034 1,366,278 106,206,100
2033 1,369,125 105,762,219
2032 1,371,607 105,299,476
2031 1,373,561 104,826,346
2030 1,375,038 104,330,461
2029 1,376,018 103,835,790
2028 1,376,314 103,316,499
2027 1,375,856 102,775,814
2026 1,374,464 102,213,157
2025 1,372,016 101,614,413
2024 1,368,333 100,987,686
2023 1,367,510 100,352,192
2022 1,365,805 99,680,655
2021 1,367,558 98,935,098
2020 1,366,725 98,079,191
2019 1,363,985 97,173,776
2018 1,359,193 96,237,319
2017 1,356,633 95,176,977
2016 1,353,895 94,000,117
2015 1,349,667 92,823,254
2014 1,345,343 91,679,578
2013 1,340,557 90,573,104
2012 1,335,194 89,510,356
2011 1,328,019 88,468,314
2010 1,317,714 87,455,152
2009 1,310,106 86,460,018
2008 1,308,587 85,175,788
2007 1,303,188 83,633,375
2006 1,297,944 82,167,897
2005 1,294,494 81,088,313
2004 1,345,380 80,338,971
2003 1,338,709 79,563,777
2002 1,332,011 78,772,224
2001 1,325,567 77,969,361
2000 1,319,774 77,154,011
1999 1,314,708 76,287,452
1998 1,310,225 75,299,660
1997 1,305,836 74,226,889
1996 1,300,928 73,156,447
1995 1,295,169 72,049,940
1994 1,288,341 70,854,391
1993 1,280,466 69,586,384
1992 1,271,674 68,260,337
1991 1,262,171 66,891,775
1990 1,252,208 65,504,552
1989 1,241,600 64,147,348
1988 1,230,069 62,843,228
1987 1,217,364 61,584,651
1986 1,203,124 60,347,048
1985 1,187,366 59,060,622
1984 1,172,984 57,706,067
1983 1,160,534 56,337,921
1982 1,147,927 55,011,289
1981 1,135,132 53,738,141
1980 1,121,744 52,490,101
1979 1,107,639 51,378,211
1978 1,093,380 50,249,552
1977 1,079,554 48,954,872
1976 1,066,311 47,684,931
1975 1,053,469 46,482,903
1974 1,040,761 45,413,537
1973 1,027,851 44,409,861
1972 1,014,921 43,429,168
1971 1,002,585 42,449,276
1970 991,471 41,475,230
1969 980,706 40,582,096
1968 969,006 39,734,609
1967 956,418 38,895,080
1966 942,937 38,024,836
1965 928,425 37,129,656
1964 912,963 36,201,563
1963 896,804 35,249,101
1962 880,194 34,288,560
1961 863,144 33,409,059
1960 844,943 32,531,933

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/population/trinidad-and-tobago/vietnam | CC BY

From 2006 to 2016, the population of Trinidad and Tobago increased by 55,951 people (a 4.31% growth), while Vietnam gained 11,832,220 people (a 14.4% growth).

For the next 10 years, from 2016 to 2026, Trinidad and Tobago gained 20,945 people (a 1.55% growth), while Vietnam's population increased by 8,365,234 people (a 8.9% growth).

Trinidad and Tobago was ranked 150th most populous country in 2006 and is 154th in 2026. Vietnam was ranked 15th in 2006 and ranked 16th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Trinidad and Tobago's population will shrink by 7.2% to 1,275,900 people with a rank change from 154th to 158th. The population of Vietnam will increase by 7.81% to 110,361,987 people and will still be ranked 16th.

Trinidad and Tobago is projected to reach its peak in 2028 at 1.38M people compared to the peak of 110M people in 2050 for Vietnam.

