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Fertility & birth rates in Serbia and Trinidad and Tobago

Updated on by Georank team

Serbia has an annual birth rate of 9.2 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 1.61 in Serbia and 1.53 in Trinidad and Tobago — 4.84% difference.

1960 vs 2023, the fertility rate has decreased by 25.3% in Serbia and by 71.7% in Trinidad and Tobago — in 1960, it was 2.15 and 5.41, respectively.

  • Serbia is ranked 159/196 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 Serbia — 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 13.7 in Serbia vs 36 in Trinidad and Tobago.
  • In Serbia, 21.5% of the population is composed of women of reproductive age (15-49), compared to 25.4% in Trinidad and Tobago.

Fertility rate in Serbia vs Trinidad and Tobago by year

Serbia
Trinidad and Tobago
1x
Year Fertility rate
Serbia Trinidad
2023 1.61 1.53
2022 1.59 1.54
2021 1.52 1.56
2020 1.48 1.57
2019 1.52 1.58
2018 1.49 1.59
2017 1.49 1.59
2016 1.46 1.6
2015 1.46 1.6
2014 1.46 1.6
2013 1.43 1.6
2012 1.45 1.61
2011 1.4 1.61
2010 1.4 1.61
2009 1.44 1.62
2008 1.4 1.62
2007 1.38 1.62
2006 1.43 1.62
2005 1.45 1.63
2004 1.57 1.63
2003 1.59 1.65
2002 1.57 1.67
2001 1.58 1.71
2000 1.48 1.73
1999 1.35 1.76
1998 1.37 1.78
1997 1.4 1.83
1996 1.44 1.89
1995 1.47 1.97
1994 1.51 2.06
1993 1.54 2.13
1992 1.57 2.21
1991 1.61 2.29
1990 1.65 2.39
1989 1.69 2.53
1988 1.72 2.65
1987 1.75 2.78
1986 1.78 2.9
1985 1.8 2.99
1984 1.81 3.02
1983 1.83 3.07
1982 1.84 3.11
1981 1.85 3.13
1980 1.86 3.15
1979 1.88 3.13
1978 1.89 3.13
1977 1.9 3.12
1976 1.91 3.14
1975 1.92 3.21
1974 1.93 3.32
1973 1.94 3.47
1972 1.95 3.55
1971 1.96 3.61
1970 1.97 3.71
1969 1.99 3.86
1968 2.01 4.11
1967 2.02 4.35
1966 2.04 4.62
1965 2.06 4.88
1964 2.07 5.08
1963 2.08 5.24
1962 2.11 5.36
1961 2.13 5.41
1960 2.15 5.41

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

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

According to the latest available data on birth rates, the fertility rate in Serbia was 1.61 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 Serbia vs Trinidad and Tobago population clock for a dynamic visualization of the changing population.

Natural population change by year

Serbia
Trinidad and Tobago
1x
Year Natural population change
Serbia Trinidad
2023 -36,427 3,200
2022 -46,651 3,773
2021 -74,494 2,091
2020 -55,193 4,558
2019 -36,810 5,647
2018 -37,707 5,869
2017 -39,317 6,779
2016 -35,998 7,436
2015 -37,605 7,963
2014 -34,946 8,571
2013 -34,399 9,020
2012 -35,288 9,376
2011 -36,906 9,601
2010 -34,999 9,698
2009 -33,676 9,769
2008 -33,590 9,872
2007 -34,693 9,939
2006 -31,870 9,889
2005 -34,227 9,822
2004 -26,121 10,149
2003 -24,686 10,169
2002 -24,750 10,316
2001 -20,259 10,438
2000 -30,065 10,588
1999 -29,408 10,821
1998 -23,006 10,964
1997 -18,389 11,405
1996 -16,007 12,101
1995 -7,628 12,971
1994 -7,157 14,032
1993 -5,703 14,878
1992 -3,779 15,910
1991 2,210 16,903
1990 7,416 18,052
1989 11,872 19,636
1988 13,852 21,028
1987 16,711 22,398
1986 19,407 23,705
1985 22,090 24,487
1984 23,815 24,738
1983 27,515 25,118
1982 30,603 25,181
1981 34,304 25,015
1980 36,273 24,557
1979 39,022 23,475
1978 43,636 22,538
1977 48,105 21,660
1976 51,399 20,875
1975 52,502 20,468
1974 51,583 20,412
1973 49,596 20,617
1972 48,248 20,116
1971 47,424 19,400
1970 48,343 19,074
1969 50,304 19,652
1968 51,653 20,849
1967 53,120 21,992
1966 53,338 23,228
1965 53,383 24,349
1964 54,185 25,065
1963 55,580 25,507
1962 59,307 25,763
1961 61,065 25,518
1960 63,642 24,766

