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Fertility & birth rates in Samoa and Trinidad and Tobago

Updated on by Georank team

Samoa has an annual birth rate of 25.4 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 3.83 in Samoa and 1.53 in Trinidad and Tobago — 60% difference.

1960 vs 2023, the fertility rate has decreased by -50.8% in Samoa and by -71.7% in Trinidad and Tobago — in 1960, it was 7.78 and 5.41, respectively.

Birth rates facts compared:

  • Samoa is ranked 53/196 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 29.2 in Samoa — 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 43.5 in Samoa vs 36 in Trinidad and Tobago.
  • In Samoa, 22.1% of the population is composed of women of reproductive age (15-49), compared to 25.4% in Trinidad and Tobago.
  • Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was +1.92% in Samoa and +0.23% in Trinidad and Tobago.

Birth rate data compared

Samoa Trinidad
Fertility rate 3.83 1.53
Birth rate 25.4 10.7
Birth rate rank 53/196 139/196
Age at first childbirth 23.6 years n/a
Average age at childbearing 29.2 years 27.8 years
Annual births per 1,000 women ages 15-19 43.6 35.7
Annual births per 1,000 women ages 20-29 192.3 78.9
Annual births per 1,000 women ages 30+ 47.4 13.1
Female of reproductive age (15-49), share of population 22.1% 25.4%
Any modern method of contraceptive prevalence among married women ages 15-49 15.8% 30.5%
Share of births attended by skilled health staff 88.9% 100%
Maternal mortality per live birth 0.1% 0.05%
Neonatal mortality rate (before reaching 28 days of age) 0.62% 1.29%
Infant mortality rate (before reaching 1 year of age) 1.28% 1.72%
Mortality rate before reaching 5 years of age, per 1,000 live births 1.57% 1.91%
Population change due to births and deaths +4,170 +3,200
Natural population change rank 131/196 134/196
Natural population change rate +1.92% +0.23%
Population growth +0.63% +0.06%
Population growth rank 126/197 161/197
Life expectancy 71.9 years 73.7 years

Fertility rate in Samoa vs Trinidad and Tobago chart

According to the latest available data on birth rates, the fertility rate in Samoa was 3.83 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 Samoa vs Trinidad and Tobago population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Samoa
Factual

UN forecast
Trinidad and Tobago
Factual

UN forecast

Births per woman

Year Fertility rate
Samoa Trinidad
1960 7.78 5.41
1961 7.77 5.41
1962 7.76 5.36
1963 7.73 5.24
1964 7.7 5.08
1965 7.65 4.88
1966 7.6 4.62
1967 7.55 4.35
1968 7.5 4.11
1969 7.43 3.86
1970 7.34 3.71
1971 7.22 3.61
1972 7.07 3.55
1973 6.91 3.47
1974 6.75 3.32
1975 6.61 3.21
1976 6.47 3.14
1977 6.31 3.12
1978 6.15 3.13
1979 5.99 3.13
1980 5.86 3.15
1981 5.75 3.13
1982 5.68 3.11
1983 5.62 3.07
1984 5.55 3.02
1985 5.49 2.99
1986 5.42 2.9
1987 5.32 2.78
1988 5.21 2.65
1989 5.11 2.53
1990 5.01 2.39
1991 4.91 2.29
1992 4.87 2.21
1993 4.83 2.13
1994 4.79 2.06
1995 4.77 1.97
1996 4.74 1.89
1997 4.7 1.83
1998 4.64 1.78
1999 4.57 1.76
2000 4.52 1.73
2001 4.48 1.71
2002 4.44 1.67
2003 4.39 1.65
2004 4.34 1.63
2005 4.32 1.63
2006 4.32 1.62
2007 4.36 1.62
2008 4.42 1.62
2009 4.47 1.62
2010 4.52 1.61
2011 4.56 1.61
2012 4.55 1.61
2013 4.49 1.6
2014 4.42 1.6
2015 4.34 1.6
2016 4.26 1.6
2017 4.2 1.59
2018 4.14 1.59
2019 4.06 1.58
2020 4 1.57
2021 3.94 1.56
2022 3.88 1.54
2023 3.83 1.53
2024 3.8 1.54
2025 3.75 1.52
2026 3.7 1.52
2027 3.66 1.51
2028 3.62 1.51
2029 3.58 1.51
2030 3.54 1.51
2031 3.5 1.51
2032 3.46 1.51
2033 3.42 1.51
2034 3.39 1.51
2035 3.35 1.51
2036 3.31 1.51
2037 3.27 1.51
2038 3.24 1.51
2039 3.21 1.51
2040 3.17 1.51
2041 3.13 1.51
2042 3.1 1.51
2043 3.06 1.51
2044 3.04 1.51
2045 3.01 1.51
2046 2.98 1.51
2047 2.95 1.51
2048 2.92 1.52
2049 2.89 1.52
2050 2.86 1.52

