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

Updated on by Georank

The latest officially reported population of Trinidad and Tobago was 1,367,764 in 2025 vs 101,598,527 people in Vietnam in 2025. In 2026, based on the adjusted UN estimation, the current Trinidad and Tobago's population is 1,370,916 people compared to 102,486,146 in Vietnam.

Population statistics:

  • Vietnam's population is 74.8 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 1.23% for Vietnam.
  • For the last 10 years, Trinidad and Tobago has had an average growth rate of +0.15% per year vs +0.94% in Vietnam.
  • Since 2006, the population of Trinidad and Tobago has increased from 1.3M people to 1.37M (5.62% growth), while Vietnam has grown from 82.2M to 102M (24.7% 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 817,597 92,225,380
2099 825,167 92,721,469
2098 832,755 93,212,742
2097 840,398 93,688,693
2096 848,105 94,163,950
2095 855,896 94,626,063
2094 863,688 95,083,879
2093 871,563 95,543,293
2092 879,479 96,000,019
2091 887,507 96,459,165
2090 895,594 96,922,871
2089 903,792 97,384,434
2088 912,036 97,843,001
2087 920,411 98,308,755
2086 928,916 98,773,008
2085 937,549 99,233,927
2084 946,328 99,695,401
2083 955,303 100,162,677
2082 964,428 100,634,653
2081 973,767 101,104,469
2080 983,215 101,568,526
2079 992,890 102,030,723
2078 1,002,707 102,480,219
2077 1,012,724 102,928,253
2076 1,022,846 103,358,352
2075 1,033,103 103,783,177
2074 1,043,451 104,197,814
2073 1,053,862 104,606,950
2072 1,064,397 105,005,673
2071 1,074,937 105,384,777
2070 1,085,508 105,757,144
2069 1,096,081 106,110,195
2068 1,106,619 106,454,379
2067 1,117,029 106,794,625
2066 1,127,377 107,126,965
2065 1,137,666 107,442,675
2064 1,147,820 107,744,261
2063 1,157,795 108,038,461
2062 1,167,602 108,322,712
2061 1,177,258 108,590,617
2060 1,186,727 108,842,045
2059 1,196,052 109,087,333
2058 1,205,157 109,320,301
2057 1,214,148 109,529,799
2056 1,222,923 109,715,196
2055 1,231,559 109,886,647
2054 1,240,041 110,035,740
2053 1,248,279 110,156,643
2052 1,256,354 110,253,026
2051 1,264,264 110,321,289
2050 1,271,946 110,344,733
2049 1,279,479 110,339,565
2048 1,286,792 110,296,602
2047 1,293,925 110,211,618
2046 1,300,799 110,090,837
2045 1,307,495 109,926,260
2044 1,313,930 109,731,512
2043 1,320,145 109,497,595
2042 1,326,058 109,225,525
2041 1,331,703 108,919,674
2040 1,337,031 108,594,542
2039 1,342,067 108,237,715
2038 1,346,734 107,861,117
2037 1,351,096 107,463,482
2036 1,355,110 107,058,359
2035 1,358,761 106,630,705
2034 1,362,044 106,189,495
2033 1,364,882 105,745,684
2032 1,367,356 105,283,013
2031 1,369,304 104,809,957
2030 1,370,777 104,314,150
2029 1,371,753 103,819,556
2028 1,372,048 103,300,347
2027 1,371,592 102,759,746
2026 1,370,204 102,197,177
2025 1,367,764 101,598,527
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 (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

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 17,021 people (a 1.26% growth), while Vietnam's population increased by 8,486,029 people (a 9.03% 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 7.22% to 1,271,946 people with a rank change from 154th to 158th. The population of Vietnam will increase by 7.67% to 110,344,733 people and will still be ranked 16th.

Trinidad and Tobago is projected to reach its peak in 2028 at 1.37M 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 -0.04% 0.6%
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 (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

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

In 2025, the population of Trinidad and Tobago declined by 0.04%, while Vietnam's population grew by 0.6%.

Live population counters

Trinidad Vietnam
Current population
1370916
102486146
Population rank 154/197 16/197
Percent of world population 0.02% 1.23%
One net population change
15.4 hours
51.8 seconds
One birth every
36.4 minutes
23.3 seconds
One death every
44 minutes
47 seconds
Daily growth/decline -2 +1,674
Annual growth/decline -569 +610,841
Annual growth/decline rate -0.04% +0.6%
Population growth rate rank 160/197 122/197
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 2,469 1,334 684,393 -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 2026-07-08).

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

Over the last 10 years, 61.7% of the population change in Trinidad and Tobago is from natural causes (a gain of 49,785 people) and 38.3% is from migration (a gain of 30,918 people). In Vietnam 98.2% is from natural causes (a gain of 8,882,928 people) and 1.82% is from migration (a gain of 164,322 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 (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

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

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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