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

Updated on by Georank

The latest officially reported population of Argentina was 45,851,378 in 2025 vs 1,367,764 people in Trinidad and Tobago in 2025. In 2026, based on the adjusted UN estimation, the current Argentina's population is 46,083,022 people compared to 1,370,916 in Trinidad and Tobago.

Population statistics:

  • Argentina's population is 33.6 times bigger than Trinidad and Tobago's.
  • Argentina is ranked the 35th most populous country in the world, while Trinidad and Tobago is the 154th.
  • The countries together account for 0.57% of the world: 0.55% for Argentina vs 0.02% for Trinidad and Tobago.
  • For the last 10 years, Argentina has had an average growth rate of +0.58% per year vs +0.15% in Trinidad and Tobago.
  • Since 2006, the population of Argentina has increased from 39.6M people to 46.1M (16.3% growth), while Trinidad and Tobago has grown from 1.3M to 1.37M (5.62% growth).

Argentina vs Trinidad and Tobago: population by year and forecast

Argentina
Factual

Projection
Trinidad and Tobago
Factual

Projection
1x
Year Population
Argentina Trinidad
2100 38,470,262 817,597
2099 38,771,415 825,167
2098 39,073,080 832,755
2097 39,375,182 840,398
2096 39,677,541 848,105
2095 39,979,665 855,896
2094 40,280,721 863,688
2093 40,581,226 871,563
2092 40,880,268 879,479
2091 41,177,110 887,507
2090 41,471,465 895,594
2089 41,762,248 903,792
2088 42,049,176 912,036
2087 42,332,265 920,411
2086 42,611,405 928,916
2085 42,886,138 937,549
2084 43,155,291 946,328
2083 43,419,078 955,303
2082 43,676,752 964,428
2081 43,927,762 973,767
2080 44,172,331 983,215
2079 44,410,304 992,890
2078 44,641,934 1,002,707
2077 44,866,199 1,012,724
2076 45,084,796 1,022,846
2075 45,296,910 1,033,103
2074 45,503,622 1,043,451
2073 45,703,629 1,053,862
2072 45,897,528 1,064,397
2071 46,086,384 1,074,937
2070 46,269,334 1,085,508
2069 46,447,065 1,096,081
2068 46,618,955 1,106,619
2067 46,784,529 1,117,029
2066 46,944,689 1,127,377
2065 47,099,735 1,137,666
2064 47,248,960 1,147,820
2063 47,392,014 1,157,795
2062 47,528,548 1,167,602
2061 47,657,918 1,177,258
2060 47,779,392 1,186,727
2059 47,891,584 1,196,052
2058 47,994,829 1,205,157
2057 48,087,406 1,214,148
2056 48,168,616 1,222,923
2055 48,237,399 1,231,559
2054 48,293,593 1,240,041
2053 48,337,815 1,248,279
2052 48,368,984 1,256,354
2051 48,387,355 1,264,264
2050 48,392,715 1,271,946
2049 48,386,015 1,279,479
2048 48,368,178 1,286,792
2047 48,338,867 1,293,925
2046 48,298,433 1,300,799
2045 48,247,039 1,307,495
2044 48,185,620 1,313,930
2043 48,114,882 1,320,145
2042 48,035,259 1,326,058
2041 47,946,583 1,331,703
2040 47,849,241 1,337,031
2039 47,744,601 1,342,067
2038 47,632,807 1,346,734
2037 47,515,667 1,351,096
2036 47,394,113 1,355,110
2035 47,268,510 1,358,761
2034 47,138,768 1,362,044
2033 47,006,032 1,364,882
2032 46,871,040 1,367,356
2031 46,733,292 1,369,304
2030 46,593,148 1,370,777
2029 46,450,303 1,371,753
2028 46,305,029 1,372,048
2027 46,156,602 1,371,592
2026 46,005,310 1,370,204
2025 45,851,378 1,367,764
2024 45,696,159 1,368,333
2023 45,538,401 1,367,510
2022 45,407,904 1,365,805
2021 45,312,281 1,367,558
2020 45,191,965 1,366,725
2019 44,973,465 1,363,985
2018 44,654,882 1,359,193
2017 44,288,894 1,356,633
2016 43,900,313 1,353,895
2015 43,477,012 1,349,667
2014 43,024,071 1,345,343
2013 42,582,455 1,340,557
2012 42,161,721 1,335,194
2011 41,730,660 1,328,019
2010 41,288,694 1,317,714
2009 40,854,831 1,310,106
2008 40,424,148 1,308,587
2007 40,016,763 1,303,188
2006 39,622,115 1,297,944
2005 39,216,789 1,294,494
2004 38,815,916 1,345,380
2003 38,424,282 1,338,709
2002 38,029,349 1,332,011
2001 37,624,825 1,325,567
2000 37,213,984 1,319,774
1999 36,794,682 1,314,708
1998 36,372,860 1,310,225
1997 35,947,791 1,305,836
1996 35,513,793 1,300,928
1995 35,070,020 1,295,169
1994 34,613,491 1,288,341
1993 34,152,717 1,280,466
1992 33,693,527 1,271,674
1991 33,230,294 1,262,171
1990 32,755,901 1,252,208
1989 32,270,948 1,241,600
1988 31,780,532 1,230,069
1987 31,291,762 1,217,364
1986 30,811,980 1,203,124
1985 30,336,441 1,187,366
1984 29,863,093 1,172,984
1983 29,391,332 1,160,534
1982 28,924,262 1,147,927
1981 28,463,959 1,135,132
1980 28,011,596 1,121,744
1979 27,568,895 1,107,639
1978 27,132,158 1,093,380
1977 26,701,805 1,079,554
1976 26,282,283 1,066,311
1975 25,874,107 1,053,469
1974 25,461,351 1,040,761
1973 25,046,005 1,027,851
1972 24,644,328 1,014,921
1971 24,257,208 1,002,585
1970 23,878,327 991,471
1969 23,508,711 980,706
1968 23,150,583 969,006
1967 22,799,059 956,418
1966 22,453,893 942,937
1965 22,112,629 928,425
1964 21,769,453 912,963
1963 21,421,705 896,804
1962 21,072,538 880,194
1961 20,726,276 863,144
1960 20,386,045 844,943

