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

Updated on by Georank

The latest officially reported population of Sudan was 51,662,147 in 2025 vs 1,367,764 people in Trinidad and Tobago in 2025. In 2026, based on the adjusted UN estimation, the current Sudan's population is 54,156,832 people compared to 1,370,916 in Trinidad and Tobago.

Population statistics:

  • Sudan's population is 39.5 times bigger than Trinidad and Tobago's.
  • Sudan is ranked the 29th most populous country in the world, while Trinidad and Tobago is the 154th.
  • The countries together account for 0.67% of the world: 0.65% for Sudan vs 0.02% for Trinidad and Tobago.
  • For the last 10 years, Sudan has had an average growth rate of +2.63% per year vs +0.15% in Trinidad and Tobago.
  • Since 2006, the population of Sudan has increased from 32M people to 54.2M (69.3% growth), while Trinidad and Tobago has grown from 1.3M to 1.37M (5.62% growth).

Sudan vs Trinidad and Tobago: population by year and forecast

Sudan
Factual

Projection
Trinidad and Tobago
Factual

Projection
1x
Year Population
Sudan Trinidad
2100 138,786,562 817,597
2099 138,200,726 825,167
2098 137,581,716 832,755
2097 136,936,850 840,398
2096 136,293,310 848,105
2095 135,619,411 855,896
2094 134,962,748 863,688
2093 134,241,761 871,563
2092 133,476,598 879,479
2091 132,717,036 887,507
2090 131,929,843 895,594
2089 131,106,299 903,792
2088 130,258,636 912,036
2087 129,375,710 920,411
2086 128,473,461 928,916
2085 127,558,118 937,549
2084 126,607,392 946,328
2083 125,651,327 955,303
2082 124,696,076 964,428
2081 123,744,490 973,767
2080 122,770,063 983,215
2079 121,779,815 992,890
2078 120,751,900 1,002,707
2077 119,717,424 1,012,724
2076 118,681,140 1,022,846
2075 117,612,837 1,033,103
2074 116,516,833 1,043,451
2073 115,406,797 1,053,862
2072 114,272,123 1,064,397
2071 113,124,997 1,074,937
2070 111,982,729 1,085,508
2069 110,816,409 1,096,081
2068 109,652,769 1,106,619
2067 108,433,341 1,117,029
2066 107,199,808 1,127,377
2065 105,978,161 1,137,666
2064 104,726,820 1,147,820
2063 103,455,672 1,157,795
2062 102,156,918 1,167,602
2061 100,859,967 1,177,258
2060 99,547,905 1,186,727
2059 98,233,054 1,196,052
2058 96,897,205 1,205,157
2057 95,551,255 1,214,148
2056 94,198,924 1,222,923
2055 92,819,157 1,231,559
2054 91,429,774 1,240,041
2053 90,049,799 1,248,279
2052 88,658,871 1,256,354
2051 87,267,085 1,264,264
2050 85,869,620 1,271,946
2049 84,466,974 1,279,479
2048 83,095,662 1,286,792
2047 81,727,967 1,293,925
2046 80,356,627 1,300,799
2045 78,980,614 1,307,495
2044 77,616,012 1,313,930
2043 76,252,103 1,320,145
2042 74,901,092 1,326,058
2041 73,546,861 1,331,703
2040 72,207,474 1,337,031
2039 70,876,908 1,342,067
2038 69,547,797 1,346,734
2037 68,201,884 1,351,096
2036 66,863,109 1,355,110
2035 65,516,233 1,358,761
2034 64,168,801 1,362,044
2033 62,823,562 1,364,882
2032 61,491,227 1,367,356
2031 60,168,709 1,369,304
2030 58,846,984 1,370,777
2029 57,534,918 1,371,753
2028 56,242,802 1,372,048
2027 54,955,096 1,371,592
2026 53,313,722 1,370,204
2025 51,662,147 1,367,764
2024 50,448,963 1,368,333
2023 50,042,791 1,367,510
2022 49,383,346 1,365,805
2021 48,066,924 1,367,558
2020 46,789,231 1,366,725
2019 45,548,175 1,363,985
2018 44,230,596 1,359,193
2017 42,714,306 1,356,633
2016 41,259,892 1,353,895
2015 40,024,431 1,349,667
2014 38,823,318 1,345,343
2013 37,785,849 1,340,557
2012 36,923,178 1,335,194
2011 36,140,806 1,328,019
2010 35,414,399 1,317,714
2009 34,569,113 1,310,106
2008 33,623,980 1,308,587
2007 32,764,135 1,303,188
2006 31,992,435 1,297,944
2005 31,262,444 1,294,494
2004 30,556,637 1,345,380
2003 29,896,035 1,338,709
2002 29,228,727 1,332,011
2001 28,516,770 1,325,567
2000 27,816,745 1,319,774
1999 27,130,613 1,314,708
1998 26,458,999 1,310,225
1997 25,799,821 1,305,836
1996 25,231,528 1,300,928
1995 24,672,143 1,295,169
1994 24,043,948 1,288,341
1993 23,445,592 1,280,466
1992 22,927,355 1,271,674
1991 22,470,676 1,262,171
1990 22,021,481 1,252,208
1989 21,578,022 1,241,600
1988 21,138,431 1,230,069
1987 20,704,904 1,217,364
1986 20,288,238 1,203,124
1985 19,905,872 1,187,366
1984 19,546,528 1,172,984
1983 19,109,770 1,160,534
1982 18,486,645 1,147,927
1981 17,780,572 1,135,132
1980 17,058,905 1,121,744
1979 16,355,352 1,107,639
1978 15,695,003 1,093,380
1977 15,086,614 1,079,554
1976 14,569,716 1,066,311
1975 14,064,798 1,053,469
1974 13,580,723 1,040,761
1973 13,049,315 1,027,851
1972 12,527,856 1,014,921
1971 12,105,539 1,002,585
1970 11,695,771 991,471
1969 11,298,936 980,706
1968 10,917,999 969,006
1967 10,550,597 956,418
1966 10,197,578 942,937
1965 9,858,030 928,425
1964 9,531,109 912,963
1963 9,218,077 896,804
1962 8,919,028 880,194
1961 8,634,941 863,144
1960 8,364,489 844,943