Population growth rate by year

Trinidad and Tobago
Factual

Projection
Vietnam
Factual

Projection
1x
Year Growth rate
Trinidad Vietnam
2100 -0.92% -0.54%
2099 -0.91% -0.53%
2098 -0.91% -0.51%
2097 -0.91% -0.5%
2096 -0.91% -0.49%
2095 -0.9% -0.48%
2094 -0.9% -0.48%
2093 -0.9% -0.48%
2092 -0.9% -0.48%
2091 -0.9% -0.48%
2090 -0.91% -0.47%
2089 -0.9% -0.47%
2088 -0.91% -0.47%
2087 -0.92% -0.47%
2086 -0.92% -0.46%
2085 -0.93% -0.46%
2084 -0.94% -0.47%
2083 -0.95% -0.47%
2082 -0.96% -0.46%
2081 -0.96% -0.46%
2080 -0.97% -0.45%
2079 -0.98% -0.44%
2078 -0.99% -0.44%
2077 -0.99% -0.42%
2076 -0.99% -0.41%
2075 -0.99% -0.4%
2074 -0.99% -0.39%
2073 -0.99% -0.38%
2072 -0.98% -0.36%
2071 -0.97% -0.35%
2070 -0.96% -0.33%
2069 -0.95% -0.32%
2068 -0.93% -0.32%
2067 -0.92% -0.31%
2066 -0.9% -0.29%
2065 -0.88% -0.28%
2064 -0.86% -0.27%
2063 -0.84% -0.26%
2062 -0.82% -0.25%
2061 -0.8% -0.23%
2060 -0.78% -0.22%
2059 -0.76% -0.21%
2058 -0.74% -0.19%
2057 -0.72% -0.17%
2056 -0.7% -0.16%
2055 -0.68% -0.14%
2054 -0.66% -0.11%
2053 -0.64% -0.09%
2052 -0.63% -0.06%
2051 -0.6% -0.02%
2050 -0.59% 0.005%
2049 -0.57% 0.04%
2048 -0.55% 0.08%
2047 -0.53% 0.11%
2046 -0.51% 0.15%
2045 -0.49% 0.18%
2044 -0.47% 0.21%
2043 -0.45% 0.25%
2042 -0.42% 0.28%
2041 -0.4% 0.3%
2040 -0.38% 0.33%
2039 -0.35% 0.35%
2038 -0.32% 0.37%
2037 -0.3% 0.38%
2036 -0.27% 0.4%
2035 -0.24% 0.42%
2034 -0.21% 0.42%
2033 -0.18% 0.44%
2032 -0.14% 0.45%
2031 -0.11% 0.48%
2030 -0.07% 0.48%
2029 -0.02% 0.5%
2028 0.03% 0.53%
2027 0.1% 0.55%
2026 0.18% 0.59%
2025 0.27% 0.62%
2024 0.06% 0.63%
2023 0.12% 0.67%
2022 -0.13% 0.75%
2021 0.06% 0.87%
2020 0.2% 0.93%
2019 0.35% 0.97%
2018 0.19% 1.11%
2017 0.2% 1.25%
2016 0.31% 1.27%
2015 0.32% 1.25%
2014 0.36% 1.22%
2013 0.4% 1.19%
2012 0.54% 1.18%
2011 0.78% 1.16%
2010 0.58% 1.15%
2009 0.12% 1.51%
2008 0.41% 1.84%
2007 0.4% 1.78%
2006 0.27% 1.33%
2005 -3.78% 0.93%
2004 0.5% 0.97%
2003 0.5% 1%
2002 0.49% 1.03%
2001 0.44% 1.06%
2000 0.39% 1.14%
1999 0.34% 1.31%
1998 0.34% 1.45%
1997 0.38% 1.46%
1996 0.44% 1.54%
1995 0.53% 1.69%
1994 0.62% 1.82%
1993 0.69% 1.94%
1992 0.75% 2.05%
1991 0.8% 2.12%
1990 0.85% 2.12%
1989 0.94% 2.08%
1988 1.04% 2.04%
1987 1.18% 2.05%
1986 1.33% 2.18%
1985 1.23% 2.35%
1984 1.07% 2.43%
1983 1.1% 2.41%
1982 1.13% 2.37%
1981 1.19% 2.38%
1980 1.27% 2.16%
1979 1.3% 2.25%
1978 1.28% 2.64%
1977 1.24% 2.66%
1976 1.22% 2.59%
1975 1.22% 2.35%
1974 1.26% 2.26%
1973 1.27% 2.26%
1972 1.23% 2.31%
1971 1.12% 2.35%
1970 1.1% 2.2%
1969 1.21% 2.13%
1968 1.32% 2.16%
1967 1.43% 2.29%
1966 1.56% 2.41%
1965 1.69% 2.56%
1964 1.8% 2.7%
1963 1.89% 2.8%
1962 1.98% 2.63%
1961 2.15% 2.7%

Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).

GeoRank.org/population/trinidad-and-tobago/vietnam | CC BY

In 2024, the population of Trinidad and Tobago grew by 0.06%, while Vietnam's population grew by 0.63%.

Live population counters

Trinidad Vietnam
Current population
1374840
102365351
Population rank 154/197 16/197
Percent of world population 0.02% 1.24%
One net population change
10.6 hours
49.6 seconds
One birth every
35.9 minutes
22.7 seconds
One death every
45.9 minutes
47.8 seconds
Daily growth/decline +2 +1,741
Annual growth/decline +823 +635,494
Annual growth/decline rate +0.06% +0.63%
Population growth rate rank 161/197 123/197
One migration net change every
12.7 hours
10.9 minutes
Annual migration change +691 -48,171
Net migration rank 67/196 174/196
Foreign-born residents 113,478 326,418
Foreign-born residents rank 128/195 95/195
Foreign-born share of population 7.5% 0.3%
Foreign-born share rank 78/195 185/195

