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Fertility & birth rates in Botswana and Mongolia

Updated on by Georank team

Botswana has an annual birth rate of 24.7 births per 1,000 people, compared to 19 for Mongolia. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 2.73 in Botswana and 2.7 in Mongolia — 1.17% difference.

1960 vs 2023, the fertility rate has decreased by 58.6% in Botswana and by 60.4% in Mongolia — in 1960, it was 6.6 and 6.82, respectively.

  • Botswana is ranked 54/196 by birth rate compared to 81/196 for Mongolia.
  • The mean age for first-time mothers is 19 years in Botswana, compared to 20.5 years in Mongolia.
  • The mean age at childbearing (for all the births, not just the first) is 28.6 in Botswana — it's 29.3 in Mongolia.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 53.8 in Botswana vs 19.7 in Mongolia.
  • In Botswana, 27.5% of the population is composed of women of reproductive age (15-49), compared to 24.2% in Mongolia.

Fertility rate in Botswana vs Mongolia by year

Botswana
Mongolia
1x
Year Fertility rate
Botswana Mongolia
2023 2.73 2.7
2022 2.79 2.7
2021 2.83 2.8
2020 2.86 2.9
2019 2.91 3
2018 2.94 2.9
2017 2.97 2.8
2016 2.99 3
2015 3.01 3
2014 3.03 3.1
2013 3.05 3
2012 3.07 2.7
2011 3.1 2.6
2010 3.14 2.4
2009 3.13 2.8
2008 3.13 2.6
2007 3.13 2.3
2006 3.11 2.1
2005 3.08 2
2004 3.06 2
2003 3.11 2
2002 3.18 2.1
2001 3.25 2.2
2000 3.29 2.2
1999 3.31 2.3
1998 3.36 2.3
1997 3.43 2.4
1996 3.57 2.5
1995 3.79 2.77
1994 4.02 2.7
1993 4.15 2.5
1992 4.26 3.5
1991 4.37 4
1990 4.51 4.5
1989 4.67 4.42
1988 4.88 4.65
1987 5.1 4.83
1986 5.33 5.03
1985 5.48 5.26
1984 5.63 5.45
1983 5.79 5.63
1982 5.97 5.8
1981 6.16 5.98
1980 6.29 6.21
1979 6.4 6.42
1978 6.48 6.62
1977 6.54 6.79
1976 6.6 6.93
1975 6.61 7.07
1974 6.61 7.17
1973 6.59 7.24
1972 6.56 7.28
1971 6.54 7.3
1970 6.55 7.31
1969 6.56 7.34
1968 6.58 7.37
1967 6.6 7.39
1966 6.61 7.41
1965 6.6 7.38
1964 6.61 7.33
1963 6.58 7.24
1962 6.54 7.1
1961 6.56 6.96
1960 6.6 6.82

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

GeoRank.org/birth-rate/botswana/mongolia | CC BY

According to the latest available data on birth rates, the fertility rate in Botswana was 2.73 children per woman in 2023, compared to 2.7 in Mongolia in 2023. The replacement level is considered to be 2.1 children per woman.

Check Botswana vs Mongolia population clock for a dynamic visualization of the changing population.

Natural population change by year

Botswana
Mongolia
1x
Year Natural population change
Botswana Mongolia
2023 47,098 46,995
2022 47,400 47,730
2021 40,894 52,109
2020 45,610 60,888
2019 45,110 61,433
2018 44,171 60,635
2017 43,154 57,940
2016 41,993 62,086
2015 40,897 64,473
2014 40,046 66,078
2013 39,404 62,618
2012 39,202 55,942
2011 38,613 50,711
2010 38,101 44,914
2009 36,671 48,876
2008 35,433 45,843
2007 33,832 39,636
2006 31,340 33,609
2005 29,385 29,290
2004 27,481 28,418
2003 26,545 28,827
2002 26,163 30,439
2001 26,112 32,052
2000 25,850 32,753
1999 25,358 32,283
1998 25,397 31,757
1997 25,738 32,403
1996 26,847 33,741
1995 28,478 34,473
1994 30,664 34,711
1993 31,691 36,924
1992 31,995 42,437
1991 32,219 47,884
1990 33,015 49,443
1989 33,756 51,420
1988 34,564 51,588
1987 35,647 51,140
1986 36,203 50,329
1985 35,966 49,944
1984 35,530 48,562
1983 35,142 46,919
1982 34,859 45,179
1981 34,327 43,588
1980 33,934 42,343
1979 32,486 41,568
1978 30,596 40,276
1977 29,009 38,995
1976 27,497 37,670
1975 25,762 36,490
1974 24,160 35,297
1973 22,449 33,993
1972 21,004 32,727
1971 19,926 31,536
1970 19,438 30,558
1969 19,024 29,781
1968 18,725 29,017
1967 18,463 28,178
1966 18,250 27,338
1965 18,045 26,364
1964 17,634 25,317
1963 17,084 24,142
1962 16,507 22,960
1961 16,185 21,873
1960 15,861 20,726

