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Fertility & birth rates in San Marino and Saudi Arabia

Updated on by Georank team

San Marino has an annual birth rate of 5.6 births per 1,000 people, compared to 16.4 for Saudi Arabia. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.15 in San Marino and 2.28 in Saudi Arabia — 98.4% difference.

1960 vs 2023, the fertility rate has decreased by 52.7% in San Marino and by 70.1% in Saudi Arabia — in 1960, it was 2.43 and 7.63, respectively.

  • San Marino is ranked 195/196 by birth rate compared to 92/196 for Saudi Arabia.
  • The mean age at childbearing (for all the births, not just the first) is 32.8 in San Marino — it's 30.3 in Saudi Arabia.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 1.16 in San Marino vs 11.1 in Saudi Arabia.
  • In San Marino, 19.7% of the population is composed of women of reproductive age (15-49), compared to 23% in Saudi Arabia.

Fertility rate in San Marino vs Saudi Arabia by year

San Marino
Saudi Arabia
1x
Year Fertility rate
San Marino Saudi Arabia
2023 1.15 2.28
2022 1.14 2.14
2021 1.13 2.17
2020 1.11 2.27
2019 1.1 2.49
2018 1.08 2.67
2017 1.05 2.67
2016 1.13 2.65
2015 1.2 2.63
2014 1.26 2.68
2013 1.48 2.67
2012 1.29 2.78
2011 1.46 2.8
2010 1.46 2.81
2009 1.36 2.95
2008 1.52 3.07
2007 1.26 3.19
2006 1.24 3.18
2005 1.2 3.16
2004 1.3 3.26
2003 1.3 3.47
2002 1.43 3.71
2001 1.52 3.96
2000 1.4 4.21
1999 1.29 4.35
1998 1.26 4.52
1997 1.24 4.66
1996 1.21 4.81
1995 1.17 4.99
1994 1.14 5.16
1993 1.12 5.33
1992 1.15 5.49
1991 1.17 5.64
1990 1.16 5.8
1989 1.15 5.98
1988 1.14 6.15
1987 1.14 6.34
1986 1.15 6.52
1985 1.17 6.65
1984 1.2 6.78
1983 1.25 6.88
1982 1.3 6.98
1981 1.41 7.07
1980 1.53 7.15
1979 1.63 7.23
1978 1.77 7.26
1977 1.87 7.3
1976 1.95 7.33
1975 2.05 7.37
1974 2.13 7.43
1973 2.23 7.48
1972 2.29 7.54
1971 2.33 7.56
1970 2.32 7.58
1969 2.31 7.6
1968 2.3 7.63
1967 2.31 7.66
1966 2.33 7.66
1965 2.33 7.66
1964 2.37 7.67
1963 2.4 7.65
1962 2.43 7.64
1961 2.68 7.63
1960 2.43 7.63

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

GeoRank.org/birth-rate/san-marino/saudi-arabia | 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 2.28 in Saudi Arabia in 2023. The replacement level is considered to be 2.1 children per woman.

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

Natural population change by year

San Marino
Saudi Arabia
1x
Year Natural population change
San Marino Saudi Arabia
2023 -92 474,366
2022 -58 406,920
2021 -99 409,032
2020 -122 447,036
2019 -17 474,407
2018 -11 528,767
2017 -51 546,751
2016 10 537,829
2015 36 511,023
2014 46 493,431
2013 73 475,299
2012 54 465,649
2011 105 443,675
2010 126 418,641
2009 145 438,557
2008 159 433,457
2007 69 425,199
2006 75 399,333
2005 66 375,938
2004 121 362,843
2003 79 364,520
2002 112 372,099
2001 132 382,153
2000 107 392,407
1999 80 390,112
1998 74 389,499
1997 71 385,033
1996 63 382,248
1995 51 380,231
1994 43 377,351
1993 38 372,621
1992 42 366,763
1991 45 361,329
1990 41 355,495
1989 36 349,399
1988 34 342,865
1987 31 333,088
1986 40 322,340
1985 44 310,558
1984 46 296,615
1983 54 280,616
1982 61 264,831
1981 76 249,156
1980 90 234,372
1979 104 220,186
1978 121 205,331
1977 117 191,103
1976 126 178,024
1975 141 166,223
1974 153 155,478
1973 167 145,450
1972 173 136,360
1971 174 127,600
1970 173 120,440
1969 173 113,859
1968 171 108,281
1967 171 103,343
1966 173 98,361
1965 169 93,820
1964 163 89,776
1963 158 85,480
1962 155 81,393
1961 174 77,743
1960 139 74,143

