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Fertility & birth rates in Antigua and Barbuda and South Sudan

Updated on by Georank team

Antigua and Barbuda has an annual birth rate of 11.8 births per 1,000 people, compared to 28.6 for South Sudan. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.58 in Antigua and Barbuda and 3.86 in South Sudan — 144.9% difference.

1960 vs 2023, the fertility rate has decreased by 65.7% in Antigua and Barbuda and by 46% in South Sudan — in 1960, it was 4.6 and 7.16, respectively.

  • Antigua and Barbuda is ranked 117/196 by birth rate compared to 36/196 for South Sudan.
  • The mean age at childbearing (for all the births, not just the first) is 28.4 in Antigua and Barbuda — it's 28.4 in South Sudan.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 32.9 in Antigua and Barbuda vs 97.1 in South Sudan.
  • In Antigua and Barbuda, 25.8% of the population is composed of women of reproductive age (15-49), compared to 25.1% in South Sudan.

Fertility rate in Antigua and Barbuda vs South Sudan by year

Antigua and Barbuda
South Sudan
1x
Year Fertility rate
Antigua South Sudan
2023 1.58 3.86
2022 1.58 3.96
2021 1.58 4.05
2020 1.57 4.16
2019 1.47 4.26
2018 1.37 4.37
2017 1.49 4.48
2016 1.46 4.58
2015 1.57 4.7
2014 1.53 4.82
2013 1.54 4.94
2012 1.66 5.06
2011 1.75 5.19
2010 1.79 5.32
2009 2.01 5.45
2008 2.04 5.57
2007 1.86 5.7
2006 1.83 5.85
2005 1.83 6.02
2004 1.85 6.19
2003 1.89 6.35
2002 1.94 6.52
2001 2.02 6.65
2000 2.2 6.8
1999 1.96 6.94
1998 2.02 7.08
1997 2.19 7.2
1996 2.27 7.32
1995 2.16 7.34
1994 2.07 7.35
1993 2.04 7.36
1992 2.13 7.37
1991 2.04 7.38
1990 2.25 7.38
1989 2.2 7.37
1988 2.13 7.38
1987 2.07 7.39
1986 2.03 7.38
1985 2.15 7.36
1984 2.04 7.35
1983 2.12 7.34
1982 2.09 7.34
1981 2.17 7.33
1980 2.31 7.33
1979 2.63 7.32
1978 2.57 7.33
1977 2.78 7.33
1976 2.78 7.33
1975 2.77 7.33
1974 2.93 7.31
1973 3.13 7.31
1972 3.29 7.31
1971 3.46 7.3
1970 3.63 7.29
1969 3.83 7.28
1968 4.01 7.26
1967 4.18 7.26
1966 4.32 7.25
1965 4.42 7.22
1964 4.48 7.22
1963 4.54 7.2
1962 4.55 7.2
1961 4.56 7.18
1960 4.6 7.16

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | CC BY

According to the latest available data on birth rates, the fertility rate in Antigua and Barbuda was 1.58 children per woman in 2023, compared to 3.86 in South Sudan in 2023. The replacement level is considered to be 2.1 children per woman.

Check Antigua and Barbuda vs South Sudan population clock for a dynamic visualization of the changing population.

Natural population change by year

Antigua and Barbuda
South Sudan
1x
Year Natural population change
Antigua South Sudan
2023 462 217,966
2022 486 211,166
2021 492 213,567
2020 512 212,332
2019 461 209,708
2018 411 168,497
2017 504 72,193
2016 496 110,553
2015 583 148,542
2014 564 227,611
2013 586 315,983
2012 678 312,974
2011 743 303,181
2010 758 287,409
2009 900 278,859
2008 911 268,268
2007 770 256,546
2006 742 246,706
2005 738 239,272
2004 757 231,877
2003 793 225,822
2002 843 212,014
2001 900 204,108
2000 1,009 196,055
1999 828 180,721
1998 845 -12,157
1997 932 121,454
1996 947 116,728
1995 844 110,417
1994 757 165,407
1993 706 32,779
1992 728 28,874
1991 673 87,873
1990 833 82,900
1989 845 83,735
1988 848 -125,447
1987 845 5,756
1986 855 99,502
1985 955 95,342
1984 899 90,970
1983 941 104,107
1982 913 118,641
1981 940 115,163
1980 1,002 112,307
1979 1,150 109,540
1978 1,064 107,352
1977 1,124 104,886
1976 1,075 102,346
1975 1,028 99,882
1974 1,074 97,181
1973 1,135 94,765
1972 1,179 74,803
1971 1,219 72,308
1970 1,248 44,776
1969 1,308 42,015
1968 1,369 44,213
1967 1,431 41,357
1966 1,489 38,523
1965 1,528 51,682
1964 1,559 64,786
1963 1,543 46,333
1962 1,509 47,406
1961 1,476 45,186
1960 1,434 42,945