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/argentina/trinidad-and-tobago | CC BY

From 2006 to 2016, the population of Argentina increased by 4,278,198 people (a 10.8% growth), while Trinidad and Tobago gained 55,951 people (a 4.31% growth).

For the next 10 years, from 2016 to 2026, Argentina gained 2,182,709 people (a 4.97% growth), while Trinidad and Tobago's population increased by 17,021 people (a 1.26% growth).

Argentina was ranked 31st most populous country in 2006 and is 35th in 2026. Trinidad and Tobago was ranked 150th in 2006 and ranked 154th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Argentina's population will grow by 5.01% to 48,392,715 people with a rank change from 35th to 44th. The population of Trinidad and Tobago will decrease by 7.22% to 1,271,946 people and rank change from 154th to 158th.

Argentina is projected to reach its peak in 2050 at 48.4M people compared to the peak of 1.37M people in 2028 for Trinidad and Tobago.

Population growth rate by year

Argentina
Factual

Projection
Trinidad and Tobago
Factual

Projection
1x
Year Growth rate
Argentina Trinidad
2100 -0.78% -0.92%
2099 -0.77% -0.91%
2098 -0.77% -0.91%
2097 -0.76% -0.91%
2096 -0.76% -0.91%
2095 -0.75% -0.9%
2094 -0.74% -0.9%
2093 -0.73% -0.9%
2092 -0.72% -0.9%
2091 -0.71% -0.9%
2090 -0.7% -0.91%
2089 -0.68% -0.9%
2088 -0.67% -0.91%
2087 -0.66% -0.92%
2086 -0.64% -0.92%
2085 -0.62% -0.93%
2084 -0.61% -0.94%
2083 -0.59% -0.95%
2082 -0.57% -0.96%
2081 -0.55% -0.96%
2080 -0.54% -0.97%
2079 -0.52% -0.98%
2078 -0.5% -0.99%
2077 -0.48% -0.99%
2076 -0.47% -0.99%
2075 -0.45% -0.99%
2074 -0.44% -0.99%
2073 -0.42% -0.99%
2072 -0.41% -0.98%
2071 -0.4% -0.97%
2070 -0.38% -0.96%
2069 -0.37% -0.95%
2068 -0.35% -0.93%
2067 -0.34% -0.92%
2066 -0.33% -0.9%
2065 -0.32% -0.88%
2064 -0.3% -0.86%
2063 -0.29% -0.84%
2062 -0.27% -0.82%
2061 -0.25% -0.8%
2060 -0.23% -0.78%
2059 -0.22% -0.76%
2058 -0.19% -0.74%
2057 -0.17% -0.72%
2056 -0.14% -0.7%
2055 -0.12% -0.68%
2054 -0.09% -0.66%
2053 -0.06% -0.64%
2052 -0.04% -0.63%
2051 -0.01% -0.6%
2050 0.01% -0.59%
2049 0.04% -0.57%
2048 0.06% -0.55%
2047 0.08% -0.53%
2046 0.11% -0.51%
2045 0.13% -0.49%
2044 0.15% -0.47%
2043 0.17% -0.45%
2042 0.18% -0.42%
2041 0.2% -0.4%
2040 0.22% -0.38%
