Skip to content

Fertility & birth rates in Belize and South Africa

Updated on by Georank team

Belize has an annual birth rate of 18 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 2.01 in Belize and 2.22 in South Africa — 10.4% difference.

1960 vs 2023, the fertility rate has decreased by 69.1% in Belize and by 63.7% in South Africa — in 1960, it was 6.5 and 6.11, respectively.

  • Belize is ranked 84/196 by birth rate compared to 82/196 for South Africa.
  • The mean age at childbearing (for all the births, not just the first) is 27.2 in Belize — it's 28.3 in South Africa.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 55.2 in Belize vs 51.6 in South Africa.
  • In Belize, 28.1% of the population is composed of women of reproductive age (15-49), compared to 27.8% in South Africa.

Fertility rate in Belize vs South Africa by year

Belize
South Africa
1x
Year Fertility rate
Belize South Africa
2023 2.01 2.22
2022 1.95 2.23
2021 1.84 2.25
2020 2.04 2.26
2019 2.14 2.26
2018 2.34 2.27
2017 2.37 2.28
2016 2.4 2.26
2015 2.43 2.36
2014 2.47 2.42
2013 2.5 2.43
2012 2.51 2.45
2011 2.53 2.44
2010 2.55 2.44
2009 2.66 2.5
2008 2.78 2.68
2007 2.89 2.55
2006 3.02 2.55
2005 3.17 2.51
2004 3.25 2.44
2003 3.34 2.36
2002 3.43 2.32
2001 3.53 2.37
2000 3.63 2.41
1999 3.73 2.56
1998 3.75 2.63
1997 3.74 2.73
1996 3.76 2.99
1995 3.88 3.17
1994 3.97 3.26
1993 4.21 3.37
1992 4.43 3.48
1991 4.6 3.62
1990 4.8 3.72
1989 4.86 3.98
1988 4.87 4.18
1987 4.88 4.35
1986 4.94 4.41
1985 5 4.5
1984 5.12 4.57
1983 5.31 4.63
1982 5.5 4.7
1981 5.68 4.71
1980 5.85 4.78
1979 5.99 4.82
1978 6.11 4.85
1977 6.2 4.94
1976 6.25 5.07
1975 6.28 5.19
1974 6.29 5.3
1973 6.29 5.41
1972 6.28 5.49
1971 6.29 5.57
1970 6.3 5.63
1969 6.32 5.72
1968 6.34 5.78
1967 6.36 5.85
1966 6.38 5.91
1965 6.4 5.89
1964 6.42 5.96
1963 6.44 6.01
1962 6.46 6.05
1961 6.48 6.08
1960 6.5 6.11

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

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

According to the latest available data on birth rates, the fertility rate in Belize was 2.01 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 Belize vs South Africa population clock for a dynamic visualization of the changing population.

Natural population change by year

Belize
South Africa
1x
Year Natural population change
Belize South Africa
2023 5,386 602,793
2022 4,825 603,636
2021 4,186 456,411
2020 4,993 595,873
2019 5,516 652,130
2018 6,112 648,319
2017 6,042 645,975
2016 5,931 641,365
2015 5,899 668,771
2014 5,864 674,754
2013 5,767 652,427
2012 5,628 643,723
2011 5,509 601,708
2010 5,381 566,834
2009 5,506 554,115
2008 5,643 595,332
2007 5,728 503,567
2006 5,874 487,584
2005 6,030 464,464
2004 5,997 442,540
2003 5,968 415,018
2002 5,967 430,926
2001 5,915 484,801
2000 5,934 526,963
1999 5,914 594,643
1998 5,733 627,027
1997 5,494 667,969
1996 5,339 710,868
1995 5,339 743,488
1994 5,283 698,609
1993 5,436 789,220
1992 5,562 794,415
1991 5,656 827,296
1990 5,728 835,421
1989 5,629 884,629
1988 5,465 909,221
1987 5,328 922,330
1986 5,238 903,644
1985 5,155 893,889
1984 5,128 869,011
1983 5,161 837,013
1982 5,155 807,550
1981 5,132 767,833
1980 5,029 738,415
1979 4,929 716,541
1978 4,804 694,341
1977 4,659 680,929
1976 4,484 675,011
1975 4,294 667,862
1974 4,136 658,438
1973 3,974 651,596
1972 3,814 638,754
1971 3,651 624,761
1970 3,486 605,102
1969 3,346 590,794
1968 3,240 571,841
1967 3,158 553,741
1966 3,092 534,862
1965 3,045 506,632
1964 3,010 490,606
1963 2,983 473,821
1962 2,961 455,634
1961 2,657 437,851
1960 2,903 421,263