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | 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 +0.5% in Antigua and Barbuda and +1.9% in South Sudan.

For the past 10 years, the annual natural population change has been +0.55% in Antigua and Barbuda and +1.65% in South Sudan.

Birth rate in Antigua and Barbuda vs South Sudan by year

Antigua and Barbuda
South Sudan

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Antigua South Sudan
2023 11.8 28.6
2022 12 29.1
2021 12.1 29.7
2020 12.2 29.4
2019 11.5 29.4
2018 10.8 29.1
2017 11.8 32.8
2016 11.7 35.1
2015 12.6 35.4
2014 12.3 38.2
2013 12.4 38.3
2012 13.5 39.1
2011 14.3 39.8
2010 14.7 39.9
2009 16.6 41
2008 17 41.6
2007 15.6 42.3
2006 15.5 43.2
2005 15.6 44.3
2004 15.9 45.5
2003 16.4 46.8
2002 17.1 48
2001 18 48.9
2000 19.7 49.8
1999 17.7 50.7
1998 18.3 51.2
1997 19.9 51.6
1996 20.6 52.6
1995 19.6 52.7
1994 18.7 52.7
1993 18.3 52.7
1992 18.9 52.5
1991 18.2 52.4
1990 20.8 52.3
1989 20.8 53.1
1988 20.6 51.9
1987 20.4 50.6
1986 20.3 50.6
1985 21.7 50.7
1984 20.7 50.8
1983 21.2 51.1
1982 20.6 51.4
1981 21 51.7
1980 21.9 52
1979 24.3 52.3
1978 22.9 52.7
1977 23.9 53
1976 23.1 53.4
1975 22.3 53.7
1974 22.9 53.9
1973 23.8 54.3
1972 24.4 54.5
1971 25 54.6
1970 25.5 54.5
1969 26.9 54.3
1968 28.5 54
1967 30.1 53.7
1966 31.8 53.5
1965 33.2 53.1
1964 34.4 53
1963 34.9 52.7
1962 34.9 52.5
1961 35 52.3
1960 35 52

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.8 in Antigua and Barbuda and 28.6 in South Sudan, compared with 35 and 52, respectively, in 1960.

Birth rate data compared

Antigua South Sudan
Fertility rate 1.58 3.86
Fertility rate rank 128/196 31/196
Birth rate 11.8 28.6
Birth rate rank 117/196 36/196
Population change due to births and deaths +462 +217,966
Natural population change rank 146/196 58/196
Natural population change rate +0.5% +1.9%
Population growth +0.49% +4.01%
Population growth rank 135/197 7/197
Average age at childbearing 28.4 years 28.4 years
Annual births per 1,000 women ages 15-19 31.5 95.7
Annual births per 1,000 women ages 20-29 76.8 173.3
Annual births per 1,000 women ages 30+ 14.6 43.7
Female of reproductive age (15-49), share of population 25.8% 25.1%
Any modern method of contraceptive prevalence among married women ages 15-49 44.6% 1.59%
Share of births attended by skilled health staff 99% 39.7%
Maternal mortality per live birth 0.04% 0.69%
Neonatal mortality rate (before reaching 28 days of age) 0.54% 4.02%
Infant mortality rate (before reaching 1 year of age) 0.73% 7.26%
Mortality rate before reaching 5 years of age 0.93% 9.87%
Life expectancy 78.1 years 58 years