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

GeoRank.org/birth-rate/botswana/mongolia | 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 +1.9% in Botswana and +1.35% in Mongolia.

For the past 10 years, the annual natural population change has been +1.88% in Botswana and +1.81% in Mongolia.

Birth rate in Botswana vs Mongolia by year

Botswana
Mongolia

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Botswana Mongolia
2023 24.7 19
2022 25.3 19.5
2021 25.4 21.6
2020 25.5 23.4
2019 25.8 24.4
2018 25.9 24.5
2017 26.1 23.9
2016 26.3 25.9
2015 26.5 27.1
2014 26.8 28
2013 27.2 27.5
2012 27.7 26
2011 28 25.1
2010 28.4 23.1
2009 28.4 24.8
2008 28.4 23.9
2007 28.3 21.9
2006 28.1 20
2005 27.7 18.6
2004 27.3 18.4
2003 27.4 18.6
2002 27.6 19.4
2001 27.9 20.3
2000 27.9 20.8
1999 27.7 21.1
1998 27.7 21.4
1997 27.9 22.2
1996 28.6 23.3
1995 29.9 24
1994 31.3 24.5
1993 31.9 25.8
1992 32.4 28.8
1991 32.8 31.9
1990 33.6 34.1
1989 34.5 35.3
1988 35.8 36.4
1987 37.2 37.2
1986 38.5 37.7
1985 39.4 38.5
1984 40.2 38.7
1983 41.2 38.6
1982 42.3 38.5
1981 43.4 38.4
1980 44.7 38.4
1979 44.7 38.7
1978 45.1 38.9
1977 45.8 39
1976 46.2 39.1
1975 46.2 39.3
1974 46.1 39.5
1973 45.7 39.6
1972 45.5 39.8
1971 45.5 40
1970 45.7 40.4
1969 45.5 40.9
1968 45.5 41.6
1967 45.5 42.3
1966 45.6 43.1
1965 45.8 43.6
1964 45.8 44
1963 45.9 44.2
1962 46 44.1
1961 46.6 44.2
1960 47.1 44.1

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

GeoRank.org/birth-rate/botswana/mongolia | CC BY

The latest reported birth rate per 1,000 people in 2023 was 24.7 in Botswana and 19 in Mongolia, compared with 47.1 and 44.1, respectively, in 1960.

Birth rate data compared

Botswana Mongolia
Fertility rate 2.73 2.7
Fertility rate rank 63/196 67/196
Birth rate 24.7 19
Birth rate rank 54/196 81/196
Population change due to births and deaths +47,098 +46,995
Natural population change rank 98/196 99/196
Natural population change rate +1.9% +1.35%
Population growth +1.65% +1.25%
Population growth rank 66/197 86/197
Age at first childbirth 19 years 20.5 years
Average age at childbearing 28.6 years 29.3 years
Annual births per 1,000 women ages 15-19 51.7 19.1
Annual births per 1,000 women ages 20-29 129.4 133.8
Annual births per 1,000 women ages 30+ 44 32.1
Female of reproductive age (15-49), share of population 27.5% 24.2%
Any modern method of contraceptive prevalence among married women ages 15-49 42.1% 45.2%
Share of births attended by skilled health staff 99.8% 99.3%
Maternal mortality per live birth 0.16% 0.04%
Neonatal mortality rate (before reaching 28 days of age) 2.09% 0.74%
Infant mortality rate (before reaching 1 year of age) 3.82% 1.14%
Mortality rate before reaching 5 years of age 3.96% 1.36%
Life expectancy 69.6 years 72.5 years

