Skip to content

Fertility & birth rates in Sudan and Trinidad and Tobago

Updated on by Georank team

Sudan has an annual birth rate of 33.6 births per 1,000 people, compared to 10.7 for Trinidad and Tobago. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 4.32 in Sudan and 1.53 in Trinidad and Tobago — 64.6% difference.

1960 vs 2023, the fertility rate has decreased by 35.1% in Sudan and by 71.7% in Trinidad and Tobago — in 1960, it was 6.66 and 5.41, respectively.

  • Sudan is ranked 18/196 by birth rate compared to 139/196 for Trinidad and Tobago.
  • The mean age at childbearing (for all the births, not just the first) is 29.8 in Sudan — it's 27.8 in Trinidad and Tobago.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 66.1 in Sudan vs 36 in Trinidad and Tobago.
  • In Sudan, 24.8% of the population is composed of women of reproductive age (15-49), compared to 25.4% in Trinidad and Tobago.

Fertility rate in Sudan vs Trinidad and Tobago by year

Sudan
Trinidad and Tobago
1x
Year Fertility rate
Sudan Trinidad
2023 4.32 1.53
2022 4.38 1.54
2021 4.46 1.56
2020 4.54 1.57
2019 4.62 1.58
2018 4.68 1.59
2017 4.76 1.59
2016 4.83 1.6
2015 4.9 1.6
2014 4.91 1.6
2013 4.97 1.6
2012 5.03 1.61
2011 5.09 1.61
2010 5.14 1.61
2009 5.17 1.62
2008 5.21 1.62
2007 5.27 1.62
2006 5.33 1.62
2005 5.4 1.63
2004 5.46 1.63
2003 5.49 1.65
2002 5.53 1.67
2001 5.56 1.71
2000 5.6 1.73
1999 5.62 1.76
1998 5.65 1.78
1997 5.72 1.83
1996 5.79 1.89
1995 5.86 1.97
1994 5.91 2.06
1993 5.97 2.13
1992 6.02 2.21
1991 6.05 2.29
1990 6.07 2.39
1989 6.11 2.53
1988 6.13 2.65
1987 6.18 2.78
1986 6.23 2.9
1985 6.28 2.99
1984 6.34 3.02
1983 6.41 3.07
1982 6.47 3.11
1981 6.53 3.13
1980 6.59 3.15
1979 6.65 3.13
1978 6.72 3.13
1977 6.78 3.12
1976 6.82 3.14
1975 6.87 3.21
1974 6.91 3.32
1973 6.94 3.47
1972 6.98 3.55
1971 7.02 3.61
1970 6.99 3.71
1969 6.97 3.86
1968 6.95 4.11
1967 6.91 4.35
1966 6.88 4.62
1965 6.84 4.88
1964 6.8 5.08
1963 6.76 5.24
1962 6.7 5.36
1961 6.66 5.41
1960 6.66 5.41

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

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

According to the latest available data on birth rates, the fertility rate in Sudan was 4.32 children per woman in 2023, compared to 1.53 in Trinidad and Tobago in 2023. The replacement level is considered to be 2.1 children per woman.

Check Sudan vs Trinidad and Tobago population clock for a dynamic visualization of the changing population.

Natural population change by year

Sudan
Trinidad and Tobago
1x
Year Natural population change
Sudan Trinidad
2023 1,361,564 3,200
2022 1,333,992 3,773
2021 1,293,817 2,091
2020 1,295,781 4,558
2019 1,291,747 5,647
2018 1,257,387 5,869
2017 1,208,046 6,779
2016 1,174,422 7,436
2015 1,145,259 7,963
2014 1,097,962 8,571
2013 1,078,446 9,020
2012 1,073,062 9,376
2011 1,070,888 9,601
2010 1,068,381 9,698
2009 1,041,810 9,769
2008 1,001,826 9,872
2007 992,819 9,939
2006 963,740 9,889
2005 907,017 9,822
2004 889,382 10,149
2003 898,226 10,169
2002 897,965 10,316
2001 880,284 10,438
2000 858,536 10,588
1999 835,840 10,821
1998 814,752 10,964
1997 802,245 11,405
1996 792,926 12,101
1995 780,700 12,971
1994 764,645 14,032
1993 743,249 14,878
1992 731,177 15,910
1991 714,612 16,903
1990 699,953 18,052
1989 683,743 19,636
1988 672,604 21,028
1987 658,416 22,398
1986 649,649 23,705
1985 583,382 24,487
1984 577,405 24,738
1983 570,198 25,118
1982 606,362 25,181
1981 585,087 25,015
1980 552,930 24,557
1979 524,942 23,475
1978 497,987 22,538
1977 483,089 21,660
1976 470,019 20,875
1975 454,813 20,468
1974 444,456 20,412
1973 439,201 20,617
1972 428,340 20,116
1971 417,641 19,400
1970 401,013 19,074
1969 385,712 19,652
1968 370,917 20,849
1967 356,599 21,992
1966 342,118 23,228
1965 327,799 24,349
1964 315,166 25,065
1963 302,132 25,507
1962 287,317 25,763
1961 272,562 25,518
1960 262,235 24,766

