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Fertility & birth rates in Montenegro and South Sudan

Updated on by Georank team

Montenegro has an annual birth rate of 11.2 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 1.74 in Montenegro and 3.86 in South Sudan — 122.1% difference.

1960 vs 2023, the fertility rate has decreased by 50.7% in Montenegro and by 46% in South Sudan — in 1960, it was 3.53 and 7.16, respectively.

  • Montenegro is ranked 124/196 by birth rate compared to 36/196 for South Sudan.
  • The mean age at childbearing (for all the births, not just the first) is 30.5 in Montenegro — it's 28.4 in South Sudan.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 9.38 in Montenegro vs 97.1 in South Sudan.
  • In Montenegro, 22.4% of the population is composed of women of reproductive age (15-49), compared to 25.1% in South Sudan.

Fertility rate in Montenegro vs South Sudan by year

Montenegro
South Sudan
1x
Year Fertility rate
Montenegro South Sudan
2023 1.74 3.86
2022 1.8 3.96
2021 1.75 4.05
2020 1.75 4.16
2019 1.8 4.26
2018 1.8 4.37
2017 1.8 4.48
2016 1.8 4.58
2015 1.7 4.7
2014 1.75 4.82
2013 1.73 4.94
2012 1.72 5.06
2011 1.65 5.19
2010 1.7 5.32
2009 1.98 5.45
2008 1.89 5.57
2007 1.8 5.7
2006 1.73 5.85
2005 1.69 6.02
2004 1.73 6.19
2003 1.8 6.35
2002 1.81 6.52
2001 1.86 6.65
2000 1.9 6.8
1999 1.88 6.94
1998 1.89 7.08
1997 1.89 7.2
1996 1.92 7.32
1995 1.96 7.34
1994 1.94 7.35
1993 1.96 7.36
1992 2.01 7.37
1991 2.02 7.38
1990 1.95 7.38
1989 1.94 7.37
1988 2.01 7.38
1987 2.07 7.39
1986 2.09 7.38
1985 2.13 7.36
1984 2.14 7.35
1983 2.17 7.34
1982 2.19 7.34
1981 2.19 7.33
1980 2.22 7.33
1979 2.2 7.32
1978 2.25 7.33
1977 2.31 7.33
1976 2.35 7.33
1975 2.38 7.33
1974 2.43 7.31
1973 2.51 7.31
1972 2.61 7.31
1971 2.67 7.3
1970 2.69 7.29
1969 2.79 7.28
1968 2.8 7.26
1967 2.91 7.26
1966 3.09 7.25
1965 3.19 7.22
1964 3.28 7.22
1963 3.38 7.2
1962 3.44 7.2
1961 3.49 7.18
1960 3.53 7.16

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

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

According to the latest available data on birth rates, the fertility rate in Montenegro was 1.74 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 Montenegro vs South Sudan population clock for a dynamic visualization of the changing population.

Natural population change by year

Montenegro
South Sudan
1x
Year Natural population change
Montenegro South Sudan
2023 686 217,966
2022 0 211,166
2021 -2,062 213,567
2020 -188 212,332
2019 627 209,708
2018 752 168,497
2017 939 72,193
2016 1,125 110,553
2015 1,062 148,542
2014 1,560 227,611
2013 1,557 315,983
2012 1,554 312,974
2011 1,365 303,181
2010 1,797 287,409
2009 2,783 278,859
2008 2,530 268,268
2007 1,848 256,546
2006 1,599 246,706
2005 1,536 239,272
2004 2,146 231,877
2003 2,632 225,822
2002 2,988 212,014
2001 3,462 204,108
2000 3,751 196,055
1999 3,454 180,721
1998 3,889 -12,157
1997 3,597 121,454
1996 4,155 116,728
1995 4,527 110,417
1994 4,381 165,407
1993 4,638 32,779
1992 5,015 28,874
1991 5,191 87,873
1990 5,010 82,900
1989 5,129 83,735
1988 5,529 -125,447
1987 5,958 5,756
1986 6,097 99,502
1985 6,283 95,342
1984 6,337 90,970
1983 6,482 104,107
1982 6,419 118,641
1981 6,275 115,163
1980 6,383 112,307
1979 6,139 109,540
1978 6,408 107,352
1977 6,650 104,886
1976 6,845 102,346
1975 6,878 99,882
1974 6,919 97,181
1973 7,096 94,765
1972 7,252 74,803
1971 7,168 72,308
1970 7,069 44,776
1969 7,449 42,015
1968 7,497 44,213
1967 7,961 41,357
1966 8,661 38,523
1965 9,010 51,682
1964 9,227 64,786
1963 9,449 46,333
1962 9,402 47,406
1961 9,278 45,186
1960 9,144 42,945

