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Fertility & birth rates in Australia and Nicaragua

Updated on by Georank team

Australia has an annual birth rate of 10.8 births per 1,000 people, compared to 19.4 for Nicaragua. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.5 in Australia and 2.22 in Nicaragua — 47.9% difference.

1960 vs 2023, the fertility rate has decreased by 56.6% in Australia and by 69% in Nicaragua — in 1960, it was 3.45 and 7.16, respectively.

  • Australia is ranked 136/196 by birth rate compared to 79/196 for Nicaragua.
  • The mean age for first-time mothers is 28.7 years in Australia, compared to 19.2 years in Nicaragua.
  • The mean age at childbearing (for all the births, not just the first) is 31.6 in Australia — it's 26 in Nicaragua.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 6.72 in Australia vs 93.5 in Nicaragua.
  • In Australia, 23.1% of the population is composed of women of reproductive age (15-49), compared to 27.6% in Nicaragua.

Fertility rate in Australia vs Nicaragua by year

Australia
Nicaragua
1x
Year Fertility rate
Australia Nicaragua
2023 1.5 2.22
2022 1.63 2.24
2021 1.7 2.27
2020 1.58 2.3
2019 1.66 2.32
2018 1.74 2.35
2017 1.74 2.38
2016 1.75 2.41
2015 1.81 2.43
2014 1.83 2.46
2013 1.86 2.49
2012 1.92 2.53
2011 1.93 2.56
2010 1.93 2.6
2009 1.97 2.63
2008 1.98 2.66
2007 1.96 2.7
2006 1.91 2.73
2005 1.81 2.77
2004 1.77 2.78
2003 1.75 2.83
2002 1.76 2.89
2001 1.74 3
2000 1.76 3.12
1999 1.76 3.22
1998 1.76 3.34
1997 1.78 3.47
1996 1.8 3.62
1995 1.82 3.78
1994 1.84 3.94
1993 1.86 4.1
1992 1.89 4.27
1991 1.85 4.43
1990 1.9 4.6
1989 1.84 4.76
1988 1.83 4.93
1987 1.85 5.07
1986 1.87 5.22
1985 1.92 5.36
1984 1.84 5.49
1983 1.92 5.61
1982 1.93 5.74
1981 1.94 5.84
1980 1.89 5.96
1979 1.91 6.07
1978 1.95 6.16
1977 2.01 6.28
1976 2.06 6.37
1975 2.15 6.45
1974 2.4 6.52
1973 2.49 6.59
1972 2.74 6.65
1971 2.96 6.71
1970 2.86 6.77
1969 2.89 6.83
1968 2.89 6.89
1967 2.85 6.94
1966 2.88 6.99
1965 2.98 7.03
1964 3.15 7.06
1963 3.33 7.08
1962 3.44 7.1
1961 3.54 7.11
1960 3.45 7.16

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

GeoRank.org/birth-rate/australia/nicaragua | CC BY

According to the latest available data on birth rates, the fertility rate in Australia was 1.5 children per woman in 2023, compared to 2.22 in Nicaragua in 2023. The replacement level is considered to be 2.1 children per woman.

Check Australia vs Nicaragua population clock for a dynamic visualization of the changing population.

Natural population change by year

Australia
Nicaragua
1x
Year Natural population change
Australia Nicaragua
2023 103,974 100,921
2022 111,881 100,987
2021 138,701 89,213
2020 133,376 90,515
2019 136,808 102,817
2018 157,269 104,814
2017 150,015 105,468
2016 152,403 106,585
2015 150,041 107,344
2014 154,940 108,420
2013 159,584 109,032
2012 161,408 110,065
2011 156,380 110,026
2010 158,628 110,475
2009 160,518 110,213
2008 155,119 110,395
2007 154,124 110,341
2006 132,931 110,073
2005 129,132 108,984
2004 115,610 106,904
2003 118,325 106,142
2002 116,971 105,805
2001 117,575 107,109
2000 119,882 109,192
1999 118,517 110,217
1998 120,949 108,862
1997 121,592 114,415
1996 125,751 116,849
1995 131,436 118,325
1994 131,761 119,565
1993 137,551 120,469
1992 139,829 121,204
1991 138,273 121,787
1990 143,347 120,677
1989 127,789 120,128
1988 127,298 117,299
1987 128,484 112,885
1986 123,342 113,054
1985 143,674 110,949
1984 123,077 110,133
1983 130,844 110,618
1982 126,030 112,468
1981 125,356 110,421
1980 117,536 108,604
1979 116,112 96,429
1978 116,299 98,419
1977 117,793 100,498
1976 115,070 98,100
1975 123,648 95,230
1974 128,996 92,505
1973 136,476 89,662
1972 155,488 76,906
1971 165,593 84,139
1970 145,081 81,127
1969 143,477 78,237
1968 132,099 75,458
1967 126,249 72,722
1966 126,996 69,883
1965 122,990 67,056
1964 128,420 64,227
1963 140,161 61,738
1962 143,943 59,547
1961 150,955 57,499
1960 141,816 55,664