Children 0-14 years as share of population

Antigua and Barbuda
Factual

UN forecast
South Sudan
Factual

UN forecast
1x
Year Young
Antigua South Sudan
2100 12.2% 20.1%
2099 12.2% 20.2%
2098 12.2% 20.3%
2097 12.2% 20.3%
2096 12.2% 20.4%
2095 12.2% 20.5%
2094 12.2% 20.6%
2093 12.2% 20.7%
2092 12.2% 20.9%
2091 12.2% 21%
2090 12.2% 21.1%
2089 12.2% 21.2%
2088 12.2% 21.3%
2087 12.2% 21.5%
2086 12.2% 21.6%
2085 12.2% 21.8%
2084 12.3% 21.9%
2083 12.3% 22.1%
2082 12.3% 22.3%
2081 12.4% 22.4%
2080 12.4% 22.6%
2079 12.4% 22.8%
2078 12.5% 23%
2077 12.5% 23.2%
2076 12.6% 23.3%
2075 12.6% 23.5%
2074 12.7% 23.7%
2073 12.7% 23.9%
2072 12.8% 24.1%
2071 12.8% 24.3%
2070 12.8% 24.5%
2069 12.9% 24.7%
2068 12.9% 25%
2067 12.9% 25.2%
2066 12.9% 25.4%
2065 13% 25.6%
2064 13% 25.8%
2063 13% 26%
2062 13.1% 26.3%
2061 13.1% 26.5%
2060 13.1% 26.7%
2059 13.2% 27%
2058 13.2% 27.2%
2057 13.3% 27.5%
2056 13.4% 27.8%
2055 13.4% 28.1%
2054 13.5% 28.5%
2053 13.6% 28.8%
2052 13.7% 29.2%
2051 13.8% 29.5%
2050 13.9% 29.9%
2049 14% 30.3%
2048 14.2% 30.8%
2047 14.3% 31.2%
2046 14.4% 31.6%
2045 14.6% 32%
2044 14.8% 32.4%
2043 14.9% 32.7%
2042 15.1% 33%
2041 15.3% 33.3%
2040 15.5% 33.6%
2039 15.6% 33.8%
2038 15.8% 33.9%
2037 16% 34.1%
2036 16.2% 34.2%
2035 16.3% 34.3%
2034 16.4% 34.4%
2033 16.4% 34.3%
2032 16.5% 34.4%
2031 16.6% 34.6%
2030 16.7% 34.8%
2029 16.8% 35.2%
2028 16.9% 35.8%
2027 17.1% 36.6%
2026 17.3% 37.5%
2025 17.6% 38.4%
2024 17.8% 38.9%
2023 18.2% 39.9%
2022 18.6% 40.9%
2021 18.8% 41.6%
2020 19.1% 42.4%
2019 19.4% 43.6%
2018 19.8% 44.9%
2017 20.2% 45%
2016 20.6% 43.7%
2015 21.2% 43.1%
2014 21.7% 42.5%
2013 22.1% 41.9%
2012 22.6% 41.9%
2011 23.2% 42.2%
2010 23.8% 42.8%
2009 24.2% 43.4%
2008 24.6% 43.8%
2007 25% 44.3%
2006 25.4% 44.8%
2005 25.9% 45.3%
2004 26.4% 45.8%
2003 26.8% 45.9%
2002 27.2% 45.7%
2001 27.5% 45.5%
2000 27.8% 45.5%
1999 28% 45.6%
1998 28.3% 45.8%
1997 28.4% 46%
1996 28.6% 46%
1995 28.6% 45.8%
1994 28.8% 45.8%
1993 29% 45.7%
1992 29.3% 45.6%
1991 29.7% 45.5%
1990 29.8% 45.4%
1989 29.4% 45.4%
1988 29.1% 46.2%
1987 28.9% 46.9%
1986 28.7% 46.7%
1985 28.6% 46.6%
1984 28.6% 46.5%
1983 29.2% 46.3%
1982 30% 46.2%
1981 31% 46%
1980 32% 45.8%
1979 33% 45.7%
1978 34% 45.5%
1977 35.2% 45.4%
1976 36.4% 45.3%
1975 37.8% 45.2%
1974 39.1% 45.1%
1973 40.4% 45%
1972 41.6% 44.8%
1971 42.7% 44.7%
1970 43.7% 44.5%
1969 43.9% 44.3%
1968 43.4% 44%
1967 42.8% 43.8%
1966 42.1% 43.5%
1965 41.3% 43.3%
1964 40.4% 43%
1963 39.9% 42.8%
1962 39.9% 42.6%
1961 40% 42.6%
1960 40.1% 42.5%

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/antigua-and-barbuda/south-sudan | CC BY

Children aged 0-14 make up 17.8% of the population in Antigua and Barbuda and 38.9% in South Sudan in 2024, compared to 29.8% and 45.4% respectively in 1990.

