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Fertility & birth rates in San Marino and Zimbabwe

Updated on by Georank team

San Marino has an annual birth rate of 5.6 births per 1,000 people, compared to 30.4 for Zimbabwe. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.15 in San Marino and 3.72 in Zimbabwe — 224.1% difference.

1960 vs 2023, the fertility rate has decreased by 52.7% in San Marino and by 48.2% in Zimbabwe — in 1960, it was 2.43 and 7.2, respectively.

  • San Marino is ranked 195/196 by birth rate compared to 31/196 for Zimbabwe.
  • The mean age for first-time mothers is 31.5 years in San Marino, compared to 20.3 years in Zimbabwe.
  • The mean age at childbearing (for all the births, not just the first) is 32.8 in San Marino — it's 28.1 in Zimbabwe.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 1.16 in San Marino vs 98.1 in Zimbabwe.
  • In San Marino, 19.7% of the population is composed of women of reproductive age (15-49), compared to 26.5% in Zimbabwe.

Fertility rate in San Marino vs Zimbabwe by year

San Marino
Zimbabwe
1x
Year Fertility rate
San Marino Zimbabwe
2023 1.15 3.72
2022 1.14 3.77
2021 1.13 3.77
2020 1.11 3.75
2019 1.1 3.75
2018 1.08 3.74
2017 1.05 3.77
2016 1.13 3.83
2015 1.2 3.91
2014 1.26 4.01
2013 1.48 4.11
2012 1.29 4.13
2011 1.46 4.13
2010 1.46 4.04
2009 1.36 3.95
2008 1.52 3.78
2007 1.26 3.68
2006 1.24 3.64
2005 1.2 3.69
2004 1.3 3.78
2003 1.3 3.86
2002 1.43 3.93
2001 1.52 3.98
2000 1.4 4.01
1999 1.29 4.06
1998 1.26 4.07
1997 1.24 4.08
1996 1.21 4.11
1995 1.17 4.15
1994 1.14 4.28
1993 1.12 4.39
1992 1.15 4.57
1991 1.17 4.72
1990 1.16 4.88
1989 1.15 5.07
1988 1.14 5.28
1987 1.14 5.5
1986 1.15 5.69
1985 1.17 5.87
1984 1.2 6.04
1983 1.25 6.2
1982 1.3 6.33
1981 1.41 6.45
1980 1.53 6.52
1979 1.63 6.59
1978 1.77 6.66
1977 1.87 6.71
1976 1.95 6.77
1975 2.05 6.83
1974 2.13 6.88
1973 2.23 6.94
1972 2.29 6.94
1971 2.33 6.94
1970 2.32 6.98
1969 2.31 7.04
1968 2.3 7.11
1967 2.31 7.16
1966 2.33 7.2
1965 2.33 7.23
1964 2.37 7.23
1963 2.4 7.23
1962 2.43 7.23
1961 2.68 7.21
1960 2.43 7.2

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

GeoRank.org/birth-rate/san-marino/zimbabwe | 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 3.72 in Zimbabwe in 2023. The replacement level is considered to be 2.1 children per woman.

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

Natural population change by year

San Marino
Zimbabwe
1x
Year Natural population change
San Marino Zimbabwe
2023 -92 372,505
2022 -58 371,243
2021 -99 349,908
2020 -122 354,790
2019 -17 348,798
2018 -11 345,883
2017 -51 344,035
2016 10 348,772
2015 36 356,203
2014 46 366,350
2013 73 374,757
2012 54 371,135
2011 105 359,572
2010 126 335,570
2009 145 309,316
2008 159 280,527
2007 69 261,805
2006 75 248,963
2005 66 248,545
2004 121 248,307
2003 79 243,057
2002 112 244,170
2001 132 227,909
2000 107 236,343
1999 80 232,393
1998 74 225,614
1997 71 216,288
1996 63 205,269
1995 51 206,695
1994 43 216,343
1993 38 228,045
1992 42 255,291
1991 45 260,943
1990 41 265,444
1989 36 270,838
1988 34 277,498
1987 31 286,766
1986 40 289,894
1985 44 290,756
1984 46 290,052
1983 54 286,545
1982 61 279,934
1981 76 271,361
1980 90 241,179
1979 104 223,657
1978 121 222,979
1977 117 225,139
1976 126 221,419
1975 141 216,947
1974 153 208,806
1973 167 201,885
1972 173 193,725
1971 174 185,427
1970 173 178,979
1969 173 172,626
1968 171 166,865
1967 171 161,205
1966 173 156,014
1965 169 151,164
1964 163 145,848
1963 158 140,984
1962 155 136,317
1961 174 131,531
1960 139 126,959