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

GeoRank.org/birth-rate/australia/nicaragua | 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 +0.39% in Australia and +1.48% in Nicaragua.

For the past 10 years, the annual natural population change has been +0.56% in Australia and +1.58% in Nicaragua.

Birth rate in Australia vs Nicaragua by year

Australia
Nicaragua

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Australia Nicaragua
2023 10.8 19.4
2022 11.6 19.7
2021 12.1 20
2020 11.5 20.5
2019 12.1 20.8
2018 12.6 21.2
2017 12.6 21.6
2016 12.9 22.1
2015 12.9 22.4
2014 13.2 22.8
2013 13.3 23.2
2012 13.7 23.6
2011 13.6 24
2010 13.7 24.3
2009 13.9 24.6
2008 14 24.9
2007 14.1 25.2
2006 12.9 25.4
2005 12.8 25.6
2004 12.3 25.7
2003 12.6 25.9
2002 12.8 26.3
2001 12.7 27
2000 13 27.9
1999 13.1 28.5
1998 13.3 29.2
1997 13.6 30
1996 13.9 31
1995 14.2 31.9
1994 14.5 32.9
1993 14.7 33.9
1992 15.1 34.9
1991 14.9 35.8
1990 15.4 36.6
1989 14.9 37.5
1988 14.9 38.4
1987 15.4 39.1
1986 15 39.8
1985 15.7 40.6
1984 15 41.3
1983 15.8 42.1
1982 15.8 42.8
1981 15.7 43.4
1980 15.3 44.1
1979 15.3 44.6
1978 15.6 44.9
1977 15.9 45.3
1976 16.2 45.6
1975 16.7 45.9
1974 17.8 46.2
1973 18.5 46.4
1972 20.1 46.7
1971 21.4 46.8
1970 20.6 46.8
1969 20.4 47
1968 20.1 47.2
1967 19.4 47.4
1966 19.8 47.6
1965 19.6 47.9
1964 20.5 48.2
1963 21.5 48.5
1962 22.1 48.9
1961 22.9 49.3
1960 22.4 50

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

GeoRank.org/birth-rate/australia/nicaragua | CC BY

The latest reported birth rate per 1,000 people in 2023 was 10.8 in Australia and 19.4 in Nicaragua, compared with 22.4 and 50, respectively, in 1960.

Birth rate data compared

Australia Nicaragua
Fertility rate 1.5 2.22
Fertility rate rank 143/196 88/196
Birth rate 10.8 19.4
Birth rate rank 136/196 79/196
Population change due to births and deaths +103,974 +100,921
Natural population change rank 77/196 79/196
Natural population change rate +0.39% +1.48%
Population growth +2.01% +1.36%
Population growth rank 51/197 78/197
Age at first childbirth 28.7 years 19.2 years
Average age at childbearing 31.6 years 26 years
Annual births per 1,000 women ages 15-19 6.04 91.7
Annual births per 1,000 women ages 20-29 59.2 108.2
Annual births per 1,000 women ages 30+ 22.6 20.2
Female of reproductive age (15-49), share of population 23.1% 27.6%
Any modern method of contraceptive prevalence among married women ages 15-49 64.7% 77.4%
Share of births attended by skilled health staff 96% 94.1%
Maternal mortality per live birth 0.002% 0.06%
Neonatal mortality rate (before reaching 28 days of age) 0.23% 0.84%
Infant mortality rate (before reaching 1 year of age) 0.31% 1.03%
Mortality rate before reaching 5 years of age 0.37% 1.34%
Life expectancy 84.3 years 75.4 years