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

GeoRank.org/birth-rate/belize/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 +1.31% in Belize and +0.95% in South Africa.

For the past 10 years, the annual natural population change has been +1.45% in Belize and +1.05% in South Africa.

Birth rate in Belize vs South Africa by year

Belize
South Africa

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Belize South Africa
2023 18 18.8
2022 17.4 19.1
2021 16.5 19.4
2020 18.4 19.5
2019 19.3 19.7
2018 21.1 19.9
2017 21.3 20
2016 21.4 20.3
2015 21.7 21
2014 22 21.8
2013 22.1 21.9
2012 22 22.1
2011 22 22.1
2010 22 22.2
2009 22.7 22.8
2008 23.7 24.3
2007 24.4 23.1
2006 25.5 23.1
2005 26.7 22.7
2004 27.3 22.1
2003 27.9 21.4
2002 28.7 20.9
2001 29.4 21.3
2000 30.2 21.6
1999 30.9 22.7
1998 30.9 23.2
1997 30.6 23.9
1996 30.7 24.9
1995 31.5 25.6
1994 31.9 24.6
1993 33.4 26.6
1992 34.8 27
1991 36 28.1
1990 37.2 28.7
1989 37.4 30.6
1988 37.2 32
1987 37.3 33.2
1986 37.6 33.6
1985 38.1 34.2
1984 38.9 34.5
1983 40.1 34.6
1982 41 34.8
1981 41.9 34.6
1980 42.2 34.7
1979 42.5 34.9
1978 42.5 35.1
1977 42.2 35.6
1976 41.8 36.3
1975 41.1 37
1974 40.6 37.7
1973 39.9 38.4
1972 39.3 38.9
1971 38.6 39.3
1970 38 39.4
1969 37.8 39.7
1968 38.1 39.8
1967 38.5 39.9
1966 39.2 40
1965 40 39.5
1964 40.9 39.6
1963 41.8 39.7
1962 42.8 39.7
1961 43.7 39.7
1960 44.6 39.8

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

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

The latest reported birth rate per 1,000 people in 2023 was 18 in Belize and 18.8 in South Africa, compared with 44.6 and 39.8, respectively, in 1960.

Birth rate data compared

Belize South Africa
Fertility rate 2.01 2.22
Fertility rate rank 97/196 89/196
Birth rate 18 18.8
Birth rate rank 84/196 82/196
Population change due to births and deaths +5,386 +602,793
Natural population change rank 124/196 33/196
Natural population change rate +1.31% +0.95%
Population growth +1.45% +1.26%
Population growth rank 73/197 85/197
Average age at childbearing 27.2 years 28.3 years
Annual births per 1,000 women ages 15-19 54.6 51.8
Annual births per 1,000 women ages 20-29 106.3 106.1
Annual births per 1,000 women ages 30+ 23.3 27.1
Female of reproductive age (15-49), share of population 28.1% 27.8%
Any modern method of contraceptive prevalence among married women ages 15-49 48.5% 54%
Share of births attended by skilled health staff 94.6% 96.7%
Maternal mortality per live birth 0.07% 0.12%
Neonatal mortality rate (before reaching 28 days of age) 0.93% 1.17%
Infant mortality rate (before reaching 1 year of age) 1.08% 2.44%
Mortality rate before reaching 5 years of age 1.27% 3.47%
Life expectancy 74.1 years 66.7 years

