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Fertility & birth rates in Marshall Islands and South Sudan

Updated on by Georank team

The Marshall Islands has an annual birth rate of 21.1 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 2.92 in the Marshall Islands and 3.86 in South Sudan — 32.4% difference.

1960 vs 2023, the fertility rate has decreased by 63.9% in the Marshall Islands and by 46% in South Sudan — in 1960, it was 8.08 and 7.16, respectively.

  • The Marshall Islands is ranked 67/196 by birth rate compared to 36/196 for South Sudan.
  • The mean age at childbearing (for all the births, not just the first) is 27.1 in the Marshall Islands — it's 28.4 in South Sudan.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 71.8 in the Marshall Islands vs 97.1 in South Sudan.
  • In the Marshall Islands, 23.8% of the population is composed of women of reproductive age (15-49), compared to 25.1% in South Sudan.

Fertility rate in Marshall Islands vs South Sudan by year

Marshall Islands
South Sudan
1x
Year Fertility rate
Marshall Islands South Sudan
2023 2.92 3.86
2022 2.94 3.96
2021 2.96 4.05
2020 2.99 4.16
2019 3.01 4.26
2018 3.04 4.37
2017 3.06 4.48
2016 3.09 4.58
2015 3.13 4.7
2014 3.18 4.82
2013 3.25 4.94
2012 3.38 5.06
2011 3.53 5.19
2010 3.67 5.32
2009 3.83 5.45
2008 3.97 5.57
2007 4.09 5.7
2006 4.2 5.85
2005 4.28 6.02
2004 4.34 6.19
2003 4.42 6.35
2002 4.49 6.52
2001 4.58 6.65
2000 4.7 6.8
1999 4.78 6.94
1998 4.87 7.08
1997 4.96 7.2
1996 5.02 7.32
1995 5.09 7.34
1994 5.23 7.35
1993 5.38 7.36
1992 5.55 7.37
1991 5.76 7.38
1990 5.97 7.38
1989 6.18 7.37
1988 6.38 7.38
1987 6.57 7.39
1986 6.73 7.38
1985 6.87 7.36
1984 6.99 7.35
1983 7.08 7.34
1982 7.18 7.34
1981 7.27 7.33
1980 7.37 7.33
1979 7.47 7.32
1978 7.58 7.33
1977 7.67 7.33
1976 7.76 7.33
1975 7.83 7.33
1974 7.9 7.31
1973 7.95 7.31
1972 8 7.31
1971 8.04 7.3
1970 8.07 7.29
1969 8.11 7.28
1968 8.14 7.26
1967 8.17 7.26
1966 8.2 7.25
1965 8.16 7.22
1964 8.14 7.22
1963 8.12 7.2
1962 8.12 7.2
1961 8.12 7.18
1960 8.08 7.16

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

GeoRank.org/birth-rate/marshall-islands/south-sudan | CC BY

According to the latest available data on birth rates, the fertility rate in the Marshall Islands was 2.92 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 the Marshall Islands vs South Sudan population clock for a dynamic visualization of the changing population.

Natural population change by year

Marshall Islands
South Sudan
1x
Year Natural population change
Marshall Islands South Sudan
2023 550 217,966
2022 606 211,166
2021 653 213,567
2020 689 212,332
2019 746 209,708
2018 785 168,497
2017 826 72,193
2016 866 110,553
2015 912 148,542
2014 959 227,611
2013 1,014 315,983
2012 1,097 312,974
2011 1,185 303,181
2010 1,273 287,409
2009 1,365 278,859
2008 1,443 268,268
2007 1,507 256,546
2006 1,556 246,706
2005 1,586 239,272
2004 1,595 231,877
2003 1,600 225,822
2002 1,594 212,014
2001 1,596 204,108
2000 1,592 196,055
1999 1,590 180,721
1998 1,576 -12,157
1997 1,564 121,454
1996 1,542 116,728
1995 1,522 110,417
1994 1,524 165,407
1993 1,524 32,779
1992 1,525 28,874
1991 1,540 87,873
1990 1,556 82,900
1989 1,574 83,735
1988 1,575 -125,447
1987 1,566 5,756
1986 1,544 99,502
1985 1,511 95,342
1984 1,470 90,970
1983 1,422 104,107
1982 1,375 118,641
1981 1,328 115,163
1980 1,287 112,307
1979 1,250 109,540
1978 1,207 107,352
1977 1,160 104,886
1976 1,109 102,346
1975 1,055 99,882
1974 1,000 97,181
1973 954 94,765
1972 913 74,803
1971 877 72,308
1970 819 44,776
1969 747 42,015
1968 685 44,213
1967 636 41,357
1966 603 38,523
1965 566 51,682
1964 536 64,786
1963 509 46,333
1962 488 47,406
1961 469 45,186
1960 452 42,945