Children 0-14 years as share of population

Australia
Factual

UN forecast
Nicaragua
Factual

UN forecast
1x
Year Young
Australia Nicaragua
2100 14.8% 14.2%
2099 14.8% 14.3%
2098 14.8% 14.3%
2097 14.9% 14.4%
2096 14.9% 14.4%
2095 14.9% 14.5%
2094 14.9% 14.5%
2093 15% 14.6%
2092 15% 14.7%
2091 15% 14.7%
2090 15% 14.8%
2089 15% 14.9%
2088 15% 14.9%
2087 15% 15%
2086 15.1% 15.1%
2085 15.1% 15.2%
2084 15.1% 15.2%
2083 15.1% 15.3%
2082 15% 15.4%
2081 15% 15.5%
2080 15% 15.6%
2079 15% 15.7%
2078 15% 15.8%
2077 15% 15.9%
2076 15% 16%
2075 15.1% 16.1%
2074 15.1% 16.2%
2073 15.1% 16.3%
2072 15.1% 16.4%
2071 15.1% 16.5%
2070 15.1% 16.7%
2069 15.2% 16.8%
2068 15.2% 16.9%
2067 15.2% 17.1%
2066 15.3% 17.2%
2065 15.3% 17.4%
2064 15.4% 17.6%
2063 15.4% 17.7%
2062 15.4% 17.9%
2061 15.5% 18.1%
2060 15.5% 18.2%
2059 15.6% 18.4%
2058 15.6% 18.6%
2057 15.6% 18.8%
2056 15.7% 19%
2055 15.7% 19.2%
2054 15.7% 19.4%
2053 15.7% 19.7%
2052 15.7% 19.9%
2051 15.7% 20.1%
2050 15.7% 20.3%
2049 15.7% 20.6%
2048 15.7% 20.8%
2047 15.7% 21.1%
2046 15.7% 21.3%
2045 15.7% 21.6%
2044 15.7% 21.8%
2043 15.7% 22.1%
2042 15.8% 22.4%
2041 15.8% 22.7%
2040 15.9% 23%
2039 16% 23.3%
2038 16.1% 23.6%
2037 16.2% 23.9%
2036 16.3% 24.2%
2035 16.3% 24.5%
2034 16.4% 24.9%
2033 16.5% 25.2%
2032 16.7% 25.6%
2031 16.8% 26%
2030 17% 26.4%
2029 17.1% 26.8%
2028 17.3% 27.2%
2027 17.4% 27.7%
2026 17.6% 28.1%
2025 17.8% 28.5%
2024 17.8% 28.8%
2023 18% 29.2%
2022 18.2% 29.6%
2021 18.4% 30.1%
2020 18.6% 30.4%
2019 18.7% 30.8%
2018 18.8% 31.1%
2017 18.8% 31.5%
2016 18.9% 31.8%
2015 18.9% 32.2%
2014 18.9% 32.6%
2013 18.9% 32.9%
2012 18.9% 33.3%
2011 19% 33.8%
2010 19.1% 34.2%
2009 19.2% 34.7%
2008 19.3% 35.2%
2007 19.4% 35.7%
2006 19.6% 36.2%
2005 19.8% 36.8%
2004 20% 37.5%
2003 20.2% 38.2%
2002 20.4% 38.9%
2001 20.6% 39.6%
2000 20.8% 40.3%
1999 20.9% 41%
1998 21.1% 41.7%
1997 21.2% 42.4%
1996 21.4% 43.1%
1995 21.5% 43.7%
1994 21.7% 44.3%
1993 21.7% 44.8%
1992 21.8% 45.2%
1991 21.9% 45.7%
1990 22% 46.1%
1989 22.2% 46.4%
1988 22.4% 46.7%
1987 22.7% 46.9%
1986 23.1% 47%
1985 23.6% 47.1%
1984 24% 47.2%
1983 24.4% 47.2%
1982 24.7% 47.3%
1981 25% 47.3%
1980 25.3% 47.3%
1979 25.6% 47.3%
1978 26.1% 47.3%
1977 26.5% 47.2%
1976 27% 47.3%
1975 27.5% 47.3%
1974 27.9% 47.3%
1973 28.2% 47.4%
1972 28.5% 47.4%
1971 28.7% 47.5%
1970 28.8% 47.5%
1969 28.9% 47.6%
1968 29.1% 47.7%
1967 29.3% 47.8%
1966 29.5% 47.9%
1965 29.6% 48.1%
1964 29.8% 48.2%
1963 29.9% 48.2%
1962 30.1% 48%
1961 30.2% 47.8%
1960 30.2% 47.6%