2039 0.23% -0.35%
2038 0.25% -0.32%
2037 0.26% -0.3%
2036 0.27% -0.27%
2035 0.28% -0.24%
2034 0.28% -0.21%
2033 0.29% -0.18%
2032 0.29% -0.14%
2031 0.3% -0.11%
2030 0.31% -0.07%
2029 0.31% -0.02%
2028 0.32% 0.03%
2027 0.33% 0.1%
2026 0.34% 0.18%
2025 0.34% -0.04%
2024 0.35% 0.06%
2023 0.29% 0.12%
2022 0.21% -0.13%
2021 0.27% 0.06%
2020 0.49% 0.2%
2019 0.71% 0.35%
2018 0.83% 0.19%
2017 0.89% 0.2%
2016 0.97% 0.31%
2015 1.05% 0.32%
2014 1.04% 0.36%
2013 1% 0.4%
2012 1.03% 0.54%
2011 1.07% 0.78%
2010 1.06% 0.58%
2009 1.07% 0.12%
2008 1.02% 0.41%
2007 1% 0.4%
2006 1.03% 0.27%
2005 1.03% -3.78%
2004 1.02% 0.5%
2003 1.04% 0.5%
2002 1.08% 0.49%
2001 1.1% 0.44%
2000 1.14% 0.39%
1999 1.16% 0.34%
1998 1.18% 0.34%
1997 1.22% 0.38%
1996 1.27% 0.44%
1995 1.32% 0.53%
1994 1.35% 0.62%
1993 1.36% 0.69%
1992 1.39% 0.75%
1991 1.45% 0.8%
1990 1.5% 0.85%
1989 1.54% 0.94%
1988 1.56% 1.04%
1987 1.56% 1.18%
1986 1.57% 1.33%
1985 1.59% 1.23%
1984 1.61% 1.07%
1983 1.61% 1.1%
1982 1.62% 1.13%
1981 1.61% 1.19%
1980 1.61% 1.27%
1979 1.61% 1.3%
1978 1.61% 1.28%
1977 1.6% 1.24%
1976 1.58% 1.22%
1975 1.62% 1.22%
1974 1.66% 1.26%
1973 1.63% 1.27%
1972 1.6% 1.23%
1971 1.59% 1.12%
1970 1.57% 1.1%
1969 1.55% 1.21%
1968 1.54% 1.32%
1967 1.54% 1.43%
1966 1.54% 1.56%
1965 1.58% 1.69%
1964 1.62% 1.8%
1963 1.66% 1.89%
1962 1.67% 1.98%
1961 1.67% 2.15%

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/argentina/trinidad-and-tobago | CC BY

In 2025, the population of Argentina grew by 0.34%, while Trinidad and Tobago's population declined by 0.04%.

Live population counters

Argentina Trinidad
Current population
46083022
1370916
Population rank 35/197 154/197
Percent of world population 0.55% 0.02%
One net population change
3.4 minutes
15.4 hours
One birth every
1.04 minutes
36.4 minutes
One death every
1.49 minutes
44 minutes
Daily growth/decline +425 -2
Annual growth/decline +155,219 -569
Annual growth/decline rate +0.34% -0.04%
Population growth rate rank 143/197 160/197
One migration net change every
3.07 hours
12.7 hours
Annual migration change +2,859 +691
Net migration rank 54/196 67/196
Foreign-born residents 1,958,039 113,478
Foreign-born residents rank 38/195 128/195
Foreign-born share of population 4.3% 7.5%
Foreign-born share rank 102/195 78/195