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/sudan/trinidad-and-tobago | CC BY

From 2006 to 2016, the population of Sudan increased by 9,267,457 people (a 29% growth), while Trinidad and Tobago gained 55,951 people (a 4.31% growth).

For the next 10 years, from 2016 to 2026, Sudan gained 12,896,940 people (a 31.3% growth), while Trinidad and Tobago's population increased by 17,021 people (a 1.26% growth).

Sudan was ranked 36th most populous country in 2006 and is 29th 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) Sudan's population will grow by 58.6% to 85,869,620 people with a rank change from 29th to 21st. The population of Trinidad and Tobago will decrease by 7.22% to 1,271,946 people and rank change from 154th to 158th.

Sudan is projected to reach its peak in 2100 at 139M people compared to the peak of 1.37M people in 2028 for Trinidad and Tobago.

Population growth rate by year

Sudan
Factual

Projection
Trinidad and Tobago
Factual

Projection
1x
Year Growth rate
Sudan Trinidad
2100 0.42% -0.92%
2099 0.45% -0.91%
2098 0.47% -0.91%
2097 0.47% -0.91%
2096 0.5% -0.91%
2095 0.49% -0.9%
2094 0.54% -0.9%
2093 0.57% -0.9%
2092 0.57% -0.9%
2091 0.6% -0.9%
2090 0.63% -0.91%
2089 0.65% -0.9%
2088 0.68% -0.91%
2087 0.7% -0.92%
2086 0.72% -0.92%
2085 0.75% -0.93%
2084 0.76% -0.94%
2083 0.77% -0.95%
2082 0.77% -0.96%
2081 0.79% -0.96%
2080 0.81% -0.97%
2079 0.85% -0.98%
2078 0.86% -0.99%
2077 0.87% -0.99%
2076 0.91% -0.99%
2075 0.94% -0.99%
2074 0.96% -0.99%
2073 0.99% -0.99%
2072 1.01% -0.98%
2071 1.02% -0.97%
2070 1.05% -0.96%
2069 1.06% -0.95%
2068 1.12% -0.93%
2067 1.15% -0.92%
2066 1.15% -0.9%
2065 1.19% -0.88%
2064 1.23% -0.86%
2063 1.27% -0.84%
2062 1.29% -0.82%
2061 1.32% -0.8%
2060 1.34% -0.78%
2059 1.38% -0.76%
2058 1.41% -0.74%
2057 1.44% -0.72%
2056 1.49% -0.7%
2055 1.52% -0.68%
2054 1.53% -0.66%
2053 1.57% -0.64%
2052 1.59% -0.63%
2051 1.63% -0.6%
2050 1.66% -0.59%
2049 1.65% -0.57%
2048 1.67% -0.55%
2047 1.71% -0.53%
2046 1.74% -0.51%
2045 1.76% -0.49%
2044 1.79% -0.47%
2043 1.8% -0.45%
2042 1.84% -0.42%
2041 1.85% -0.4%
2040 1.88% -0.38%
2039 1.91% -0.35%
2038 1.97% -0.32%
2037 2% -0.3%
2036 2.06% -0.27%