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

GeoRank.org/birth-rate/serbia/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 -0.55% in Serbia and +0.23% in Trinidad and Tobago.

For the past 10 years, the annual natural population change has been -0.63% in Serbia and +0.41% in Trinidad and Tobago.

Birth rate in Serbia vs Trinidad and Tobago by year

Serbia
Trinidad and Tobago

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Serbia Trinidad
2023 9.2 10.7
2022 9.3 11
2021 9.1 11.3
2020 8.9 11.6
2019 9.3 12.1
2018 9.2 12.1
2017 9.2 12.5
2016 9.2 12.8
2015 9.3 13
2014 9.3 13.3
2013 9.2 13.5
2012 9.3 13.7
2011 9.1 13.9
2010 9.4 14.1
2009 9.6 14.2
2008 9.4 14.3
2007 9.22 14.4
2006 9.58 14.4
2005 9.7 14.3
2004 10.5 14.3
2003 10.6 14.4
2002 10.4 14.5
2001 10.5 14.7
2000 9.8 14.9
1999 9.6 15
1998 10.1 15.1
1997 10.5 15.5
1996 10.8 16.1
1995 11.3 16.7
1994 10.3 17.6
1993 10.6 18.3
1992 10.8 19.2
1991 11.2 20
1990 11.5 21.1
1989 11.8 22.5
1988 12.2 23.9
1987 12.5 25.3
1986 12.9 26.7
1985 13.3 27.7
1984 13.6 28.3
1983 13.9 28.9
1982 14.2 29.2
1981 14.4 29.3
1980 14.6 29.1
1979 14.9 28.4
1978 15.1 27.8
1977 15.3 27.3
1976 15.4 26.8
1975 15.6 26.8
1974 15.6 27.1
1973 15.6 27.7
1972 15.6 27.5
1971 15.5 27.2
1970 15.5 27.2
1969 15.5 27.9
1968 15.5 29.3
1967 15.6 30.8
1966 15.8 32.5
1965 16.1 34.1
1964 16.4 35.3
1963 16.9 36.5
1962 17.4 37.4
1961 18 37.8
1960 18.5 37.8

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

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

The latest reported birth rate per 1,000 people in 2023 was 9.2 in Serbia and 10.7 in Trinidad and Tobago, compared with 18.5 and 37.8, respectively, in 1960.

Birth rate data compared

Serbia Trinidad
Fertility rate 1.61 1.53
Fertility rate rank 126/196 134/196
Birth rate 9.2 10.7
Birth rate rank 159/196 139/196
Population change due to births and deaths -36,427 +3,200
Natural population change rank 180/196 134/196
Natural population change rate -0.55% +0.23%
Population growth -0.55% +0.06%
Population growth rank 189/197 161/197
Age at first childbirth 28.4 years n/a
Average age at childbearing 29.8 years 27.8 years
Annual births per 1,000 women ages 15-19 12 35.5
Annual births per 1,000 women ages 20-29 71.4 78.3
Annual births per 1,000 women ages 30+ 11.9 12.6
Female of reproductive age (15-49), share of population 21.5% 25.4%
Any modern method of contraceptive prevalence among married women ages 15-49 21.3% 30.5%
Share of births attended by skilled health staff 99.9% 100%
Maternal mortality per live birth 0.01% 0.05%
Neonatal mortality rate (before reaching 28 days of age) 0.32% 1.29%
Infant mortality rate (before reaching 1 year of age) 0.45% 1.72%
Mortality rate before reaching 5 years of age 0.52% 1.91%
Life expectancy 77.3 years 73.9 years