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/australia/nicaragua | CC BY

Children aged 0-14 make up 17.8% of the population in Australia and 28.8% in Nicaragua in 2024, compared to 22% and 46.1% respectively in 1990.

Demographics of Australia and Nicaragua compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/australia/nicaragua | CC BY

Maternal mortality chart: Australia vs Nicaragua

Australia
Nicaragua
1x
Year Maternal mortality per 100K births
Australia Nicaragua
2023 2 60
2022 4 61
2021 4 124
2020 5 87
2019 5 69
2018 5 67
2017 6 72
2016 6 77
2015 6 81
2014 6 83
2013 6 86
2012 6 88
2011 6 93
2010 5 96
2009 5 99
2008 5 101
2007 5 106
2006 5 113
2005 5 124
2004 5 140
2003 5 154
2002 6 170
2001 6 194
2000 7 213
1999 7 228
1998 7 239
1997 8 236
1996 8 244
1995 9 251
1994 9 256
1993 9 265
1992 9 272
1991 9 273
1990 9 281
1989 9 286
1988 9 301
1987 9 316
1986 8 313
1985 9 319

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

GeoRank.org/birth-rate/australia/nicaragua | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 2 deaths per 100,000 live births in Australia, compared to 60 deaths in Nicaragua.

Under-five mortality rates

Australia
Nicaragua

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Australia Nicaragua
2023 0.37% 1.34%
2022 0.37% 1.39%
2021 0.37% 1.45%
2020 0.38% 1.51%
2019 0.38% 1.57%
2018 0.38% 1.64%
2017 0.38% 1.71%
2016 0.38% 1.78%
2015 0.39% 1.86%
2014 0.4% 1.94%
2013 0.41% 2.03%
2012 0.43% 2.13%
2011 0.45% 2.22%
2010 0.48% 2.33%
2009 0.5% 2.44%
2008 0.52% 2.55%
2007 0.54% 2.68%
2006 0.56% 2.81%
2005 0.57% 2.95%
2004 0.58% 3.1%
2003 0.59% 3.26%
2002 0.6% 3.43%
2001 0.61% 3.62%
2000 0.62% 3.82%
1999 0.63% 4.04%
1998 0.64% 5.01%
1997 0.66% 4.54%
1996 0.68% 4.81%
1995 0.7% 5.09%
1994 0.73% 5.39%
1993 0.77% 5.69%
1992 0.82% 6%
1991 0.87% 6.31%
1990 0.92% 6.62%
1989 0.97% 6.92%
1988 1.02% 7.22%
1987 1.06% 7.53%
1986 1.1% 7.85%
1985 1.13% 8.21%
1984 1.16% 8.62%
1983 1.19% 9.07%
1982 1.22% 9.58%
1981 1.26% 10.2%
1980 1.3% 10.8%
1979 1.36% 11.5%
1978 1.44% 12.2%
1977 1.52% 12.9%
1976 1.62% 13.7%
1975 1.73% 14.4%
1974 1.84% 15%
1973 1.94% 15.6%
1972 2.03% 18.7%
1971 2.1% 16.6%
1970 2.15% 17.1%
1969 2.18% 17.4%
1968 2.19% 17.8%
1967 2.2% 18.1%
1966 2.21% 18.4%
1965 2.24% 18.7%
1964 2.27% 19%
1963 2.32% 19.2%
1962 2.37% 19.4%
1961 2.43% 19.6%
1960 2.49% 19.8%

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

GeoRank.org/birth-rate/australia/nicaragua | CC BY

The chance that a newborn baby will die before reaching age five is 0.37% in Australia and 1.34% in Nicaragua. 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) (2025, retrieved 2026-02-20)

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