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

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

The chart above illustrates the comparison of the absolute yearly changes in population resulting from births and deaths.

Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was +2.72% in Sudan and +0.23% in Trinidad and Tobago.

For the past 10 years, the annual natural population change has been +2.79% in Sudan and +0.41% in Trinidad and Tobago.

Birth rate in Sudan vs Trinidad and Tobago by year

Sudan
Trinidad and Tobago

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Sudan Trinidad
2023 33.6 10.7
2022 33.5 11
2021 33.9 11.3
2020 34.5 11.6
2019 34.9 12.1
2018 35.1 12.1
2017 35 12.5
2016 35.4 12.8
2015 35.7 13
2014 35.5 13.3
2013 36 13.5
2012 36.6 13.7
2011 37.3 13.9
2010 38 14.1
2009 38.1 14.2
2008 38.4 14.3
2007 38.9 14.4
2006 39.2 14.4
2005 39.6 14.3
2004 40 14.3
2003 40.2 14.4
2002 40.4 14.5
2001 40.7 14.7
2000 40.8 14.9
1999 41 15
1998 41.2 15.1
1997 41.6 15.5
1996 42.2 16.1
1995 42.6 16.7
1994 43 17.6
1993 43.4 18.3
1992 43.7 19.2
1991 43.8 20
1990 43.8 21.1
1989 44 22.5
1988 44.1 23.9
1987 44.2 25.3
1986 44.5 26.7
1985 44.7 27.7
1984 45.1 28.3
1983 45.6 28.9
1982 45.4 29.2
1981 45.6 29.3
1980 45.2 29.1
1979 45.3 28.4
1978 45 27.8
1977 45.3 27.3
1976 45.7 26.8
1975 45.9 26.8
1974 46.5 27.1
1973 47.6 27.7
1972 48.4 27.5
1971 48.9 27.2
1970 48.8 27.2
1969 48.8 27.9
1968 48.8 29.3
1967 48.8 30.8
1966 48.7 32.5
1965 48.6 34.1
1964 48.5 35.3
1963 48.3 36.5
1962 48 37.4
1961 47.6 37.8
1960 47.7 37.8

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

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

The latest reported birth rate per 1,000 people in 2023 was 33.6 in Sudan and 10.7 in Trinidad and Tobago, compared with 47.7 and 37.8, respectively, in 1960.

Birth rate data compared

Sudan Trinidad
Fertility rate 4.32 1.53
Fertility rate rank 16/196 134/196
Birth rate 33.6 10.7
Birth rate rank 18/196 139/196
Population change due to births and deaths +1,361,564 +3,200
Natural population change rank 11/196 134/196
Natural population change rate +2.72% +0.23%
Population growth +0.81% +0.06%
Population growth rank 116/197 161/197
Average age at childbearing 29.8 years 27.8 years
Annual births per 1,000 women ages 15-19 61.8 35.5
Annual births per 1,000 women ages 20-29 189.4 78.3
Annual births per 1,000 women ages 30+ 73.5 12.6
Female of reproductive age (15-49), share of population 24.8% 25.4%
Any modern method of contraceptive prevalence among married women ages 15-49 12% 30.5%
Share of births attended by skilled health staff 77.7% 100%
Maternal mortality per live birth 0.26% 0.05%
Neonatal mortality rate (before reaching 28 days of age) 2.48% 1.29%
Infant mortality rate (before reaching 1 year of age) 3.92% 1.72%
Mortality rate before reaching 5 years of age 5.01% 1.91%
Life expectancy 66.9 years 73.9 years