Children 0-14 years as share of population

Serbia
Factual

UN forecast
Trinidad and Tobago
Factual

UN forecast
1x
Year Young
Serbia Trinidad
2100 12% 12.2%
2099 12.1% 12.2%
2098 12.1% 12.2%
2097 12.1% 12.2%
2096 12.2% 12.2%
2095 12.2% 12.3%
2094 12.3% 12.3%
2093 12.3% 12.3%
2092 12.3% 12.3%
2091 12.3% 12.4%
2090 12.4% 12.4%
2089 12.4% 12.4%
2088 12.4% 12.4%
2087 12.4% 12.5%
2086 12.4% 12.5%
2085 12.4% 12.5%
2084 12.4% 12.5%
2083 12.4% 12.5%
2082 12.4% 12.5%
2081 12.4% 12.5%
2080 12.4% 12.5%
2079 12.4% 12.5%
2078 12.4% 12.5%
2077 12.4% 12.5%
2076 12.4% 12.5%
2075 12.4% 12.5%
2074 12.4% 12.5%
2073 12.5% 12.5%
2072 12.5% 12.5%
2071 12.5% 12.5%
2070 12.5% 12.5%
2069 12.6% 12.5%
2068 12.6% 12.5%
2067 12.7% 12.5%
2066 12.7% 12.6%
2065 12.7% 12.6%
2064 12.8% 12.7%
2063 12.8% 12.7%
2062 12.9% 12.8%
2061 12.9% 12.8%
2060 13% 12.9%
2059 13% 13%
2058 13% 13.1%
2057 13.1% 13.1%
2056 13.1% 13.2%
2055 13.1% 13.3%
2054 13.1% 13.3%
2053 13.1% 13.4%
2052 13.1% 13.5%
2051 13.1% 13.5%
2050 13.1% 13.6%
2049 13.1% 13.6%
2048 13.1% 13.7%
2047 13.1% 13.7%
2046 13.1% 13.8%
2045 13.1% 13.8%
2044 13.1% 13.9%
2043 13.1% 13.9%
2042 13.1% 14%
2041 13.1% 14.1%
2040 13.1% 14.2%
2039 13.2% 14.3%
2038 13.2% 14.4%
2037 13.3% 14.6%
2036 13.4% 14.8%
2035 13.5% 15%
2034 13.6% 15.2%
2033 13.7% 15.4%
2032 13.8% 15.7%
2031 13.9% 15.9%
2030 14% 16.2%
2029 14% 16.5%
2028 14.1% 16.8%
2027 14.2% 17.1%
2026 14.2% 17.4%
2025 14.3% 17.6%
2024 14.3% 17.8%
2023 14.4% 18%
2022 14.4% 18.3%
2021 14.3% 18.5%
2020 14.3% 18.7%
2019 14.3% 18.8%
2018 14.3% 19%
2017 14.3% 19.3%
2016 14.3% 19.5%
2015 14.3% 19.6%
2014 14.3% 19.7%
2013 14.3% 19.9%
2012 14.3% 20%
2011 14.4% 20.1%
2010 14.5% 20.3%
2009 14.6% 20.5%
2008 14.7% 20.8%
2007 14.9% 21.2%
2006 15% 21.6%
2005 15.2% 22.1%
2004 15.4% 22.7%
2003 15.6% 23.4%
2002 15.8% 24.2%
2001 16.1% 25%
2000 16.4% 26%
1999 16.7% 27%
1998 17.1% 27.9%
1997 17.4% 28.9%
1996 17.7% 29.9%
1995 18% 30.8%
1994 18.3% 31.6%
1993 18.6% 32.2%
1992 18.8% 32.8%
1991 19.1% 33.3%
1990 19.3% 33.7%
1989 19.6% 34%
1988 19.8% 34.2%
1987 20% 34.4%
1986 20.2% 34.4%
1985 20.3% 34.4%
1984 20.5% 34.3%
1983 20.5% 34.2%
1982 20.6% 34.2%
1981 20.6% 34.2%
1980 20.6% 34.4%
1979 20.7% 34.8%
1978 20.9% 35.3%
1977 21% 36%
1976 21.3% 36.8%
1975 21.5% 37.6%
1974 21.7% 38.4%
1973 22% 39.1%
1972 22.2% 39.7%
1971 22.5% 40.4%
1970 23% 41.2%
1969 23.5% 41.9%
1968 24.1% 42.3%
1967 24.7% 42.7%
1966 25.3% 42.9%
1965 25.8% 43.1%
1964 26.3% 43.2%
1963 26.7% 43.3%
1962 27% 43.2%
1961 27.1% 43.2%
1960 27.2% 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/serbia/trinidad-and-tobago | CC BY