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

GeoRank.org/birth-rate/san-marino/saudi-arabia | 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 +1.41% in Saudi Arabia.

For the past 10 years, the annual natural population change has been -0.1% in San Marino and +1.57% in Saudi Arabia.

Birth rate in San Marino vs Saudi Arabia by year

San Marino
Saudi Arabia

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
San Marino Saudi Arabia
2023 5.6 16.4
2022 6.1 15.2
2021 6.2 15.9
2020 6.4 16.6
2019 6.7 18.1
2018 6.8 19.7
2017 6.7 19.8
2016 7.9 19.6
2015 8.2 19.4
2014 9.1 19.8
2013 9.7 19.7
2012 8.7 20.4
2011 10 20.3
2010 10.3 20.1
2009 10.7 20.8
2008 11 21.3
2007 9.4 21.7
2006 10 21.4
2005 9.5 21.1
2004 10.4 21.3
2003 10.7 22.3
2002 11.9 23.8
2001 12.8 25.5
2000 12 27.5
1999 11.1 28.5
1998 11 29.5
1997 11 30.3
1996 10.8 31.2
1995 10.4 32.3
1994 10.2 33.4
1993 10 34.5
1992 10.2 35.5
1991 10.3 36.7
1990 10.1 38
1989 9.88 39.3
1988 9.73 40.7
1987 9.6 41.9
1986 9.48 43.1
1985 9.52 44.2
1984 9.63 45
1983 9.87 45.6
1982 10.2 46.1
1981 10.8 46.6
1980 11.5 47.1
1979 12.2 47.5
1978 13.1 47.5
1977 13 47.5
1976 14 47.6
1975 14.8 47.7
1974 15.4 47.8
1973 16.2 48
1972 16.5 48.3
1971 16.7 48.4
1970 17 48.7
1969 17.1 48.9
1968 17.1 49.3
1967 17.2 49.8
1966 17.5 50.1
1965 17.4 50.4
1964 17.4 50.8
1963 17.5 51
1962 17.7 51.1
1961 19.4 51.4
1960 17.5 51.5

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

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

The latest reported birth rate per 1,000 people in 2023 was 5.6 in San Marino and 16.4 in Saudi Arabia, compared with 17.5 and 51.5, respectively, in 1960.

Birth rate data compared

San Marino Saudi Arabia
Fertility rate 1.15 2.28
Fertility rate rank 188/196 83/196
Birth rate 5.6 16.4
Birth rate rank 195/196 92/196
Population change due to births and deaths -92 +474,366
Natural population change rank 159/196 38/196
Natural population change rate -0.27% +1.41%
Population growth +0.35% +4.74%
Population growth rank 145/197 4/197
Age at first childbirth 31.5 years n/a
Average age at childbearing 32.8 years 30.3 years
Annual births per 1,000 women ages 15-19 0 10.6
Annual births per 1,000 women ages 20-29 34.4 113.4
Annual births per 1,000 women ages 30+ 11 45.5
Female of reproductive age (15-49), share of population 19.7% 23%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 32.9%
Share of births attended by skilled health staff n/a 94.8%
Maternal mortality per live birth 0.008% 0.007%
Neonatal mortality rate (before reaching 28 days of age) 0.06% 0.3%
Infant mortality rate (before reaching 1 year of age) 0.14% 0.49%
Mortality rate before reaching 5 years of age 0.14% 0.62%
Life expectancy 86 years 79.4 years