Children 0-14 years as share of population

Belize
Factual

UN forecast
South Africa
Factual

UN forecast
1x
Year Young
Belize South Africa
2100 12.5% 17.9%
2099 12.6% 18%
2098 12.6% 18%
2097 12.7% 18.1%
2096 12.7% 18.1%
2095 12.8% 18.2%
2094 12.8% 18.2%
2093 12.9% 18.3%
2092 13% 18.3%
2091 13% 18.4%
2090 13.1% 18.4%
2089 13.1% 18.5%
2088 13.2% 18.5%
2087 13.2% 18.6%
2086 13.3% 18.6%
2085 13.4% 18.7%
2084 13.4% 18.7%
2083 13.5% 18.8%
2082 13.6% 18.9%
2081 13.7% 18.9%
2080 13.8% 19%
2079 13.9% 19%
2078 14% 19.1%
2077 14.1% 19.2%
2076 14.2% 19.3%
2075 14.3% 19.3%
2074 14.4% 19.4%
2073 14.5% 19.5%
2072 14.7% 19.6%
2071 14.8% 19.6%
2070 14.9% 19.7%
2069 15% 19.8%
2068 15.2% 19.9%
2067 15.3% 20%
2066 15.5% 20.1%
2065 15.6% 20.2%
2064 15.8% 20.3%
2063 15.9% 20.4%
2062 16.1% 20.5%
2061 16.2% 20.6%
2060 16.4% 20.7%
2059 16.5% 20.8%
2058 16.7% 20.9%
2057 16.8% 21%
2056 17% 21.1%
2055 17.2% 21.1%
2054 17.4% 21.2%
2053 17.6% 21.3%
2052 17.8% 21.4%
2051 18% 21.5%
2050 18.3% 21.6%
2049 18.5% 21.7%
2048 18.8% 21.8%
2047 19.1% 21.9%
2046 19.4% 22%
2045 19.7% 22.1%
2044 20% 22.3%
2043 20.3% 22.4%
2042 20.7% 22.6%
2041 21% 22.8%
2040 21.4% 23%
2039 21.8% 23.3%
2038 22.1% 23.5%
2037 22.4% 23.7%
2036 22.5% 24.1%
2035 22.8% 24.4%
2034 23.1% 24.7%
2033 23.6% 24.9%
2032 24% 25%
2031 24.4% 25.1%
2030 24.8% 25.2%
2029 25.2% 25.3%
2028 25.6% 25.4%
2027 25.9% 25.5%
2026 26.2% 25.6%
2025 26.4% 25.8%
2024 26.6% 25.9%
2023 27% 26.1%
2022 27.6% 26.3%
2021 28.3% 26.6%
2020 28.9% 27%
2019 29.4% 27.4%
2018 29.9% 27.9%
2017 30.4% 28.3%
2016 31.1% 28.3%
2015 31.8% 28.3%
2014 32.5% 28.5%
2013 33.3% 28.7%
2012 34% 28.9%
2011 34.7% 29.1%
2010 35.5% 29.4%
2009 36.2% 29.7%
2008 36.7% 29.9%
2007 37.1% 30.2%
2006 37.5% 30.6%
2005 37.9% 31.1%
2004 38.3% 31.6%
2003 38.7% 32.3%
2002 39.1% 33.2%
2001 39.5% 34%
2000 39.9% 34.9%
1999 40.4% 35.7%
1998 40.9% 36.5%
1997 41.5% 37.2%
1996 42.1% 37.5%
1995 42.7% 37.5%
1994 43.2% 37.2%
1993 43.5% 37.3%
1992 43.8% 37.6%
1991 44.1% 37.5%
1990 44.3% 37.7%
1989 44.5% 38.1%
1988 44.6% 38.4%
1987 44.7% 38.7%
1986 44.8% 38.9%
1985 44.7% 39.2%
1984 44.5% 39.5%
1983 44.4% 39.8%
1982 44.4% 40.1%
1981 44.4% 40.5%
1980 44.6% 40.9%
1979 44.9% 41.3%
1978 45.3% 41.5%
1977 45.7% 41.7%
1976 46.2% 41.8%
1975 46.7% 41.9%
1974 47.2% 42%
1973 47.7% 42.1%
1972 48.2% 42.2%
1971 48.7% 42.2%
1970 49.2% 42.3%
1969 49.4% 42.2%
1968 49.2% 42.2%
1967 48.8% 42.2%
1966 48.3% 42.1%
1965 47.8% 42.1%
1964 47.2% 42.1%
1963 46.6% 42.1%
1962 46% 42.1%
1961 45.4% 42.1%
1960 44.9% 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/belize/south-africa | CC BY