Children 0-14 years as share of population

Samoa
Factual

UN forecast
Trinidad and Tobago
Factual

UN forecast
Year Share of people 0-14 years old
Samoa Trinidad
1960 50.1% 43.1%
1961 50.2% 43.2%
1962 50.6% 43.2%
1963 50.9% 43.3%
1964 51.2% 43.2%
1965 51.3% 43.1%
1966 51.3% 42.9%
1967 51.4% 42.7%
1968 51.4% 42.3%
1969 51.4% 41.9%
1970 51.2% 41.2%
1971 51% 40.4%
1972 50.8% 39.7%
1973 50.4% 39.1%
1974 49.9% 38.4%
1975 49.3% 37.6%
1976 48.6% 36.8%
1977 48% 36%
1978 47.4% 35.3%
1979 46.9% 34.8%
1980 46.4% 34.4%
1981 45.9% 34.2%
1982 45.2% 34.2%
1983 44.4% 34.2%
1984 43.7% 34.3%
1985 43.1% 34.4%
1986 42.6% 34.4%
1987 42.2% 34.4%
1988 42% 34.2%
1989 41.8% 34%
1990 41.5% 33.7%
1991 41.2% 33.3%
1992 40.8% 32.8%
1993 40.3% 32.2%
1994 40% 31.6%
1995 39.9% 30.8%
1996 39.9% 29.9%
1997 40.1% 28.9%
1998 40.2% 27.9%
1999 40.3% 27%
2000 40.5% 26%
2001 40.7% 25%
2002 40.5% 24.2%
2003 40.2% 23.4%
2004 39.9% 22.7%
2005 39.6% 22.1%
2006 39.4% 21.6%
2007 39% 21.2%
2008 38.7% 20.8%
2009 38.5% 20.5%
2010 38.4% 20.3%
2011 38.4% 20.1%
2012 38.3% 20%
2013 38.1% 19.9%
2014 38.1% 19.7%
2015 38.1% 19.6%
2016 38.1% 19.5%
2017 38.2% 19.3%
2018 38.3% 19%
2019 38.5% 18.8%
2020 38.6% 18.7%
2021 38.7% 18.5%
2022 38.8% 18.3%
2023 38.7% 18%
2024 38.5% 17.8%
2025 38.1% 17.5%
2026 37.5% 17.2%
2027 36.9% 16.9%
2028 36.3% 16.6%
2029 35.8% 16.4%
2030 35.2% 16.1%
2031 34.7% 15.8%
2032 34.2% 15.5%
2033 33.7% 15.3%
2034 33.3% 15.1%
2035 33% 14.9%
2036 32.7% 14.7%
2037 32.6% 14.5%
2038 32.6% 14.4%
2039 32.7% 14.2%
2040 32.7% 14.1%
2041 32.8% 14.1%
2042 32.9% 14%
2043 33% 13.9%
2044 33.1% 13.9%
2045 33.1% 13.8%
2046 33.1% 13.8%
2047 33% 13.7%
2048 32.9% 13.7%
2049 32.7% 13.6%
2050 32.5% 13.6%

Children aged 0-14 make up 38.5% of the population in Samoa and 17.8% in Trinidad and Tobago in 2024, compared to 41.5% and 33.7% respectively in 1990.

Demographics of Samoa and Trinidad and Tobago compared.

Natural population change in Samoa vs Trinidad and Tobago by year

For the past 10 years, the annual natural population change (excluding migration) has been +2.18% in Samoa and +0.41% in Trinidad and Tobago. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.