Children 0-14 years as share of population

San Marino
Factual

UN forecast
Saudi Arabia
Factual

UN forecast
1x
Year Young
San Marino Saudi Arabia
2100 11.9% 17.3%
2099 11.9% 17.3%
2098 11.9% 17.3%
2097 12% 17.3%
2096 12% 17.3%
2095 12% 17.3%
2094 12.1% 17.4%
2093 12.1% 17.4%
2092 12.2% 17.4%
2091 12.2% 17.4%
2090 12.3% 17.4%
2089 12.3% 17.5%
2088 12.3% 17.5%
2087 12.4% 17.5%
2086 12.4% 17.6%
2085 12.4% 17.6%
2084 12.4% 17.7%
2083 12.4% 17.7%
2082 12.4% 17.7%
2081 12.3% 17.8%
2080 12.3% 17.8%
2079 12.2% 17.9%
2078 12.2% 17.9%
2077 12.1% 18%
2076 12% 18%
2075 11.9% 18.1%
2074 11.8% 18.2%
2073 11.7% 18.2%
2072 11.6% 18.3%
2071 11.5% 18.3%
2070 11.5% 18.4%
2069 11.4% 18.4%
2068 11.4% 18.5%
2067 11.3% 18.6%
2066 11.3% 18.6%
2065 11.3% 18.7%
2064 11.3% 18.7%
2063 11.3% 18.8%
2062 11.4% 18.9%
2061 11.4% 19%
2060 11.5% 19%
2059 11.5% 19.1%
2058 11.6% 19.2%
2057 11.6% 19.3%
2056 11.7% 19.4%
2055 11.7% 19.5%
2054 11.7% 19.6%
2053 11.8% 19.8%
2052 11.7% 19.9%
2051 11.7% 20%
2050 11.7% 20.1%
2049 11.6% 20.3%
2048 11.5% 20.4%
2047 11.4% 20.6%
2046 11.2% 20.7%
2045 11.1% 20.9%
2044 11% 21.1%
2043 10.8% 21.2%
2042 10.6% 21.4%
2041 10.5% 21.6%
2040 10.3% 21.8%
2039 10.2% 22%
2038 10% 22.1%
2037 9.93% 22.1%
2036 9.9% 22.2%
2035 9.89% 22.2%
2034 9.93% 22.3%
2033 9.99% 22.4%
2032 10% 22.5%
2031 10.2% 22.7%
2030 10.4% 22.8%
2029 10.6% 23%
2028 11% 23.2%
2027 11.2% 23.3%
2026 11.6% 23.5%
2025 12.1% 23.7%
2024 12.3% 23.8%
2023 12.7% 24.1%
2022 13% 24.6%
2021 13.2% 25.2%
2020 13.4% 25.5%
2019 13.7% 25.8%
2018 14% 25.7%
2017 14.4% 25.2%
2016 14.7% 24.9%
2015 14.9% 25.1%
2014 15.1% 25.4%
2013 15.1% 25.8%
2012 15.2% 26.3%
2011 15.3% 26.9%
2010 15.4% 27.6%
2009 15.4% 28.5%
2008 15.4% 29.5%
2007 15.3% 30.6%
2006 15.3% 31.9%
2005 15.3% 33.2%
2004 15.2% 34.5%
2003 15.2% 35.7%
2002 15.1% 36.8%
2001 15% 37.7%
2000 14.9% 38.3%
1999 14.9% 38.9%
1998 14.9% 39.5%
1997 14.9% 40.1%
1996 14.9% 40.7%
1995 14.9% 41.2%
1994 15% 41.7%
1993 15.2% 42.1%
1992 15.4% 42.4%
1991 15.8% 42.7%
1990 16.1% 43%
1989 16.5% 43.2%
1988 17% 43.3%
1987 17.5% 43.4%
1986 18% 43.5%
1985 18.6% 43.6%
1984 19.1% 43.6%
1983 19.7% 43.7%
1982 20.3% 43.8%
1981 21% 43.9%
1980 21.7% 44.1%
1979 22.4% 44.2%
1978 23% 44.3%
1977 23.9% 44.5%
1976 24.7% 44.6%
1975 25.1% 44.8%
1974 25.4% 45%
1973 25.7% 45.2%
1972 25.9% 45.3%
1971 26% 45.5%
1970 25.9% 45.5%
1969 25.6% 45.5%
1968 25.3% 45.4%
1967 24.9% 45.3%
1966 24.5% 45.1%
1965 24.3% 44.8%
1964 24.5% 44.6%
1963 24.8% 44.3%
1962 25% 43.9%
1961 25% 43.6%
1960 25% 43.4%