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

GeoRank.org/birth-rate/marshall-islands/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 +1.42% in the Marshall Islands and +1.9% in South Sudan.

For the past 10 years, the annual natural population change has been +1.69% in the Marshall Islands and +1.65% in South Sudan.

Birth rate in Marshall Islands vs South Sudan by year

Marshall Islands
South Sudan

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Marshall Islands South Sudan
2023 21.1 28.6
2022 22 29.1
2021 23.2 29.7
2020 23.4 29.4
2019 23.7 29.4
2018 24.1 29.1
2017 24.4 32.8
2016 24.7 35.1
2015 25.2 35.4
2014 25.7 38.2
2013 26.4 38.3
2012 27.7 39.1
2011 29.2 39.8
2010 30.9 39.9
2009 32.8 41
2008 34.3 41.6
2007 35.6 42.3
2006 36.6 43.2
2005 37.2 44.3
2004 37.4 45.5
2003 37.6 46.8
2002 37.6 48
2001 37.8 48.9
2000 38.2 49.8
1999 38.3 50.7
1998 38.4 51.2
1997 38.6 51.6
1996 38.5 52.6
1995 38.5 52.7
1994 39 52.7
1993 39.6 52.7
1992 40.2 52.5
1991 41.2 52.4
1990 42.4 52.3
1989 43.8 53.1
1988 45 51.9
1987 46.2 50.6
1986 47.3 50.6
1985 48.2 50.7
1984 48.9 50.8
1983 49.5 51.1
1982 50 51.4
1981 50.5 51.7
1980 51.1 52
1979 51.6 52.3
1978 51.7 52.7
1977 51.6 53
1976 51.4 53.4
1975 50.9 53.7
1974 50.3 53.9
1973 49.7 54.3
1972 48.9 54.5
1971 48.5 54.6
1970 47.7 54.5
1969 47.2 54.3
1968 47.4 54
1967 47.7 53.7
1966 47.5 53.5
1965 46.6 53.1
1964 46.2 53
1963 46 52.7
1962 46.2 52.5
1961 46.5 52.3
1960 46.9 52

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

GeoRank.org/birth-rate/marshall-islands/south-sudan | CC BY

The latest reported birth rate per 1,000 people in 2023 was 21.1 in the Marshall Islands and 28.6 in South Sudan, compared with 46.9 and 52, respectively, in 1960.

Birth rate data compared

Marshall Islands South Sudan
Fertility rate 2.92 3.86
Fertility rate rank 58/196 31/196
Birth rate 21.1 28.6
Birth rate rank 67/196 36/196
Population change due to births and deaths +550 +217,966
Natural population change rank 143/196 58/196
Natural population change rate +1.42% +1.9%
Population growth -3.29% +4.01%
Population growth rank 197/197 7/197
Age at first childbirth 20.7 years n/a
Average age at childbearing 27.1 years 28.4 years
Annual births per 1,000 women ages 15-19 70.3 95.7
Annual births per 1,000 women ages 20-29 165.6 173.3
Annual births per 1,000 women ages 30+ 18.7 43.7
Female of reproductive age (15-49), share of population 23.8% 25.1%
Any modern method of contraceptive prevalence among married women ages 15-49 42.4% 1.59%
Share of births attended by skilled health staff 92.4% 39.7%
Maternal mortality per live birth 0.16% 0.69%
Neonatal mortality rate (before reaching 28 days of age) 1.3% 4.02%
Infant mortality rate (before reaching 1 year of age) 2.35% 7.26%
Mortality rate before reaching 5 years of age 2.82% 9.87%
Life expectancy 67.3 years 58 years

