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Fertility & birth rates in San Marino and South Africa

Updated on by Georank team

San Marino has an annual birth rate of 5.6 births per 1,000 people, compared to 18.8 for South Africa. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.15 in San Marino and 2.22 in South Africa — 92.9% difference.

1960 vs 2023, the fertility rate has decreased by 52.7% in San Marino and by 63.7% in South Africa — in 1960, it was 2.43 and 6.11, respectively.

  • San Marino is ranked 195/196 by birth rate compared to 82/196 for South Africa.
  • The mean age at childbearing (for all the births, not just the first) is 32.8 in San Marino — it's 28.3 in South Africa.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 1.16 in San Marino vs 51.6 in South Africa.
  • In San Marino, 19.7% of the population is composed of women of reproductive age (15-49), compared to 27.8% in South Africa.

Fertility rate in San Marino vs South Africa by year

San Marino
South Africa
1x
Year Fertility rate
San Marino South Africa
2023 1.15 2.22
2022 1.14 2.23
2021 1.13 2.25
2020 1.11 2.26
2019 1.1 2.26
2018 1.08 2.27
2017 1.05 2.28
2016 1.13 2.26
2015 1.2 2.36
2014 1.26 2.42
2013 1.48 2.43
2012 1.29 2.45
2011 1.46 2.44
2010 1.46 2.44
2009 1.36 2.5
2008 1.52 2.68
2007 1.26 2.55
2006 1.24 2.55
2005 1.2 2.51
2004 1.3 2.44
2003 1.3 2.36
2002 1.43 2.32
2001 1.52 2.37
2000 1.4 2.41
1999 1.29 2.56
1998 1.26 2.63
1997 1.24 2.73
1996 1.21 2.99
1995 1.17 3.17
1994 1.14 3.26
1993 1.12 3.37
1992 1.15 3.48
1991 1.17 3.62
1990 1.16 3.72
1989 1.15 3.98
1988 1.14 4.18
1987 1.14 4.35
1986 1.15 4.41
1985 1.17 4.5
1984 1.2 4.57
1983 1.25 4.63
1982 1.3 4.7
1981 1.41 4.71
1980 1.53 4.78
1979 1.63 4.82
1978 1.77 4.85
1977 1.87 4.94
1976 1.95 5.07
1975 2.05 5.19
1974 2.13 5.3
1973 2.23 5.41
1972 2.29 5.49
1971 2.33 5.57
1970 2.32 5.63
1969 2.31 5.72
1968 2.3 5.78
1967 2.31 5.85
1966 2.33 5.91
1965 2.33 5.89
1964 2.37 5.96
1963 2.4 6.01
1962 2.43 6.05
1961 2.68 6.08
1960 2.43 6.11

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

GeoRank.org/birth-rate/san-marino/south-africa | CC BY

According to the latest available data on birth rates, the fertility rate in San Marino was 1.15 children per woman in 2023, compared to 2.22 in South Africa in 2023. The replacement level is considered to be 2.1 children per woman.

Check San Marino vs South Africa population clock for a dynamic visualization of the changing population.

Natural population change by year

San Marino
South Africa
1x
Year Natural population change
San Marino South Africa
2023 -92 602,793
2022 -58 603,636
2021 -99 456,411
2020 -122 595,873
2019 -17 652,130
2018 -11 648,319
2017 -51 645,975
2016 10 641,365
2015 36 668,771
2014 46 674,754
2013 73 652,427
2012 54 643,723
2011 105 601,708
2010 126 566,834
2009 145 554,115
2008 159 595,332
2007 69 503,567
2006 75 487,584
2005 66 464,464
2004 121 442,540
2003 79 415,018
2002 112 430,926
2001 132 484,801
2000 107 526,963
1999 80 594,643
1998 74 627,027
1997 71 667,969
1996 63 710,868
1995 51 743,488
1994 43 698,609
1993 38 789,220
1992 42 794,415
1991 45 827,296
1990 41 835,421
1989 36 884,629
1988 34 909,221
1987 31 922,330
1986 40 903,644
1985 44 893,889
1984 46 869,011
1983 54 837,013
1982 61 807,550
1981 76 767,833
1980 90 738,415
1979 104 716,541
1978 121 694,341
1977 117 680,929
1976 126 675,011
1975 141 667,862
1974 153 658,438
1973 167 651,596
1972 173 638,754
1971 174 624,761
1970 173 605,102
1969 173 590,794
1968 171 571,841
1967 171 553,741
1966 173 534,862
1965 169 506,632
1964 163 490,606
1963 158 473,821
1962 155 455,634
1961 174 437,851
1960 139 421,263