Natural population change vs migration

Argentina
Natural

Migration
Trinidad and Tobago
Natural

Migration
1x
Year Population change
Argentina Trinidad
Natural Migration Natural Migration
2025 - 2,859 - 691
2024 153,265 3,454 2,469 1,334
2023 154,648 4,133 3,200 2,126
2022 96,673 5,589 3,773 4,247
2021 88,677 314 2,091 5,749
2020 151,347 292 4,558 427
2019 280,005 5,397 5,647 -19,251
2018 346,031 5,742 5,869 35,502
2017 375,260 4,931 6,779 1,445
2016 391,767 5,215 7,436 -86
2015 444,161 5,464 7,963 -575
2014 450,462 5,794 8,571 -799
2013 421,694 5,275 9,020 -796
2012 411,540 2,978 9,376 -880
2011 448,730 -1,117 9,601 -1,410
2010 441,335 -5,003 9,698 -2,230
2009 439,271 -7,882 9,769 -3,056
2008 442,442 -12,517 9,872 -3,624
2007 402,889 -18,099 9,939 -3,731
2006 424,591 -20,109 9,889 -3,684
2005 428,247 -22,068 9,822 -3,595
2004 417,970 -22,381 10,149 -3,504
2003 410,141 -22,450 10,169 -3,472
2002 424,825 -22,674 10,316 -3,613
2001 430,579 -23,687 10,438 -4,252
2000 437,562 -22,775 10,588 -5,185
1999 444,038 -20,220 10,821 -6,103
1998 440,184 -20,326 10,964 -6,730
1997 450,930 -20,651 11,405 -6,865
1996 458,199 -20,486 12,101 -6,827
1995 469,658 -19,815 12,971 -6,723
1994 481,958 -18,723 14,032 -6,615
1993 474,791 -16,455 14,878 -6,554
1992 473,226 -13,201 15,910 -6,650
1991 474,960 -8,537 16,903 -7,149
1990 466,640 15,719 18,052 -7,878
1989 460,991 26,555 19,636 -8,588
1988 455,701 37,594 21,028 -9,023
1987 443,404 40,859 22,398 -9,002
1986 436,760 38,586 23,705 -8,620
1985 428,866 46,889 24,487 -8,051
1984 423,279 47,659 24,738 -12,413
1983 426,145 46,438 25,118 -12,544
1982 431,926 29,616 25,181 -12,529
1981 442,501 16,569 25,015 -12,086
1980 443,732 1,932 24,557 -10,709
1979 449,952 -10,213 23,475 -9,106
1978 448,413 -14,665 22,538 -8,397
1977 441,647 -14,675 21,660 -8,154
1976 422,330 -10,235 20,875 -7,895
1975 409,561 -5,293 20,468 -7,768
1974 388,107 33,134 20,412 -7,683
1973 370,856 38,589 20,617 -7,524
1972 357,835 36,050 20,116 -7,346
1971 344,889 35,442 19,400 -7,499
1970 339,096 38,355 19,074 -8,751
1969 319,108 42,688 19,652 -8,449
1968 312,440 42,014 20,849 -8,647
1967 308,904 39,711 21,992 -9,008
1966 303,981 37,752 23,228 -9,254
1965 304,734 36,083 24,349 -9,301
1964 311,020 34,530 25,065 -9,193
1963 317,041 32,866 25,507 -9,067
1962 316,952 31,449 25,763 -8,982
1961 317,816 26,322 25,518 -8,200
1960 315,943 20,387 24,766 -5,671

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

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

Over the last 10 years, 98.4% of the population change in Argentina is from natural causes (a gain of 2,481,834 people) and 1.61% is from migration (a gain of 40,531 people). In Trinidad and Tobago 61.7% is from natural causes (a gain of 49,785 people) and 38.3% is from migration (a gain of 30,918 people).

As of 2024, 1,958,039 residents or 4.3% of the population were not native-born in Argentina, compared to 113,478 people or 7.5% in Trinidad and Tobago.

Biggest cities by population

Argentina
City Population
Buenos Aires 3.12M
Cordoba 1.51M
Rosario 1.04M
San Miguel de Tucuman 602K
Salta 595K
Mar del Plata 593K
San Juan 471K
Lanus 459K
Corrientes 430K
Santa Fe 409K
Trinidad
City Population
Chaguanas 83.5K
San Fernando 55.4K
Port of Spain 49K
Scarborough 17K
San Juan 13.8K

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/argentina/trinidad-and-tobago | 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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