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

GeoRank.org/birth-rate/montenegro/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 +0.11% in Montenegro and +1.9% in South Sudan.

For the past 10 years, the annual natural population change has been +0.07% in Montenegro and +1.65% in South Sudan.

Birth rate in Montenegro vs South Sudan by year

Montenegro
South Sudan

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Montenegro South Sudan
2023 11.2 28.6
2022 11.3 29.1
2021 11.3 29.7
2020 11.3 29.4
2019 11.5 29.4
2018 11.6 29.1
2017 11.9 32.8
2016 12.1 35.1
2015 11.8 35.4
2014 12.1 38.2
2013 12 38.3
2012 12 39.1
2011 11.6 39.8
2010 12 39.9
2009 14 41
2008 13.4 41.6
2007 12.7 42.3
2006 12.3 43.2
2005 12 44.3
2004 12.8 45.5
2003 13.6 46.8
2002 13.9 48
2001 14.6 48.9
2000 15.2 49.8
1999 14.6 50.7
1998 15.1 51.2
1997 14.4 51.6
1996 15 52.6
1995 15.4 52.7
1994 15 52.7
1993 15.2 52.7
1992 15.8 52.5
1991 15.9 52.4
1990 15.5 52.3
1989 15.7 53.1
1988 16.4 51.9
1987 17.2 50.6
1986 17.5 50.6
1985 17.9 50.7
1984 18.1 50.8
1983 18.3 51.1
1982 18.3 51.4
1981 18.2 51.7
1980 18.3 52
1979 18.2 52.3
1978 18.6 52.7
1977 19.1 53
1976 19.4 53.4
1975 19.5 53.7
1974 19.8 53.9
1973 20.3 54.3
1972 20.9 54.5
1971 21.1 54.6
1970 21.1 54.5
1969 21.9 54.3
1968 21.9 54
1967 22.9 53.7
1966 24.4 53.5
1965 25.4 53.1
1964 26.3 53
1963 27.3 52.7
1962 27.9 52.5
1961 28.2 52.3
1960 28.6 52

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

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

The latest reported birth rate per 1,000 people in 2023 was 11.2 in Montenegro and 28.6 in South Sudan, compared with 28.6 and 52, respectively, in 1960.

Birth rate data compared

Montenegro South Sudan
Fertility rate 1.74 3.86
Fertility rate rank 116/196 31/196
Birth rate 11.2 28.6
Birth rate rank 124/196 36/196
Population change due to births and deaths +686 +217,966
Natural population change rank 141/196 58/196
Natural population change rate +0.11% +1.9%
Population growth -0.0006% +4.01%
Population growth rank 164/197 7/197
Age at first childbirth 26.3 years n/a
Average age at childbearing 30.5 years 28.4 years
Annual births per 1,000 women ages 15-19 7.95 95.7
Annual births per 1,000 women ages 20-29 79.8 173.3
Annual births per 1,000 women ages 30+ 16.8 43.7
Female of reproductive age (15-49), share of population 22.4% 25.1%
Any modern method of contraceptive prevalence among married women ages 15-49 11.6% 1.59%
Share of births attended by skilled health staff 98.8% 39.7%
Maternal mortality per live birth 0.006% 0.69%
Neonatal mortality rate (before reaching 28 days of age) 0.1% 4.02%
Infant mortality rate (before reaching 1 year of age) 0.21% 7.26%
Mortality rate before reaching 5 years of age 0.26% 9.87%
Life expectancy 77.6 years 58 years