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

GeoRank.org/birth-rate/san-marino/south-africa | 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 -0.27% in San Marino and +0.95% in South Africa.

For the past 10 years, the annual natural population change has been -0.1% in San Marino and +1.05% in South Africa.

Birth rate in San Marino vs South Africa by year

San Marino
South Africa

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
San Marino South Africa
2023 5.6 18.8
2022 6.1 19.1
2021 6.2 19.4
2020 6.4 19.5
2019 6.7 19.7
2018 6.8 19.9
2017 6.7 20
2016 7.9 20.3
2015 8.2 21
2014 9.1 21.8
2013 9.7 21.9
2012 8.7 22.1
2011 10 22.1
2010 10.3 22.2
2009 10.7 22.8
2008 11 24.3
2007 9.4 23.1
2006 10 23.1
2005 9.5 22.7
2004 10.4 22.1
2003 10.7 21.4
2002 11.9 20.9
2001 12.8 21.3
2000 12 21.6
1999 11.1 22.7
1998 11 23.2
1997 11 23.9
1996 10.8 24.9
1995 10.4 25.6
1994 10.2 24.6
1993 10 26.6
1992 10.2 27
1991 10.3 28.1
1990 10.1 28.7
1989 9.88 30.6
1988 9.73 32
1987 9.6 33.2
1986 9.48 33.6
1985 9.52 34.2
1984 9.63 34.5
1983 9.87 34.6
1982 10.2 34.8
1981 10.8 34.6
1980 11.5 34.7
1979 12.2 34.9
1978 13.1 35.1
1977 13 35.6
1976 14 36.3
1975 14.8 37
1974 15.4 37.7
1973 16.2 38.4
1972 16.5 38.9
1971 16.7 39.3
1970 17 39.4
1969 17.1 39.7
1968 17.1 39.8
1967 17.2 39.9
1966 17.5 40
1965 17.4 39.5
1964 17.4 39.6
1963 17.5 39.7
1962 17.7 39.7
1961 19.4 39.7
1960 17.5 39.8

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

GeoRank.org/birth-rate/san-marino/south-africa | CC BY

The latest reported birth rate per 1,000 people in 2023 was 5.6 in San Marino and 18.8 in South Africa, compared with 17.5 and 39.8, respectively, in 1960.

Birth rate data compared

San Marino South Africa
Fertility rate 1.15 2.22
Fertility rate rank 188/196 89/196
Birth rate 5.6 18.8
Birth rate rank 195/196 82/196
Population change due to births and deaths -92 +602,793
Natural population change rank 159/196 33/196
Natural population change rate -0.27% +0.95%
Population growth +0.35% +1.26%
Population growth rank 145/197 85/197
Age at first childbirth 31.5 years n/a
Average age at childbearing 32.8 years 28.3 years
Annual births per 1,000 women ages 15-19 0 51.8
Annual births per 1,000 women ages 20-29 34.4 106.1
Annual births per 1,000 women ages 30+ 11 27.1
Female of reproductive age (15-49), share of population 19.7% 27.8%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 54%
Share of births attended by skilled health staff n/a 96.7%
Maternal mortality per live birth 0.008% 0.12%
Neonatal mortality rate (before reaching 28 days of age) 0.06% 1.17%
Infant mortality rate (before reaching 1 year of age) 0.14% 2.44%
Mortality rate before reaching 5 years of age 0.14% 3.47%
Life expectancy 86 years 66.7 years