Children 0-14 years as share of population

Botswana
Factual

UN forecast
Mongolia
Factual

UN forecast
1x
Year Young
Botswana Mongolia
2100 16.9% 16.3%
2099 16.9% 16.4%
2098 17% 16.4%
2097 17.1% 16.5%
2096 17.2% 16.6%
2095 17.3% 16.7%
2094 17.4% 16.8%
2093 17.5% 16.9%
2092 17.5% 17%
2091 17.6% 17.2%
2090 17.7% 17.3%
2089 17.8% 17.4%
2088 17.8% 17.6%
2087 17.9% 17.7%
2086 18% 17.9%
2085 18.1% 18%
2084 18.2% 18.1%
2083 18.2% 18.2%
2082 18.3% 18.3%
2081 18.4% 18.4%
2080 18.5% 18.5%
2079 18.6% 18.6%
2078 18.7% 18.6%
2077 18.9% 18.7%
2076 19% 18.7%
2075 19.1% 18.7%
2074 19.3% 18.7%
2073 19.4% 18.8%
2072 19.6% 18.8%
2071 19.8% 18.9%
2070 20% 18.9%
2069 20.2% 19%
2068 20.3% 19.1%
2067 20.5% 19.3%
2066 20.7% 19.4%
2065 20.9% 19.6%
2064 21.1% 19.8%
2063 21.3% 20.1%
2062 21.5% 20.4%
2061 21.7% 20.7%
2060 21.8% 21%
2059 22% 21.3%
2058 22.2% 21.6%
2057 22.4% 21.9%
2056 22.5% 22.2%
2055 22.7% 22.5%
2054 22.9% 22.7%
2053 23% 23%
2052 23.2% 23.1%
2051 23.4% 23.3%
2050 23.6% 23.3%
2049 23.9% 23.4%
2048 24.1% 23.4%
2047 24.4% 23.3%
2046 24.7% 23.3%
2045 25% 23.2%
2044 25.3% 23.1%
2043 25.7% 23%
2042 26.1% 22.9%
2041 26.5% 22.8%
2040 26.9% 22.8%
2039 27.4% 22.9%
2038 27.9% 23%
2037 28.3% 23.3%
2036 29% 23.6%
2035 29.4% 24%
2034 29.8% 24.6%
2033 30.1% 25.2%
2032 30.5% 25.9%
2031 30.8% 26.8%
2030 31.1% 27.8%
2029 31.3% 28.8%
2028 31.5% 29.7%
2027 31.7% 30.5%
2026 31.9% 31.2%
2025 32% 31.9%
2024 32.1% 32.2%
2023 32.3% 32.6%
2022 32.4% 32.9%
2021 32.6% 32.9%
2020 32.9% 32.8%
2019 33.3% 32.3%
2018 33.6% 31.6%
2017 33.9% 30.9%
2016 34.2% 30.2%
2015 34.4% 29.5%
2014 34.4% 28.9%
2013 34.4% 28.5%
2012 34.2% 28.1%
2011 34% 28%
2010 34.1% 27.9%
2009 34.2% 27.9%
2008 34.5% 28.1%
2007 34.8% 28.5%
2006 35.1% 29.1%
2005 35.5% 29.9%
2004 35.9% 30.8%
2003 36.5% 31.8%
2002 37.1% 32.9%
2001 37.7% 34.1%
2000 38.4% 35.2%
1999 39.1% 36.2%
1998 39.8% 37%
1997 40.6% 37.8%
1996 41.4% 38.4%
1995 42.2% 39%
1994 43% 39.5%
1993 43.7% 40%
1992 44.2% 40.5%
1991 44.7% 41%
1990 45.1% 41.4%
1989 45.5% 41.7%
1988 45.8% 41.8%
1987 46% 42%
1986 46.1% 42.1%
1985 46.2% 42.3%
1984 46.2% 42.5%
1983 46.2% 42.7%
1982 46.2% 43%
1981 46.2% 43.3%
1980 46.1% 43.7%
1979 46% 44.1%
1978 46.5% 44.5%
1977 47% 44.8%
1976 47.3% 45.2%
1975 47.7% 45.4%
1974 48.2% 45.6%
1973 48.6% 45.8%
1972 49.1% 45.8%
1971 49.3% 45.8%
1970 49.2% 45.6%
1969 48.9% 45.4%
1968 48.6% 44.9%
1967 48.2% 44.2%
1966 47.9% 43.3%
1965 47.5% 42.4%
1964 47.2% 41.4%
1963 46.8% 40.4%
1962 46.2% 39.6%
1961 45.6% 38.8%
1960 45.1% 38.1%