Children 0-14 years as share of population

Sudan
Factual

UN forecast
Trinidad and Tobago
Factual

UN forecast
1x
Year Young
Sudan Trinidad
2100 21.3% 12.2%
2099 21.4% 12.2%
2098 21.6% 12.2%
2097 21.8% 12.2%
2096 21.9% 12.2%
2095 22.1% 12.3%
2094 22.3% 12.3%
2093 22.4% 12.3%
2092 22.6% 12.3%
2091 22.8% 12.4%
2090 22.9% 12.4%
2089 23.1% 12.4%
2088 23.3% 12.4%
2087 23.4% 12.5%
2086 23.6% 12.5%
2085 23.7% 12.5%
2084 23.9% 12.5%
2083 24.1% 12.5%
2082 24.3% 12.5%
2081 24.4% 12.5%
2080 24.6% 12.5%
2079 24.8% 12.5%
2078 25% 12.5%
2077 25.2% 12.5%
2076 25.4% 12.5%
2075 25.6% 12.5%
2074 25.9% 12.5%
2073 26.1% 12.5%
2072 26.3% 12.5%
2071 26.6% 12.5%
2070 26.8% 12.5%
2069 27.1% 12.5%
2068 27.3% 12.5%
2067 27.6% 12.5%
2066 27.8% 12.6%
2065 28.1% 12.6%
2064 28.3% 12.7%
2063 28.6% 12.7%
2062 28.8% 12.8%
2061 29.1% 12.8%
2060 29.3% 12.9%
2059 29.5% 13%
2058 29.8% 13.1%
2057 30% 13.1%
2056 30.2% 13.2%
2055 30.5% 13.3%
2054 30.7% 13.3%
2053 31% 13.4%
2052 31.2% 13.5%
2051 31.5% 13.5%
2050 31.8% 13.6%
2049 32.1% 13.6%
2048 32.4% 13.7%
2047 32.7% 13.7%
2046 33% 13.8%
2045 33.4% 13.8%
2044 33.7% 13.9%
2043 34.1% 13.9%
2042 34.5% 14%
2041 34.9% 14.1%
2040 35.3% 14.2%
2039 35.7% 14.3%
2038 36.1% 14.4%
2037 36.5% 14.6%
2036 36.9% 14.8%
2035 37.3% 15%
2034 37.7% 15.2%
2033 38.1% 15.4%
2032 38.4% 15.7%
2031 38.7% 15.9%
2030 39% 16.2%
2029 39.2% 16.5%
2028 39.4% 16.8%
2027 39.6% 17.1%
2026 40% 17.4%
2025 40.4% 17.6%
2024 40.5% 17.8%
2023 40.6% 18%
2022 40.9% 18.3%
2021 41.2% 18.5%
2020 41.4% 18.7%
2019 41.7% 18.8%
2018 42% 19%
2017 42.6% 19.3%
2016 43.1% 19.5%
2015 43.6% 19.6%
2014 44% 19.7%
2013 44.4% 19.9%
2012 44.5% 20%
2011 44.6% 20.1%
2010 44.6% 20.3%
2009 44.7% 20.5%
2008 44.9% 20.8%
2007 45.1% 21.2%
2006 45.3% 21.6%
2005 45.4% 22.1%
2004 45.5% 22.7%
2003 45.6% 23.4%
2002 45.6% 24.2%
2001 45.7% 25%
2000 45.8% 26%
1999 45.9% 27%
1998 46.1% 27.9%
1997 46.2% 28.9%
1996 46.2% 29.9%
1995 46.3% 30.8%
1994 46.3% 31.6%
1993 46.3% 32.2%
1992 46.3% 32.8%
1991 46.2% 33.3%
1990 46.1% 33.7%
1989 46.1% 34%
1988 46% 34.2%
1987 46% 34.4%
1986 46.1% 34.4%
1985 46.1% 34.4%
1984 46.2% 34.3%
1983 46.3% 34.2%
1982 46.4% 34.2%
1981 46.6% 34.2%
1980 46.8% 34.4%
1979 47.1% 34.8%
1978 47.4% 35.3%
1977 47.7% 36%
1976 47.8% 36.8%
1975 48% 37.6%
1974 48.1% 38.4%
1973 47.9% 39.1%
1972 47.7% 39.7%
1971 47.6% 40.4%
1970 47.5% 41.2%
1969 47.4% 41.9%
1968 47.3% 42.3%
1967 47.2% 42.7%
1966 47.1% 42.9%
1965 47% 43.1%
1964 46.9% 43.2%
1963 46.7% 43.3%
1962 46.6% 43.2%
1961 46.6% 43.2%
1960 46.5% 43.1%