Natural population change vs migration

Trinidad and Tobago
Natural

Migration
Vietnam
Natural

Migration
1x
Year Population change
Trinidad Vietnam
Natural Migration Natural Migration
2025 - 691 - -48,171
2024 - 1,334 - -59,645
2023 3,200 2,126 727,955 -81,789
2022 3,773 4,247 775,914 -78,977
2021 2,091 5,749 799,593 -5,418
2020 4,558 427 924,004 -6,457
2019 5,647 -19,251 895,262 -2,051
2018 5,869 35,502 882,977 96,650
2017 6,779 1,445 1,001,833 139,245
2016 7,436 -86 1,045,094 167,652
2015 7,963 -575 1,145,903 -4,888
2014 8,571 -799 1,151,221 -4,894
2013 9,020 -796 1,071,570 -4,979
2012 9,376 -880 1,063,741 -4,851
2011 9,601 -1,410 1,029,859 -4,602
2010 9,698 -2,230 1,005,559 -4,443
2009 9,769 -3,056 1,007,778 -18,560
2008 9,872 -3,624 1,008,141 571,113
2007 9,939 -3,731 981,689 523,784
2006 9,889 -3,684 943,041 482,399
2005 9,822 -3,595 942,084 -208,337
2004 10,149 -3,504 985,438 -220,458
2003 10,169 -3,472 1,001,470 -216,062
2002 10,316 -3,613 991,427 -193,766
2001 10,438 -4,252 985,610 -177,586
2000 10,588 -5,185 966,894 -144,298
1999 10,821 -6,103 925,519 -15,010
1998 10,964 -6,730 959,016 106,091
1997 11,405 -6,865 1,028,116 52,382
1996 12,101 -6,827 1,108,686 -48,235
1995 12,971 -6,723 1,203,666 -51,147
1994 14,032 -6,615 1,291,534 -53,012
1993 14,878 -6,554 1,370,365 -72,931
1992 15,910 -6,650 1,419,952 -65,285
1991 16,903 -7,149 1,459,311 -76,829
1990 18,052 -7,878 1,449,157 -57,221
1989 19,636 -8,588 1,423,622 -101,113
1988 21,028 -9,023 1,370,108 -84,361
1987 22,398 -9,002 1,359,481 -128,095
1986 23,705 -8,620 1,407,957 -164,183
1985 24,487 -8,051 1,453,954 -124,910
1984 24,738 -12,413 1,477,448 -97,339
1983 25,118 -12,544 1,453,913 -97,706
1982 25,181 -12,529 1,407,959 -110,901
1981 25,015 -12,086 1,358,500 -109,259
1980 24,557 -10,709 1,321,595 -74,791
1979 23,475 -9,106 1,314,563 -337,597
1978 22,538 -8,397 1,286,991 -6,592
1977 21,660 -8,154 1,259,315 49,655
1976 20,875 -7,895 1,232,608 -1,733
1975 20,468 -7,768 1,175,181 -2,010
1974 20,412 -7,683 1,000,505 -34,940
1973 20,617 -7,524 1,061,707 -19,937
1972 20,116 -7,346 921,524 -1,920
1971 19,400 -7,499 963,259 76,961
1970 19,074 -8,751 905,902 1,997
1969 19,652 -8,449 878,359 0
1968 20,849 -8,647 815,116 1,489
1967 21,992 -9,008 862,071 394
1966 23,228 -9,254 876,283 1,769
1965 24,349 -9,301 913,761 -1,438
1964 25,065 -9,193 950,219 -6,328
1963 25,507 -9,067 961,067 0
1962 25,763 -8,982 960,046 0
1961 25,518 -8,200 798,978 0
1960 24,766 -5,671 955,268 0

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/trinidad-and-tobago/vietnam | CC BY

Over the last 10 years, 66% of the population change in Trinidad and Tobago is from natural causes (a gain of 55,887 people) and 34% is from migration (a gain of 28,785 people). In Vietnam 97.7% is from natural causes (a gain of 9,349,756 people) and 2.29% is from migration (a gain of 219,073 people).

As of 2024, 113,478 residents or 7.5% of the population were not native-born in Trinidad and Tobago, compared to 326,418 people or 0.3% in Vietnam.

Biggest cities by population

Trinidad
City Population
Chaguanas 83.5K
San Fernando 55.4K
Port of Spain 49K
Scarborough 17K
San Juan 13.8K
Vietnam
City Population
Ho Chi Minh 14M
Hanoi 8.72M
Can Tho 3.21M
Da Nang 2.82M
Haiphong 2.12M
Bien Hoa 1.1M
Hue 653K
Bac Ninh 520K
Hai Duong 507K
Vinh 490K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).

GeoRank.org/population/trinidad-and-tobago/vietnam | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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