Children 0-14 years as share of population

Montenegro
Factual

UN forecast
South Sudan
Factual

UN forecast
1x
Year Young
Montenegro South Sudan
2100 11.9% 20.1%
2099 11.9% 20.2%
2098 12% 20.3%
2097 12% 20.3%
2096 12.1% 20.4%
2095 12.2% 20.5%
2094 12.2% 20.6%
2093 12.3% 20.7%
2092 12.4% 20.9%
2091 12.4% 21%
2090 12.5% 21.1%
2089 12.6% 21.2%
2088 12.6% 21.3%
2087 12.7% 21.5%
2086 12.8% 21.6%
2085 12.8% 21.8%
2084 12.8% 21.9%
2083 12.9% 22.1%
2082 12.9% 22.3%
2081 12.9% 22.4%
2080 12.9% 22.6%
2079 12.9% 22.8%
2078 12.9% 23%
2077 12.9% 23.2%
2076 13% 23.3%
2075 13% 23.5%
2074 13% 23.7%
2073 13% 23.9%
2072 13% 24.1%
2071 13.1% 24.3%
2070 13.1% 24.5%
2069 13.2% 24.7%
2068 13.2% 25%
2067 13.3% 25.2%
2066 13.4% 25.4%
2065 13.5% 25.6%
2064 13.6% 25.8%
2063 13.7% 26%
2062 13.8% 26.3%
2061 13.9% 26.5%
2060 14% 26.7%
2059 14.2% 27%
2058 14.3% 27.2%
2057 14.4% 27.5%
2056 14.5% 27.8%
2055 14.6% 28.1%
2054 14.6% 28.5%
2053 14.7% 28.8%
2052 14.8% 29.2%
2051 14.8% 29.5%
2050 14.8% 29.9%
2049 14.9% 30.3%
2048 14.9% 30.8%
2047 14.9% 31.2%
2046 15% 31.6%
2045 15% 32%
2044 15% 32.4%
2043 15.1% 32.7%
2042 15.1% 33%
2041 15.2% 33.3%
2040 15.2% 33.6%
2039 15.3% 33.8%
2038 15.4% 33.9%
2037 15.6% 34.1%
2036 15.7% 34.2%
2035 15.9% 34.3%
2034 16.1% 34.4%
2033 16.2% 34.3%
2032 16.4% 34.4%
2031 16.7% 34.6%
2030 16.9% 34.8%
2029 17.1% 35.2%
2028 17.3% 35.8%
2027 17.6% 36.6%
2026 17.7% 37.5%
2025 18% 38.4%
2024 18.1% 38.9%
2023 18.3% 39.9%
2022 18.5% 40.9%
2021 18.5% 41.6%
2020 18.4% 42.4%
2019 18.4% 43.6%
2018 18.4% 44.9%
2017 18.5% 45%
2016 18.6% 43.7%
2015 18.6% 43.1%
2014 18.6% 42.5%
2013 18.7% 41.9%
2012 18.8% 41.9%
2011 19% 42.2%
2010 19.2% 42.8%
2009 19.4% 43.4%
2008 19.6% 43.8%
2007 19.9% 44.3%
2006 20.1% 44.8%
2005 20.4% 45.3%
2004 20.6% 45.8%
2003 20.9% 45.9%
2002 21.2% 45.7%
2001 21.5% 45.5%
2000 21.9% 45.5%
1999 22.4% 45.6%
1998 22.8% 45.8%
1997 23.2% 46%
1996 23.6% 46%
1995 24% 45.8%
1994 24.4% 45.8%
1993 24.7% 45.7%
1992 25.1% 45.6%
1991 25.4% 45.5%
1990 25.6% 45.4%
1989 25.7% 45.4%
1988 25.9% 46.2%
1987 26% 46.9%
1986 26.2% 46.7%
1985 26.4% 46.6%
1984 26.6% 46.5%
1983 26.9% 46.3%
1982 27.1% 46.2%
1981 27.5% 46%
1980 27.8% 45.8%
1979 28.1% 45.7%
1978 28.5% 45.5%
1977 29% 45.4%
1976 29.5% 45.3%
1975 29.9% 45.2%
1974 30.4% 45.1%
1973 30.9% 45%
1972 31.4% 44.8%
1971 32% 44.7%
1970 32.6% 44.5%
1969 33.3% 44.3%
1968 33.9% 44%
1967 34.5% 43.8%
1966 35.1% 43.5%
1965 35.5% 43.3%
1964 35.9% 43%
1963 36.2% 42.8%
1962 36.4% 42.6%
1961 36.3% 42.6%
1960 36.1% 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/montenegro/south-sudan | CC BY