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

GeoRank.org/birth-rate/san-marino/zimbabwe | 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 +2.28% in Zimbabwe.

For the past 10 years, the annual natural population change has been -0.1% in San Marino and +2.34% in Zimbabwe.

Birth rate in San Marino vs Zimbabwe by year

San Marino
Zimbabwe

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
San Marino Zimbabwe
2023 5.6 30.4
2022 6.1 30.9
2021 6.2 30.9
2020 6.4 31
2019 6.7 31.1
2018 6.8 31.3
2017 6.7 31.8
2016 7.9 32.7
2015 8.2 33.9
2014 9.1 35.4
2013 9.7 37
2012 8.7 37.8
2011 10 38.1
2010 10.3 37.9
2009 10.7 37.5
2008 11 36.4
2007 9.4 35.7
2006 10 35.2
2005 9.5 35.8
2004 10.4 36.3
2003 10.7 36.6
2002 11.9 36.5
2001 12.8 36.5
2000 12 36.1
1999 11.1 35.6
1998 11 34.5
1997 11 33.4
1996 10.8 32.4
1995 10.4 31.7
1994 10.2 32
1993 10 32.4
1992 10.2 34.3
1991 10.3 34.9
1990 10.1 35.5
1989 9.88 36.4
1988 9.73 37.7
1987 9.6 39.5
1986 9.48 40.9
1985 9.52 42.3
1984 9.63 43.7
1983 9.87 45
1982 10.2 45.7
1981 10.8 46.3
1980 11.5 44.8
1979 12.2 46.3
1978 13.1 46.8
1977 13 46.5
1976 14 46.5
1975 14.8 46.6
1974 15.4 46.4
1973 16.2 46.4
1972 16.5 46
1971 16.7 45.6
1970 17 45.5
1969 17.1 45.5
1968 17.1 45.7
1967 17.2 45.8
1966 17.5 46.1
1965 17.4 46.4
1964 17.4 46.6
1963 17.5 46.8
1962 17.7 47.1
1961 19.4 47.3
1960 17.5 47.5

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

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

The latest reported birth rate per 1,000 people in 2023 was 5.6 in San Marino and 30.4 in Zimbabwe, compared with 17.5 and 47.5, respectively, in 1960.

Birth rate data compared

San Marino Zimbabwe
Fertility rate 1.15 3.72
Fertility rate rank 188/196 36/196
Birth rate 5.6 30.4
Birth rate rank 195/196 31/196
Population change due to births and deaths -92 +372,505
Natural population change rank 159/196 45/196
Natural population change rate -0.27% +2.28%
Population growth +0.35% +1.8%
Population growth rank 145/197 60/197
Age at first childbirth 31.5 years 20.3 years
Average age at childbearing 32.8 years 28.1 years
Annual births per 1,000 women ages 15-19 0 93.2
Annual births per 1,000 women ages 20-29 34.4 176.7
Annual births per 1,000 women ages 30+ 11 47.2
Female of reproductive age (15-49), share of population 19.7% 26.5%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 65.8%
Share of births attended by skilled health staff n/a 86%
Maternal mortality per live birth 0.008% 0.36%
Neonatal mortality rate (before reaching 28 days of age) 0.06% 2.24%
Infant mortality rate (before reaching 1 year of age) 0.14% 4.06%
Mortality rate before reaching 5 years of age 0.14% 4.42%
Life expectancy 86 years 63.6 years