Children aged 0-14 make up 26.6% of the population in Belize and 25.9% in South Africa in 2024, compared to 44.3% and 37.7% respectively in 1990.

Demographics of Belize 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/belize/south-africa | CC BY

Maternal mortality chart: Belize vs South Africa

Belize
South Africa
1x
Year Maternal mortality per 100K births
Belize South Africa
2023 67 118
2022 110 129
2021 157 191
2020 88 118
2019 61 119
2018 60 128
2017 56 134
2016 51 141
2015 47 150
2014 44 162
2013 41 180
2012 40 194
2011 39 202
2010 41 226
2009 45 241
2008 48 272
2007 52 272
2006 55 283
2005 60 279
2004 63 259
2003 67 245
2002 68 225
2001 76 192
2000 78 175
1999 77 151
1998 79 152
1997 77 152
1996 74 150
1995 73 125
1994 72 133
1993 73 145
1992 74 152
1991 75 162
1990 77 170
1989 80 177
1988 82 184
1987 83 192
1986 87 200
1985 98 208

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

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 67 deaths per 100,000 live births in Belize, compared to 118 deaths in South Africa.

Under-five mortality rates

Belize
South Africa

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Belize South Africa
2023 1.27% 3.47%
2022 1.28% 3.44%
2021 1.3% 3.41%
2020 1.32% 3.41%
2019 1.35% 3.45%
2018 1.39% 3.49%
2017 1.44% 3.58%
2016 1.5% 3.68%
2015 1.56% 3.82%
2014 1.63% 3.96%
2013 1.7% 4.1%
2012 1.77% 4.25%
2011 1.83% 4.5%
2010 1.88% 5%
2009 1.93% 5.7%
2008 1.97% 6.42%
2007 2.01% 7.19%
2006 2.06% 7.75%
2005 2.1% 8.03%
2004 2.15% 8.1%
2003 2.21% 7.93%
2002 2.28% 7.69%
2001 2.36% 7.43%
2000 2.45% 7.11%
1999 2.54% 6.85%
1998 2.64% 6.56%
1997 2.74% 6.29%
1996 2.86% 6.11%
1995 2.99% 5.95%
1994 3.13% 5.82%
1993 3.3% 5.7%
1992 3.48% 5.66%
1991 3.69% 5.7%
1990 3.93% 5.82%
1989 4.18% 6.01%
1988 4.44% 6.26%
1987 4.71% 6.56%
1986 4.98% 6.89%
1985 5.25% 7.24%
1984 5.52% 7.6%
1983 5.78% 7.98%
1982 6.04% 8.39%
1981 6.3% 8.84%
1980 6.55% 9.35%
1979 6.81% 9.88%
1978 7.09% 10.5%
1977 7.38% 11.1%
1976 7.67% 11.8%
1975 8% 12.5%
1974 8.33% 13.2%
1973 8.69% -
1972 9.08% -
1971 9.48% -
1970 9.89% -
1969 10.3% -
1968 10.8% -
1967 11.3% -

Data sources: World Bank | Health (1967–2023, retrieved 2026-04-06).

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

The chance that a newborn baby will die before reaching age five is 1.27% in Belize and 3.47% in South Africa. Above is a chart with historical data on under-five mortality rates.

Compare countries by 7 more topics

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.