Children 0-14 years as share of population

Marshall Islands
Factual

UN forecast
South Sudan
Factual

UN forecast
1x
Year Young
Marshall Islands South Sudan
2100 16.6% 20.1%
2099 16.6% 20.2%
2098 16.6% 20.3%
2097 16.7% 20.3%
2096 16.7% 20.4%
2095 16.8% 20.5%
2094 16.9% 20.6%
2093 17% 20.7%
2092 17.1% 20.9%
2091 17.3% 21%
2090 17.5% 21.1%
2089 17.7% 21.2%
2088 17.9% 21.3%
2087 18.2% 21.5%
2086 18.4% 21.6%
2085 18.7% 21.8%
2084 19% 21.9%
2083 19.3% 22.1%
2082 19.5% 22.3%
2081 19.8% 22.4%
2080 20% 22.6%
2079 20.2% 22.8%
2078 20.4% 23%
2077 20.6% 23.2%
2076 20.8% 23.3%
2075 20.9% 23.5%
2074 21% 23.7%
2073 21.1% 23.9%
2072 21.2% 24.1%
2071 21.3% 24.3%
2070 21.3% 24.5%
2069 21.4% 24.7%
2068 21.5% 25%
2067 21.7% 25.2%
2066 21.8% 25.4%
2065 22% 25.6%
2064 22.3% 25.8%
2063 22.6% 26%
2062 22.9% 26.3%
2061 23.3% 26.5%
2060 23.8% 26.7%
2059 24.3% 27%
2058 24.8% 27.2%
2057 25.4% 27.5%
2056 26% 27.8%
2055 26.5% 28.1%
2054 27.1% 28.5%
2053 27.6% 28.8%
2052 28% 29.2%
2051 28.4% 29.5%
2050 28.7% 29.9%
2049 28.9% 30.3%
2048 29% 30.8%
2047 29.1% 31.2%
2046 29% 31.6%
2045 28.9% 32%
2044 28.7% 32.4%
2043 28.4% 32.7%
2042 28.2% 33%
2041 27.8% 33.3%
2040 27.5% 33.6%
2039 27.3% 33.8%
2038 27.3% 33.9%
2037 27.4% 34.1%
2036 27.8% 34.2%
2035 28.4% 34.3%
2034 28.9% 34.4%
2033 29.5% 34.3%
2032 30% 34.4%
2031 30.6% 34.6%
2030 31.2% 34.8%
2029 31.7% 35.2%
2028 32.3% 35.8%
2027 32.9% 36.6%
2026 33.6% 37.5%
2025 34.2% 38.4%
2024 34.5% 38.9%
2023 34.7% 39.9%
2022 34.6% 40.9%
2021 34.4% 41.6%
2020 34.5% 42.4%
2019 35.1% 43.6%
2018 35.7% 44.9%
2017 36.2% 45%
2016 36.8% 43.7%
2015 37.5% 43.1%
2014 38.2% 42.5%
2013 38.8% 41.9%
2012 39.4% 41.9%
2011 39.7% 42.2%
2010 39.7% 42.8%
2009 39.4% 43.4%
2008 39.2% 43.8%
2007 39% 44.3%
2006 38.9% 44.8%
2005 39.1% 45.3%
2004 39.4% 45.8%
2003 39.9% 45.9%
2002 40.6% 45.7%
2001 41.3% 45.5%
2000 42% 45.5%
1999 42.8% 45.6%
1998 43.7% 45.8%
1997 44.7% 46%
1996 45.6% 46%
1995 46.6% 45.8%
1994 47.5% 45.8%
1993 48.4% 45.7%
1992 49.1% 45.6%
1991 49.7% 45.5%
1990 50.2% 45.4%
1989 50.6% 45.4%
1988 50.8% 46.2%
1987 50.8% 46.9%
1986 50.7% 46.7%
1985 50.6% 46.6%
1984 50.4% 46.5%
1983 50.4% 46.3%
1982 50.3% 46.2%
1981 50.3% 46%
1980 50.1% 45.8%
1979 49.8% 45.7%
1978 49.4% 45.5%
1977 49% 45.4%
1976 48.5% 45.3%
1975 48.2% 45.2%
1974 47.8% 45.1%
1973 47.3% 45%
1972 46.6% 44.8%
1971 45.6% 44.7%
1970 45% 44.5%
1969 45.3% 44.3%
1968 46.1% 44%
1967 46.7% 43.8%
1966 47.2% 43.5%
1965 47.5% 43.3%
1964 47.5% 43%
1963 47.4% 42.8%
1962 47.1% 42.6%
1961 46.7% 42.6%
1960 46.1% 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/marshall-islands/south-sudan | CC BY

Children aged 0-14 make up 34.5% of the population in the Marshall Islands and 38.9% in South Sudan in 2024, compared to 50.2% and 45.4% respectively in 1990.