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

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

Children aged 0-14 make up 40.5% of the population in Sudan and 17.8% in Trinidad and Tobago in 2024, compared to 46.1% and 33.7% respectively in 1990.

Demographics of Sudan and Trinidad and Tobago compared.

Fertility rates around the globe

1x

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

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

Maternal mortality chart: Sudan vs Trinidad and Tobago

Sudan
Trinidad and Tobago
1x
Year Maternal mortality per 100K births
Sudan Trinidad
2023 256 54
2022 263 30
2021 305 54
2020 273 35
2019 262 53
2018 268 53
2017 277 51
2016 288 51
2015 298 50
2014 309 50
2013 327 50
2012 340 51
2011 357 53
2010 370 54
2009 382 54
2008 426 55
2007 445 57
2006 485 58
2005 506 60
2004 536 63
2003 593 67
2002 588 69
2001 616 72
2000 645 76
1999 662 78
1998 669 79
1997 681 82
1996 712 84
1995 730 85
1994 775 84
1993 839 85
1992 863 85
1991 873 82
1990 840 84
1989 881 86
1988 877 87
1987 914 86
1986 938 89
1985 980 87

Data sources: World Bank | Gender (1985–2023, retrieved 2026-04-06).

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 256 deaths per 100,000 live births in Sudan, compared to 54 deaths in Trinidad and Tobago.

Under-five mortality rates

Sudan
Trinidad and Tobago

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Sudan Trinidad
2023 5.01% 1.91%
2022 5.18% 1.96%
2021 5.36% 2.01%
2020 5.53% 2.06%
2019 5.71% 2.1%
2018 5.89% 2.14%
2017 6.07% 2.18%
2016 6.26% 2.22%
2015 6.45% 2.26%
2014 6.64% 2.3%
2013 6.83% 2.35%
2012 7.02% 2.38%
2011 7.22% 2.43%
2010 7.42% 2.47%
2009 7.64% 2.51%
2008 7.88% 2.55%
2007 8.13% 2.59%
2006 8.4% 2.64%
2005 10% 2.68%
2004 10.3% 2.72%
2003 9.31% 2.76%
2002 9.65% 2.81%
2001 9.99% 2.84%
2000 10.3% 2.88%
1999 10.7% 2.92%
1998 11% 2.96%
1997 11.3% 2.99%
1996 11.6% 3.02%
1995 11.9% 3.06%
1994 12.2% 3.09%
1993 12.5% 3.13%
1992 12.7% 3.16%
1991 13% 3.21%
1990 13.2% 3.25%
1989 13.4% 3.3%
1988 13.6% 3.36%
1987 13.8% 3.42%
1986 14% 3.49%
1985 17.8% 3.56%
1984 18% 3.64%
1983 18.2% 3.73%
1982 14.5% 3.83%
1981 14.6% 3.92%
1980 14.8% 4.03%
1979 14.9% 4.14%
1978 15% 4.25%
1977 15.1% 4.37%
1976 15.2% 4.48%
1975 15.3% 4.6%
1974 15.4% 4.72%
1973 15.5% 4.84%
1972 15.6% 4.95%
1971 15.7% 5.06%
1970 15.8% 5.17%
1969 15.9% 5.28%
1968 16% 5.4%
1967 16.2% 5.53%
1966 16.3% 5.66%
1965 16.5% 5.8%
1964 16.7% 5.96%
1963 17% 6.14%
1962 17.2% 6.33%
1961 17.5% 6.53%
1960 17.8% 6.74%

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

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

The chance that a newborn baby will die before reaching age five is 5.01% in Sudan and 1.91% in Trinidad and Tobago. Above is a chart with historical data on under-five mortality rates.

Compare countries by 7 more topics

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

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

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.