Samoa
Trinidad and Tobago

Natural population change

Year Population change due to births and deaths
Samoa Trinidad
1960 4,298 24,766
1961 4,399 25,518
1962 4,498 25,763
1963 4,544 25,507
1964 4,326 25,065
1965 4,605 24,349
1966 4,593 23,228
1967 4,621 21,992
1968 4,605 20,849
1969 4,592 19,652
1970 4,567 19,074
1971 4,534 19,400
1972 4,487 20,116
1973 4,446 20,617
1974 4,411 20,412
1975 4,465 20,468
1976 4,519 20,875
1977 4,555 21,660
1978 4,587 22,538
1979 4,624 23,475
1980 4,672 24,557
1981 4,720 25,015
1982 4,808 25,181
1983 4,914 25,118
1984 4,979 24,738
1985 4,998 24,487
1986 4,983 23,705
1987 4,909 22,398
1988 4,889 21,028
1989 4,845 19,636
1990 4,759 18,052
1991 4,655 16,903
1992 4,652 15,910
1993 4,769 14,878
1994 4,880 14,032
1995 4,976 12,971
1996 5,038 12,101
1997 5,053 11,405
1998 5,022 10,964
1999 4,937 10,821
2000 4,855 10,588
2001 4,759 10,438
2002 4,672 10,316
2003 4,622 10,169
2004 4,554 10,149
2005 4,503 9,822
2006 4,473 9,889
2007 4,480 9,939
2008 4,581 9,872
2009 4,525 9,769
2010 4,779 9,698
2011 4,860 9,601
2012 4,863 9,376
2013 4,875 9,020
2014 4,849 8,571
2015 4,795 7,963
2016 4,720 7,436
2017 4,661 6,779
2018 4,637 5,869
2019 4,495 5,647
2020 4,442 4,558
2021 4,379 2,091
2022 4,288 3,773
2023 4,170 3,200

Fertility rates around the globe

Fertility rate

Maternal mortality chart: Samoa vs Trinidad and Tobago

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 101 deaths per 100,000 live births in Samoa, compared to 54 deaths in Trinidad and Tobago.

Samoa
Trinidad and Tobago
Year Maternal mortality per 100K births
Samoa Trinidad
1985 160 87
1986 153 89
1987 147 86
1988 143 87
1989 136 86
1990 135 84
1991 131 82
1992 124 85
1993 117 85
1994 112 84
1995 105 85
1996 103 84
1997 98 82
1998 96 79
1999 94 78
2000 93 76
2001 93 72
2002 89 69
2003 87 67
2004 86 63
2005 87 60
2006 86 58
2007 85 57
2008 87 55
2009 94 54
2010 92 54
2011 93 53
2012 101 51
2013 100 50
2014 106 50
2015 108 50
2016 108 51
2017 111 51
2018 110 53
2019 111 53
2020 114 35
2021 115 54
2022 110 30
2023 101 54

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 1.57% in Samoa and 1.91% in Trinidad and Tobago. Below is the historical data on under-five mortality rates.

Samoa
Trinidad and Tobago

Probability that a newborn baby will die before reaching age five

Year Mortality rate before reaching 5 years of age, per 1,000 live births
Samoa Trinidad
1960 10.7% 6.74%
1961 10.3% 6.53%
1962 9.93% 6.33%
1963 9.56% 6.14%
1964 11.1% 5.96%
1965 8.9% 5.8%
1966 8.57% 5.66%
1967 8.23% 5.53%
1968 7.89% 5.4%
1969 7.53% 5.28%
1970 7.19% 5.17%
1971 6.85% 5.06%
1972 6.52% 4.95%
1973 6.2% 4.84%
1974 5.9% 4.72%
1975 5.62% 4.6%
1976 5.34% 4.48%
1977 5.07% 4.37%
1978 4.82% 4.25%
1979 4.59% 4.14%
1980 4.38% 4.03%
1981 4.19% 3.92%
1982 4.01% 3.83%
1983 3.85% 3.73%
1984 3.7% 3.64%
1985 3.56% 3.56%
1986 3.42% 3.49%
1987 3.3% 3.42%
1988 3.18% 3.36%
1989 3.08% 3.3%
1990 2.98% 3.25%
1991 2.89% 3.21%
1992 2.8% 3.16%
1993 2.7% 3.13%
1994 2.61% 3.09%
1995 2.52% 3.06%
1996 2.44% 3.02%
1997 2.35% 2.99%
1998 2.27% 2.96%
1999 2.19% 2.92%
2000 2.12% 2.88%
2001 2.06% 2.84%
2002 2% 2.81%
2003 1.97% 2.76%
2004 1.94% 2.72%
2005 1.93% 2.68%
2006 1.93% 2.64%
2007 1.93% 2.59%
2008 1.93% 2.55%
2009 2.54% 2.51%
2010 1.93% 2.47%
2011 1.92% 2.43%
2012 1.91% 2.38%
2013 1.89% 2.35%
2014 1.87% 2.3%
2015 1.85% 2.26%
2016 1.83% 2.22%
2017 1.81% 2.18%
2018 1.78% 2.14%
2019 2.02% 2.1%
2020 1.7% 2.06%
2021 1.66% 2.01%
2022 1.62% 1.96%
2023 1.57% 1.91%

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Birth rate comparisons

Birth rate vs Samoa vs Trinidad and Tobago
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