2035 2.1% -0.24%
2034 2.14% -0.21%
2033 2.17% -0.18%
2032 2.2% -0.14%
2031 2.25% -0.11%
2030 2.28% -0.07%
2029 2.3% -0.02%
2028 2.34% 0.03%
2027 3.08% 0.1%
2026 3.2% 0.18%
2025 2.4% -0.04%
2024 0.81% 0.06%
2023 1.34% 0.12%
2022 2.74% -0.13%
2021 2.73% 0.06%
2020 2.72% 0.2%
2019 2.98% 0.35%
2018 3.55% 0.19%
2017 3.53% 0.2%
2016 3.09% 0.31%
2015 3.09% 0.32%
2014 2.75% 0.36%
2013 2.34% 0.4%
2012 2.16% 0.54%
2011 2.05% 0.78%
2010 2.45% 0.58%
2009 2.81% 0.12%
2008 2.62% 0.41%
2007 2.41% 0.4%
2006 2.34% 0.27%
2005 2.31% -3.78%
2004 2.21% 0.5%
2003 2.28% 0.5%
2002 2.5% 0.49%
2001 2.52% 0.44%
2000 2.53% 0.39%
1999 2.54% 0.34%
1998 2.55% 0.34%
1997 2.25% 0.38%
1996 2.27% 0.44%
1995 2.61% 0.53%
1994 2.55% 0.62%
1993 2.26% 0.69%
1992 2.03% 0.75%
1991 2.04% 0.8%
1990 2.06% 0.85%
1989 2.08% 0.94%
1988 2.09% 1.04%
1987 2.05% 1.18%
1986 1.92% 1.33%
1985 1.84% 1.23%
1984 2.29% 1.07%
1983 3.37% 1.1%
1982 3.97% 1.13%
1981 4.23% 1.19%
1980 4.3% 1.27%
1979 4.21% 1.3%
1978 4.03% 1.28%
1977 3.55% 1.24%
1976 3.59% 1.22%
1975 3.56% 1.22%
1974 4.07% 1.26%
1973 4.16% 1.27%
1972 3.49% 1.23%
1971 3.5% 1.12%
1970 3.51% 1.1%
1969 3.49% 1.21%
1968 3.48% 1.32%
1967 3.46% 1.43%
1966 3.44% 1.56%
1965 3.43% 1.69%
1964 3.4% 1.8%
1963 3.35% 1.89%
1962 3.29% 1.98%
1961 3.23% 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/sudan/trinidad-and-tobago | CC BY

In 2025, the population of Sudan grew by 2.4%, while Trinidad and Tobago's population declined by 0.04%.

Live population counters

Sudan Trinidad
Current population
54156832
1370916
Population rank 29/197 154/197
Percent of world population 0.65% 0.02%
One net population change
26.1 seconds
15.4 hours
One birth every
18.9 seconds
36.4 minutes
One death every
1.64 minutes
44 minutes
Daily growth/decline +3,324 -2
Annual growth/decline +1,213,184 -569
Annual growth/decline rate +2.4% -0.04%
Population growth rate rank 30/197 160/197
One migration net change every
1.81 minutes
12.7 hours
Annual migration change +291,469 +691
Net migration rank 6/196 67/196
Foreign-born residents 2,397,113 113,478
Foreign-born residents rank 29/195 128/195
Foreign-born share of population 4.8% 7.5%
Foreign-born share rank 94/195 78/195