Children 0-14 years as share of population

San Marino
Factual

UN forecast
South Africa
Factual

UN forecast
1x
Year Young
San Marino South Africa
2100 11.9% 17.9%
2099 11.9% 18%
2098 11.9% 18%
2097 12% 18.1%
2096 12% 18.1%
2095 12% 18.2%
2094 12.1% 18.2%
2093 12.1% 18.3%
2092 12.2% 18.3%
2091 12.2% 18.4%
2090 12.3% 18.4%
2089 12.3% 18.5%
2088 12.3% 18.5%
2087 12.4% 18.6%
2086 12.4% 18.6%
2085 12.4% 18.7%
2084 12.4% 18.7%
2083 12.4% 18.8%
2082 12.4% 18.9%
2081 12.3% 18.9%
2080 12.3% 19%
2079 12.2% 19%
2078 12.2% 19.1%
2077 12.1% 19.2%
2076 12% 19.3%
2075 11.9% 19.3%
2074 11.8% 19.4%
2073 11.7% 19.5%
2072 11.6% 19.6%
2071 11.5% 19.6%
2070 11.5% 19.7%
2069 11.4% 19.8%
2068 11.4% 19.9%
2067 11.3% 20%
2066 11.3% 20.1%
2065 11.3% 20.2%
2064 11.3% 20.3%
2063 11.3% 20.4%
2062 11.4% 20.5%
2061 11.4% 20.6%
2060 11.5% 20.7%
2059 11.5% 20.8%
2058 11.6% 20.9%
2057 11.6% 21%
2056 11.7% 21.1%
2055 11.7% 21.1%
2054 11.7% 21.2%
2053 11.8% 21.3%
2052 11.7% 21.4%
2051 11.7% 21.5%
2050 11.7% 21.6%
2049 11.6% 21.7%
2048 11.5% 21.8%
2047 11.4% 21.9%
2046 11.2% 22%
2045 11.1% 22.1%
2044 11% 22.3%
2043 10.8% 22.4%
2042 10.6% 22.6%
2041 10.5% 22.8%
2040 10.3% 23%
2039 10.2% 23.3%
2038 10% 23.5%
2037 9.93% 23.7%
2036 9.9% 24.1%
2035 9.89% 24.4%
2034 9.93% 24.7%
2033 9.99% 24.9%
2032 10% 25%
2031 10.2% 25.1%
2030 10.4% 25.2%
2029 10.6% 25.3%
2028 11% 25.4%
2027 11.2% 25.5%
2026 11.6% 25.6%
2025 12.1% 25.8%
2024 12.3% 25.9%
2023 12.7% 26.1%
2022 13% 26.3%
2021 13.2% 26.6%
2020 13.4% 27%
2019 13.7% 27.4%
2018 14% 27.9%
2017 14.4% 28.3%
2016 14.7% 28.3%
2015 14.9% 28.3%
2014 15.1% 28.5%
2013 15.1% 28.7%
2012 15.2% 28.9%
2011 15.3% 29.1%
2010 15.4% 29.4%
2009 15.4% 29.7%
2008 15.4% 29.9%
2007 15.3% 30.2%
2006 15.3% 30.6%
2005 15.3% 31.1%
2004 15.2% 31.6%
2003 15.2% 32.3%
2002 15.1% 33.2%
2001 15% 34%
2000 14.9% 34.9%
1999 14.9% 35.7%
1998 14.9% 36.5%
1997 14.9% 37.2%
1996 14.9% 37.5%
1995 14.9% 37.5%
1994 15% 37.2%
1993 15.2% 37.3%
1992 15.4% 37.6%
1991 15.8% 37.5%
1990 16.1% 37.7%
1989 16.5% 38.1%
1988 17% 38.4%
1987 17.5% 38.7%
1986 18% 38.9%
1985 18.6% 39.2%
1984 19.1% 39.5%
1983 19.7% 39.8%
1982 20.3% 40.1%
1981 21% 40.5%
1980 21.7% 40.9%
1979 22.4% 41.3%
1978 23% 41.5%
1977 23.9% 41.7%
1976 24.7% 41.8%
1975 25.1% 41.9%
1974 25.4% 42%
1973 25.7% 42.1%
1972 25.9% 42.2%
1971 26% 42.2%
1970 25.9% 42.3%
1969 25.6% 42.2%
1968 25.3% 42.2%
1967 24.9% 42.2%
1966 24.5% 42.1%
1965 24.3% 42.1%
1964 24.5% 42.1%
1963 24.8% 42.1%
1962 25% 42.1%
1961 25% 42.1%
1960 25% 42.1%