Children 0-14 years as share of population

San Marino
Factual

UN forecast
Zimbabwe
Factual

UN forecast
1x
Year Young
San Marino Zimbabwe
2100 11.9% 20.3%
2099 11.9% 20.5%
2098 11.9% 20.6%
2097 12% 20.8%
2096 12% 20.9%
2095 12% 21.1%
2094 12.1% 21.3%
2093 12.1% 21.4%
2092 12.2% 21.6%
2091 12.2% 21.8%
2090 12.3% 22%
2089 12.3% 22.2%
2088 12.3% 22.4%
2087 12.4% 22.6%
2086 12.4% 22.8%
2085 12.4% 23%
2084 12.4% 23.2%
2083 12.4% 23.4%
2082 12.4% 23.6%
2081 12.3% 23.8%
2080 12.3% 24%
2079 12.2% 24.2%
2078 12.2% 24.4%
2077 12.1% 24.6%
2076 12% 24.9%
2075 11.9% 25.1%
2074 11.8% 25.3%
2073 11.7% 25.5%
2072 11.6% 25.7%
2071 11.5% 25.9%
2070 11.5% 26.2%
2069 11.4% 26.4%
2068 11.4% 26.6%
2067 11.3% 26.8%
2066 11.3% 27.1%
2065 11.3% 27.3%
2064 11.3% 27.6%
2063 11.3% 27.8%
2062 11.4% 28.1%
2061 11.4% 28.4%
2060 11.5% 28.7%
2059 11.5% 29%
2058 11.6% 29.3%
2057 11.6% 29.6%
2056 11.7% 30%
2055 11.7% 30.3%
2054 11.7% 30.6%
2053 11.8% 31%
2052 11.7% 31.3%
2051 11.7% 31.7%
2050 11.7% 32%
2049 11.6% 32.4%
2048 11.5% 32.7%
2047 11.4% 33.1%
2046 11.2% 33.4%
2045 11.1% 33.7%
2044 11% 34%
2043 10.8% 34.2%
2042 10.6% 34.5%
2041 10.5% 34.7%
2040 10.3% 34.9%
2039 10.2% 35.2%
2038 10% 35.4%
2037 9.93% 35.7%
2036 9.9% 35.9%
2035 9.89% 36.2%
2034 9.93% 36.4%
2033 9.99% 36.6%
2032 10% 36.9%
2031 10.2% 37.2%
2030 10.4% 37.6%
2029 10.6% 38.1%
2028 11% 38.7%
2027 11.2% 39.3%
2026 11.6% 40%
2025 12.1% 40.6%
2024 12.3% 40.9%
2023 12.7% 41.3%
2022 13% 41.6%
2021 13.2% 41.9%
2020 13.4% 42.2%
2019 13.7% 42.5%
2018 14% 42.9%
2017 14.4% 43.3%
2016 14.7% 43.6%
2015 14.9% 43.8%
2014 15.1% 43.9%
2013 15.1% 43.9%
2012 15.2% 43.7%
2011 15.3% 43.4%
2010 15.4% 43%
2009 15.4% 42.7%
2008 15.4% 42.4%
2007 15.3% 42.1%
2006 15.3% 42%
2005 15.3% 41.9%
2004 15.2% 41.7%
2003 15.2% 41.5%
2002 15.1% 41.4%
2001 15% 41.5%
2000 14.9% 41.9%
1999 14.9% 42.4%
1998 14.9% 43.1%
1997 14.9% 44%
1996 14.9% 45%
1995 14.9% 45.9%
1994 15% 46.6%
1993 15.2% 47.1%
1992 15.4% 46.8%
1991 15.8% 46.6%
1990 16.1% 47.1%
1989 16.5% 47.6%
1988 17% 47.9%
1987 17.5% 47.9%
1986 18% 47.9%
1985 18.6% 48%
1984 19.1% 48.1%
1983 19.7% 48.2%
1982 20.3% 48.3%
1981 21% 48.4%
1980 21.7% 48.7%
1979 22.4% 48.8%
1978 23% 48.5%
1977 23.9% 48.3%
1976 24.7% 48.2%
1975 25.1% 48.1%
1974 25.4% 48.1%
1973 25.7% 48.1%
1972 25.9% 48.2%
1971 26% 48.2%
1970 25.9% 48.3%
1969 25.6% 48.4%
1968 25.3% 48.5%
1967 24.9% 48.5%
1966 24.5% 48.6%
1965 24.3% 48.7%
1964 24.5% 48.8%
1963 24.8% 48.5%
1962 25% 48.1%
1961 25% 47.7%
1960 25% 47.3%