Children aged 0-14 make up 18.1% of the population in Montenegro and 38.9% in South Sudan in 2024, compared to 25.6% and 45.4% respectively in 1990.

Demographics of Montenegro 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/montenegro/south-sudan | CC BY

Maternal mortality chart: Montenegro vs South Sudan

Montenegro
South Sudan
1x
Year Maternal mortality per 100K births
Montenegro South Sudan
2023 6 692
2022 13 704
2021 15 749
2020 15 729
2019 6 745
2018 7 913
2017 7 1,662
2016 6 1,629
2015 7 1,436
2014 7 1,216
2013 7 771
2012 7 755
2011 7 770
2010 7 776
2009 8 823
2008 8 858
2007 8 933
2006 8 1,005
2005 8 1,074
2004 9 1,150
2003 10 1,199
2002 10 1,521
2001 11 1,580
2000 11 1,658
1999 12 2,048
1998 12 7,514
1997 12 4,172
1996 12 4,357
1995 11 4,430
1994 11 1,666
1993 11 7,537
1992 11 7,597
1991 11 4,764
1990 10 4,877
1989 10 5,103
1988 10 5,535
1987 10 8,045
1986 11 3,720
1985 11 3,845

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

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 6 deaths per 100,000 live births in Montenegro, compared to 692 deaths in South Sudan.

Under-five mortality rates

Montenegro
South Sudan

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Montenegro South Sudan
2023 0.26% 9.87%
2022 0.27% 9.87%
2021 0.28% 9.87%
2020 0.3% 9.87%
2019 0.32% 9.87%
2018 0.33% 13.2%
2017 0.36% 27.8%
2016 0.38% 26.4%
2015 0.41% 23.7%
2014 0.45% 18.2%
2013 0.49% 9.92%
2012 0.54% 10.1%
2011 0.59% 10.5%
2010 0.66% 10.9%
2009 0.73% 11.5%
2008 0.8% 12.1%
2007 0.89% 12.7%
2006 0.97% 13.4%
2005 1.06% 14.1%
2004 1.14% 14.8%
2003 1.22% 15.7%
2002 1.3% 16.5%
2001 1.37% 17.4%
2000 1.42% 18.3%
1999 1.46% 19.2%
1998 1.49% 42.6%
1997 1.51% 25.2%
1996 1.51% 26.1%
1995 1.51% 27%
1994 1.51% 23%
1993 1.52% 33.1%
1992 1.54% 33.8%
1991 1.58% 29.7%
1990 1.65% 30.3%
1989 1.75% 30.7%
1988 1.89% 76.7%
1987 2.05% 36%
1986 2.25% 26.7%
1985 2.48% 27.1%
1984 2.72% 27.5%
1983 - 27.8%
1982 - 28.2%
1981 - 28.5%
1980 - 28.9%
1979 - 29.2%
1978 - 29.5%
1977 - 29.9%
1976 - 30.2%
1975 - 30.6%
1974 - 30.9%
1973 - 31.3%
1972 - 31.6%
1971 - 31.9%
1970 - 32.3%
1969 - 32.6%
1968 - 32.9%
1967 - 33.3%
1966 - 33.6%
1965 - 34%
1964 - 34.3%
1963 - 34.6%
1962 - 34.9%
1961 - 35.2%
1960 - 35.5%

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

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

The chance that a newborn baby will die before reaching age five is 0.26% in Montenegro 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. United Nations Economic Commission for Europe (UNECE) (2010, retrieved 2026-03-10)

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