Children aged 0-14 make up 14.3% of the population in Serbia and 17.8% in Trinidad and Tobago in 2024, compared to 19.3% and 33.7% respectively in 1990.

Demographics of Serbia 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/serbia/trinidad-and-tobago | CC BY

Maternal mortality chart: Serbia vs Trinidad and Tobago

Serbia
Trinidad and Tobago
1x
Year Maternal mortality per 100K births
Serbia Trinidad
2023 11 54
2022 14 30
2021 26 54
2020 16 35
2019 12 53
2018 12 53
2017 13 51
2016 13 51
2015 13 50
2014 13 50
2013 13 50
2012 13 51
2011 13 53
2010 13 54
2009 12 54
2008 12 55
2007 12 57
2006 12 58
2005 13 60
2004 13 63
2003 14 67
2002 14 69
2001 15 72
2000 16 76
1999 17 78
1998 19 79
1997 17 82
1996 17 84
1995 17 85
1994 16 84
1993 16 85
1992 15 85
1991 14 82
1990 14 84
1989 14 86
1988 14 87
1987 15 86
1986 15 89
1985 15 87

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

GeoRank.org/birth-rate/serbia/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 11 deaths per 100,000 live births in Serbia, compared to 54 deaths in Trinidad and Tobago.

Under-five mortality rates

Serbia
Trinidad and Tobago

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Serbia Trinidad
2023 0.52% 1.91%
2022 0.53% 1.96%
2021 0.54% 2.01%
2020 0.55% 2.06%
2019 0.57% 2.1%
2018 0.58% 2.14%
2017 0.59% 2.18%
2016 0.61% 2.22%
2015 0.63% 2.26%
2014 0.66% 2.3%
2013 0.68% 2.35%
2012 0.71% 2.38%
2011 0.73% 2.43%
2010 0.76% 2.47%
2009 0.78% 2.51%
2008 0.79% 2.55%
2007 0.82% 2.59%
2006 0.85% 2.64%
2005 0.9% 2.68%
2004 0.97% 2.72%
2003 1.05% 2.76%
2002 1.14% 2.81%
2001 1.2% 2.84%
2000 1.26% 2.88%
1999 1.32% 2.92%
1998 1.42% 2.96%
1997 1.56% 2.99%
1996 1.74% 3.02%
1995 1.95% 3.06%
1994 2.14% 3.09%
1993 2.29% 3.13%
1992 2.43% 3.16%
1991 2.61% 3.21%
1990 2.85% 3.25%
1989 3.1% 3.3%
1988 3.36% 3.36%
1987 3.59% 3.42%
1986 3.78% 3.49%
1985 3.93% 3.56%
1984 4.07% 3.64%
1983 - 3.73%
1982 - 3.83%
1981 - 3.92%
1980 - 4.03%
1979 - 4.14%
1978 - 4.25%
1977 - 4.37%
1976 - 4.48%
1975 - 4.6%
1974 - 4.72%
1973 - 4.84%
1972 - 4.95%
1971 - 5.06%
1970 - 5.17%
1969 - 5.28%
1968 - 5.4%
1967 - 5.53%
1966 - 5.66%
1965 - 5.8%
1964 - 5.96%
1963 - 6.14%
1962 - 6.33%
1961 - 6.53%
1960 - 6.74%

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

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

The chance that a newborn baby will die before reaching age five is 0.52% in Serbia and 1.91% in Trinidad and Tobago. Above is a chart with historical data on under-five mortality rates.

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)
  3. United Nations Economic Commission for Europe (UNECE) (2023, retrieved 2026-03-10)

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