Demographics of Antigua and Barbuda and South Sudan compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | CC BY

Maternal mortality chart: Antigua and Barbuda vs South Sudan

Antigua and Barbuda
South Sudan
1x
Year Maternal mortality per 100K births
Antigua South Sudan
2023 35 692
2022 36 704
2021 32 749
2020 35 729
2019 32 745
2018 31 913
2017 31 1,662
2016 28 1,629
2015 30 1,436
2014 32 1,216
2013 32 771
2012 30 755
2011 31 770
2010 31 776
2009 32 823
2008 31 858
2007 32 933
2006 32 1,005
2005 33 1,074
2004 34 1,150
2003 33 1,199
2002 36 1,521
2001 36 1,580
2000 37 1,658
1999 34 2,048
1998 34 7,514
1997 37 4,172
1996 37 4,357
1995 38 4,430
1994 38 1,666
1993 40 7,537
1992 40 7,597
1991 42 4,764
1990 41 4,877
1989 41 5,103
1988 38 5,535
1987 40 8,045
1986 38 3,720
1985 38 3,845

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 35 deaths per 100,000 live births in Antigua and Barbuda, compared to 692 deaths in South Sudan.

Under-five mortality rates

Antigua and Barbuda
South Sudan

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Antigua South Sudan
2023 0.93% 9.87%
2022 0.96% 9.87%
2021 0.98% 9.87%
2020 1.01% 9.87%
2019 1.03% 9.87%
2018 1.05% 13.2%
2017 1.06% 27.8%
2016 1.08% 26.4%
2015 1.1% 23.7%
2014 1.12% 18.2%
2013 1.13% 9.92%
2012 1.15% 10.1%
2011 1.17% 10.5%
2010 1.19% 10.9%
2009 1.22% 11.5%
2008 1.24% 12.1%
2007 1.27% 12.7%
2006 1.3% 13.4%
2005 1.33% 14.1%
2004 1.36% 14.8%
2003 1.4% 15.7%
2002 1.43% 16.5%
2001 1.46% 17.4%
2000 1.49% 18.3%
1999 1.52% 19.2%
1998 1.54% 42.6%
1997 1.55% 25.2%
1996 1.55% 26.1%
1995 1.54% 27%
1994 1.51% 23%
1993 1.47% 33.1%
1992 1.43% 33.8%
1991 1.39% 29.7%
1990 1.35% 30.3%
1989 1.32% 30.7%
1988 1.3% 76.7%
1987 1.28% 36%
1986 1.28% 26.7%
1985 1.29% 27.1%
1984 1.31% 27.5%
1983 1.36% 27.8%
1982 1.42% 28.2%
1981 1.5% 28.5%
1980 1.6% 28.9%
1979 1.71% 29.2%
1978 1.84% 29.5%
1977 1.97% 29.9%
1976 2.11% 30.2%
1975 2.25% 30.6%
1974 2.4% 30.9%
1973 2.56% 31.3%
1972 2.74% 31.6%
1971 2.96% 31.9%
1970 3.23% 32.3%
1969 3.54% 32.6%
1968 3.92% 32.9%
1967 4.36% 33.3%
1966 4.86% 33.6%
1965 5.41% 34%
1964 6% 34.3%
1963 6.59% 34.6%
1962 7.18% 34.9%
1961 7.74% 35.2%
1960 8.25% 35.5%

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

GeoRank.org/birth-rate/antigua-and-barbuda/south-sudan | CC BY

The chance that a newborn baby will die before reaching age five is 0.93% in Antigua and Barbuda and 9.87% in South Sudan. 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)

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