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/saudi-arabia | CC BY

Children aged 0-14 make up 12.3% of the population in San Marino and 23.8% in Saudi Arabia in 2024, compared to 16.1% and 43% respectively in 1990.

Demographics of San Marino and Saudi Arabia compared.

Fertility rates around the globe

1x

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

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

Maternal mortality chart: San Marino vs Saudi Arabia

San Marino
Saudi Arabia
1x
Year Maternal mortality per 100K births
San Marino Saudi Arabia
2023 8 7
2022 22 9
2021 35 12
2020 46 11
2019 7 8
2018 7 8
2017 7 8
2016 7 8
2015 8 8
2014 8 8
2013 8 9
2012 8 9
2011 8 10
2010 8 11
2009 8 11
2008 8 12
2007 8 13
2006 12 14
2005 12 15
2004 13 16
2003 13 16
2002 14 18
2001 14 19
2000 14 20
1999 9 21
1998 9 22
1997 10 23
1996 10 23
1995 10 24
1994 10 25
1993 11 26
1992 11 27
1991 11 29
1990 11 30
1989 12 32
1988 12 34
1987 12 36
1986 12 38
1985 12 40

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

GeoRank.org/birth-rate/san-marino/saudi-arabia | 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 7 deaths in Saudi Arabia.

Under-five mortality rates

San Marino
Saudi Arabia

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
San Marino Saudi Arabia
2023 0.14% 0.62%
2022 0.15% 0.64%
2021 0.15% 0.66%
2020 0.16% 0.69%
2019 0.17% 0.72%
2018 0.17% 0.76%
2017 0.18% 0.8%
2016 0.19% 0.85%
2015 0.2% 0.9%
2014 0.21% 0.96%
2013 0.23% 1.02%
2012 0.24% 1.08%
2011 0.25% 1.15%
2010 0.27% 1.22%
2009 0.28% 1.3%
2008 0.3% 1.38%
2007 0.32% 1.47%
2006 0.34% 1.56%
2005 0.37% 1.65%
2004 0.39% 1.75%
2003 0.42% 1.85%
2002 0.46% 1.96%
2001 0.5% 2.08%
2000 0.54% 2.21%
1999 0.58% 2.35%
1998 0.63% 2.5%
1997 0.69% 2.67%
1996 0.75% 2.86%
1995 0.81% 3.06%
1994 0.89% 3.29%
1993 0.97% 3.54%
1992 1.06% 3.81%
1991 1.16% 4.11%
1990 1.27% 4.44%
1989 1.39% 4.8%
1988 1.52% 5.19%
1987 1.66% 5.62%
1986 1.82% 6.07%
1985 1.99% 6.55%
1984 - 7.04%
1983 - 7.56%
1982 - 8.12%
1981 - 8.71%
1980 - 9.34%
1979 - 9.99%
1978 - 10.7%
1977 - 11.4%
1976 - 12.2%
1975 - 13.1%
1974 - 14%
1973 - 14.9%
1972 - 16%

Data sources: World Bank | Health (1972–2023, retrieved 2026-04-06).

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

The chance that a newborn baby will die before reaching age five is 0.14% in San Marino and 0.62% in Saudi Arabia. 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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