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/san-marino/south-africa | CC BY

Children aged 0-14 make up 12.3% of the population in San Marino and 25.9% in South Africa in 2024, compared to 16.1% and 37.7% respectively in 1990.

Demographics of San Marino and South Africa compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/san-marino/south-africa | CC BY

Maternal mortality chart: San Marino vs South Africa

San Marino
South Africa
1x
Year Maternal mortality per 100K births
San Marino South Africa
2023 8 118
2022 22 129
2021 35 191
2020 46 118
2019 7 119
2018 7 128
2017 7 134
2016 7 141
2015 8 150
2014 8 162
2013 8 180
2012 8 194
2011 8 202
2010 8 226
2009 8 241
2008 8 272
2007 8 272
2006 12 283
2005 12 279
2004 13 259
2003 13 245
2002 14 225
2001 14 192
2000 14 175
1999 9 151
1998 9 152
1997 10 152
1996 10 150
1995 10 125
1994 10 133
1993 11 145
1992 11 152
1991 11 162
1990 11 170
1989 12 177
1988 12 184
1987 12 192
1986 12 200
1985 12 208

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

GeoRank.org/birth-rate/san-marino/south-africa | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 8 deaths per 100,000 live births in San Marino, compared to 118 deaths in South Africa.

Under-five mortality rates

San Marino
South Africa

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
San Marino South Africa
2023 0.14% 3.47%
2022 0.15% 3.44%
2021 0.15% 3.41%
2020 0.16% 3.41%
2019 0.17% 3.45%
2018 0.17% 3.49%
2017 0.18% 3.58%
2016 0.19% 3.68%
2015 0.2% 3.82%
2014 0.21% 3.96%
2013 0.23% 4.1%
2012 0.24% 4.25%
2011 0.25% 4.5%
2010 0.27% 5%
2009 0.28% 5.7%
2008 0.3% 6.42%
2007 0.32% 7.19%
2006 0.34% 7.75%
2005 0.37% 8.03%
2004 0.39% 8.1%
2003 0.42% 7.93%
2002 0.46% 7.69%
2001 0.5% 7.43%
2000 0.54% 7.11%
1999 0.58% 6.85%
1998 0.63% 6.56%
1997 0.69% 6.29%
1996 0.75% 6.11%
1995 0.81% 5.95%
1994 0.89% 5.82%
1993 0.97% 5.7%
1992 1.06% 5.66%
1991 1.16% 5.7%
1990 1.27% 5.82%
1989 1.39% 6.01%
1988 1.52% 6.26%
1987 1.66% 6.56%
1986 1.82% 6.89%
1985 1.99% 7.24%
1984 - 7.6%
1983 - 7.98%
1982 - 8.39%
1981 - 8.84%
1980 - 9.35%
1979 - 9.88%
1978 - 10.5%
1977 - 11.1%
1976 - 11.8%
1975 - 12.5%
1974 - 13.2%

Data sources: World Bank | Health (1974–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/san-marino/south-africa | CC BY

The chance that a newborn baby will die before reaching age five is 0.14% in San Marino and 3.47% in South Africa. 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) (2022, retrieved 2026-03-10)

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