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/zimbabwe | CC BY

Children aged 0-14 make up 12.3% of the population in San Marino and 40.9% in Zimbabwe in 2024, compared to 16.1% and 47.1% respectively in 1990.

Demographics of San Marino and Zimbabwe compared.

Fertility rates around the globe

1x

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

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

Maternal mortality chart: San Marino vs Zimbabwe

San Marino
Zimbabwe
1x
Year Maternal mortality per 100K births
San Marino Zimbabwe
2023 8 358
2022 22 368
2021 35 446
2020 46 380
2019 7 388
2018 7 386
2017 7 389
2016 7 411
2015 8 428
2014 8 468
2013 8 525
2012 8 558
2011 8 564
2010 8 567
2009 8 540
2008 8 526
2007 8 519
2006 12 480
2005 12 454
2004 13 451
2003 13 455
2002 14 418
2001 14 467
2000 14 405
1999 9 399
1998 9 368
1997 10 357
1996 10 352
1995 10 332
1994 10 332
1993 11 331
1992 11 333
1991 11 332
1990 11 353
1989 12 382
1988 12 431
1987 12 480
1986 12 525
1985 12 573

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

GeoRank.org/birth-rate/san-marino/zimbabwe | 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 358 deaths in Zimbabwe.

Under-five mortality rates

San Marino
Zimbabwe

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
San Marino Zimbabwe
2023 0.14% 4.42%
2022 0.15% 4.6%
2021 0.15% 4.76%
2020 0.16% 5.01%
2019 0.17% 5.11%
2018 0.17% 5.23%
2017 0.18% 5.5%
2016 0.19% 5.69%
2015 0.2% 5.98%
2014 0.21% 6.18%
2013 0.23% 6.55%
2012 0.24% 7.14%
2011 0.25% 7.88%
2010 0.27% 8.5%
2009 0.28% 9.03%
2008 0.3% 9.34%
2007 0.32% 9.47%
2006 0.34% 9.4%
2005 0.37% 9.23%
2004 0.39% 9.17%
2003 0.42% 8.85%
2002 0.46% 8.48%
2001 0.5% 9.79%
2000 0.54% 9.83%
1999 0.58% 9.92%
1998 0.63% 10%
1997 0.69% 10.1%
1996 0.75% 10%
1995 0.81% 9.83%
1994 0.89% 9.52%
1993 0.97% 9.16%
1992 1.06% 8.73%
1991 1.16% 8.33%
1990 1.27% 7.97%
1989 1.39% 7.69%
1988 1.52% 7.55%
1987 1.66% 7.61%
1986 1.82% 7.86%
1985 1.99% 8.31%
1984 - 8.87%
1983 - 9.5%
1982 - 10.1%
1981 - 10.7%
1980 - 11.1%
1979 - 11.3%
1978 - 11.5%
1977 - 11.5%
1976 - 11.5%
1975 - 11.4%
1974 - 11.4%
1973 - 11.4%
1972 - 11.5%
1971 - 11.5%
1970 - 11.7%
1969 - 11.8%
1968 - 12.1%
1967 - 12.4%
1966 - 12.7%
1965 - 13.1%
1964 - 13.5%
1963 - 14%
1962 - 14.4%
1961 - 14.8%
1960 - 15.2%

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

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

The chance that a newborn baby will die before reaching age five is 0.14% in San Marino and 4.42% in Zimbabwe. 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)
  4. Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)

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