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/botswana/mongolia | CC BY

Children aged 0-14 make up 32.1% of the population in Botswana and 32.2% in Mongolia in 2024, compared to 45.1% and 41.4% respectively in 1990.

Demographics of Botswana and Mongolia compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/botswana/mongolia | CC BY

Maternal mortality chart: Botswana vs Mongolia

Botswana
Mongolia
1x
Year Maternal mortality per 100K births
Botswana Mongolia
2023 155 41
2022 120 41
2021 165 63
2020 98 47
2019 100 45
2018 99 45
2017 46 45
2016 72 48
2015 141 52
2014 212 56
2013 221 59
2012 288 63
2011 269 67
2010 228 71
2009 213 75
2008 199 77
2007 201 81
2006 204 90
2005 166 99
2004 151 108
2003 142 114
2002 140 120
2001 138 130
2000 136 144
1999 131 162
1998 126 174
1997 123 180
1996 130 178
1995 148 176
1994 182 178
1993 230 181
1992 263 199
1991 283 227
1990 296 276
1989 300 311
1988 319 335
1987 302 341
1986 304 346
1985 313 352

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

GeoRank.org/birth-rate/botswana/mongolia | 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 Botswana, compared to 41 deaths in Mongolia.

Under-five mortality rates

Botswana
Mongolia

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Botswana Mongolia
2023 3.96% 1.36%
2022 4.07% 1.39%
2021 4.2% 1.43%
2020 4.39% 1.48%
2019 4.5% 1.56%
2018 4.59% 1.64%
2017 4.65% 1.74%
2016 4.9% 1.84%
2015 4.98% 1.94%
2014 5.11% 2.04%
2013 5.1% 2.15%
2012 5.34% 2.28%
2011 5.68% 2.44%
2010 5.58% 2.63%
2009 5.78% 2.85%
2008 6.03% 3.11%
2007 6.16% 3.39%
2006 6.43% 3.71%
2005 7.03% 4.07%
2004 7.63% 4.45%
2003 7.85% 4.87%
2002 8% 5.32%
2001 8.12% 5.8%
2000 8.11% 6.29%
1999 7.91% 6.78%
1998 7.57% 7.27%
1997 7.37% 7.74%
1996 7.1% 8.19%
1995 6.74% 8.6%
1994 6.72% 9%
1993 6.2% 9.39%
1992 5.7% 9.78%
1991 5.29% 10.2%
1990 5.01% 10.7%
1989 4.87% 11.1%
1988 4.88% 11.7%
1987 5% 12.2%
1986 5.22% 12.8%
1985 5.5% 13.4%
1984 5.8% 13.9%
1983 6.12% 14.4%
1982 6.47% 15%
1981 6.86% 15.5%
1980 7.29% 16.1%
1979 7.74% 16.7%
1978 8.23% 17.3%
1977 8.77% -
1976 9.32% -
1975 9.88% -
1974 10.4% -
1973 10.9% -
1972 11.4% -
1971 11.9% -
1970 12.4% -
1969 12.8% -
1968 13.2% -
1967 13.6% -
1966 14% -
1965 14.5% -
1964 14.9% -
1963 15.3% -
1962 15.8% -
1961 16.3% -
1960 16.8% -

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

GeoRank.org/birth-rate/botswana/mongolia | CC BY

The chance that a newborn baby will die before reaching age five is 3.96% in Botswana and 1.36% in Mongolia. 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) (2017–2025, retrieved 2026-02-20)

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