Demographics of the Marshall Islands 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/marshall-islands/south-sudan | CC BY

Maternal mortality chart: Marshall Islands vs South Sudan

Marshall Islands
South Sudan
1x
Year Maternal mortality per 100K births
Marshall Islands South Sudan
2023 155 692
2022 174 704
2021 206 749
2020 178 729
2019 168 745
2018 167 913
2017 179 1,662
2016 183 1,629
2015 184 1,436
2014 199 1,216
2013 201 771
2012 207 755
2011 209 770
2010 212 776
2009 224 823
2008 226 858
2007 229 933
2006 233 1,005
2005 234 1,074
2004 238 1,150
2003 221 1,199
2002 223 1,521
2001 231 1,580
2000 251 1,658
1999 250 2,048
1998 259 7,514
1997 274 4,172
1996 292 4,357
1995 303 4,430
1994 303 1,666
1993 320 7,537
1992 322 7,597
1991 297 4,764
1990 311 4,877
1989 299 5,103
1988 276 5,535
1987 282 8,045
1986 274 3,720
1985 254 3,845

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

GeoRank.org/birth-rate/marshall-islands/south-sudan | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 155 deaths per 100,000 live births in the Marshall Islands, compared to 692 deaths in South Sudan.

Under-five mortality rates

Marshall Islands
South Sudan

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Marshall Islands South Sudan
2023 2.82% 9.87%
2022 2.91% 9.87%
2021 3% 9.87%
2020 3.1% 9.87%
2019 3.19% 9.87%
2018 3.29% 13.2%
2017 3.38% 27.8%
2016 3.48% 26.4%
2015 3.57% 23.7%
2014 3.66% 18.2%
2013 3.75% 9.92%
2012 3.82% 10.1%
2011 3.89% 10.5%
2010 3.94% 10.9%
2009 3.97% 11.5%
2008 4.02% 12.1%
2007 4.06% 12.7%
2006 4.1% 13.4%
2005 4.14% 14.1%
2004 4.18% 14.8%
2003 4.21% 15.7%
2002 4.24% 16.5%
2001 4.25% 17.4%
2000 4.25% 18.3%
1999 4.23% 19.2%
1998 4.19% 42.6%
1997 4.15% 25.2%
1996 4.14% 26.1%
1995 4.15% 27%
1994 4.2% 23%
1993 4.29% 33.1%
1992 4.43% 33.8%
1991 4.59% 29.7%
1990 4.76% 30.3%
1989 4.95% 30.7%
1988 5.13% 76.7%
1987 5.31% 36%
1986 5.49% 26.7%
1985 5.66% 27.1%
1984 5.83% 27.5%
1983 6% 27.8%
1982 6.15% 28.2%
1981 6.29% 28.5%
1980 6.42% 28.9%
1979 6.52% 29.2%
1978 6.61% 29.5%
1977 6.69% 29.9%
1976 6.77% 30.2%
1975 6.86% 30.6%
1974 6.97% 30.9%
1973 7.13% 31.3%
1972 7.33% 31.6%
1971 7.58% 31.9%
1970 7.87% 32.3%
1969 8.19% 32.6%
1968 8.53% 32.9%
1967 8.88% 33.3%
1966 9.25% 33.6%
1965 9.64% 34%
1964 10.1% 34.3%
1963 10.5% 34.6%
1962 11% 34.9%
1961 11.6% 35.2%
1960 12.2% 35.5%

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

GeoRank.org/birth-rate/marshall-islands/south-sudan | CC BY

The chance that a newborn baby will die before reaching age five is 2.82% in the Marshall Islands 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)
  3. Central Intelligence Agency (CIA) (2017, retrieved 2026-02-20)

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