Natural population change vs migration

Sudan
Natural

Migration
Trinidad and Tobago
Natural

Migration
1x
Year Population change
Sudan Trinidad
Natural Migration Natural Migration
2025 - 291,469 - 691
2024 1,345,019 -544,257 2,469 1,334
2023 1,361,564 -1,349,998 3,200 2,126
2022 1,333,992 -26,668 3,773 4,247
2021 1,293,817 31,664 2,091 5,749
2020 1,295,781 -65,933 4,558 427
2019 1,291,747 -39,491 5,647 -19,251
2018 1,257,387 125,499 5,869 35,502
2017 1,208,046 441,623 6,779 1,445
2016 1,174,422 84,728 7,436 -86
2015 1,145,259 66,476 7,963 -575
2014 1,097,962 92,504 8,571 -799
2013 1,078,446 -194,001 9,020 -796
2012 1,073,062 -232,196 9,376 -880
2011 1,070,888 -347,024 9,601 -1,410
2010 1,068,381 -339,466 9,698 -2,230
2009 1,041,810 -80,159 9,769 -3,056
2008 1,001,826 -73,188 9,872 -3,624
2007 992,819 -201,769 9,939 -3,731
2006 963,740 -211,387 9,889 -3,684
2005 907,017 -199,378 9,822 -3,595
2004 889,382 -185,392 10,149 -3,504
2003 898,226 -281,001 10,169 -3,472
2002 897,965 -180,603 10,316 -3,613
2001 880,284 -173,745 10,438 -4,252
2000 858,536 -165,030 10,588 -5,185
1999 835,840 -157,090 10,821 -6,103
1998 814,752 -150,271 10,964 -6,730
1997 802,245 -148,368 11,405 -6,865
1996 792,926 -310,221 12,101 -6,827
1995 780,700 -144,670 12,971 -6,723
1994 764,645 -144,324 14,032 -6,615
1993 743,249 -166,861 14,878 -6,554
1992 731,177 -271,093 15,910 -6,650
1991 714,612 -261,341 16,903 -7,149
1990 699,953 -254,825 18,052 -7,878
1989 683,743 -241,979 19,636 -8,588
1988 672,604 -235,213 21,028 -9,023
1987 658,416 -228,756 22,398 -9,002
1986 649,649 -245,968 23,705 -8,620
1985 583,382 -222,315 24,487 -8,051
1984 577,405 -219,755 24,738 -12,413
1983 570,198 -54,325 25,118 -12,544
1982 606,362 124,007 25,181 -12,529
1981 585,087 96,697 25,015 -12,086
1980 552,930 208,602 24,557 -10,709
1979 524,942 120,613 23,475 -9,106
1978 497,987 177,153 22,538 -8,397
1977 483,089 58,540 21,660 -8,154
1976 470,019 22,147 20,875 -7,895
1975 454,813 62,843 20,468 -7,768
1974 444,456 6,023 20,412 -7,683
1973 439,201 173,143 20,617 -7,524
1972 428,340 2,238 20,116 -7,346
1971 417,641 -3,577 19,400 -7,499
1970 401,013 4,479 19,074 -8,751
1969 385,712 2,476 19,652 -8,449
1968 370,917 2,776 20,849 -8,647
1967 356,599 4,508 21,992 -9,008
1966 342,118 2,813 23,228 -9,254
1965 327,799 6,367 24,349 -9,301
1964 315,166 4,505 25,065 -9,193
1963 302,132 4,263 25,507 -9,067
1962 287,317 4,387 25,763 -8,982
1961 272,562 3,904 25,518 -8,200
1960 262,235 2,194 24,766 -5,671

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

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

Over the last 10 years, 90.9% of the population change in Sudan is from natural causes (a gain of 12,707,034 people) and 9.13% is from migration (a loss of 1,276,357 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, 2,397,113 residents or 4.8% of the population were not native-born in Sudan, compared to 113,478 people or 7.5% in Trinidad and Tobago.

Biggest cities by population

Sudan
City Population
Khartoum 5.34M
Omdurman 2.81M
Port Sudan 580K
El-Obeid 560K
Kassala 536K
Kosti 528K
Nyala 493K
El-Gadarif 355K
Al-Fashir 286K
Ad-Damazin 186K
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/sudan/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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