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Fertility & birth rates in Eritrea and Mauritius

Updated on by Georank team

Eritrea has an annual birth rate of 28.5 births per 1,000 people, compared to 10.2 for Mauritius. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 3.71 in Eritrea and 1.39 in Mauritius — 62.6% difference.

1960 vs 2023, the fertility rate has decreased by 42.7% in Eritrea and by 76.4% in Mauritius — in 1960, it was 6.48 and 5.9, respectively.

  • Eritrea is ranked 37/196 by birth rate compared to 144/196 for Mauritius.
  • The mean age at childbearing (for all the births, not just the first) is 29.1 in Eritrea — it's 29.5 in Mauritius.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 65.2 in Eritrea vs 19.8 in Mauritius.
  • In Eritrea, 24.8% of the population is composed of women of reproductive age (15-49), compared to 25.5% in Mauritius.

Fertility rate in Eritrea vs Mauritius by year

Eritrea
Mauritius
1x
Year Fertility rate
Eritrea Mauritius
2023 3.71 1.39
2022 3.79 1.32
2021 3.87 1.41
2020 3.93 1.44
2019 4 1.4
2018 4.06 1.41
2017 4.11 1.44
2016 4.16 1.4
2015 4.22 1.36
2014 4.27 1.43
2013 4.34 1.44
2012 4.41 1.54
2011 4.49 1.55
2010 4.57 1.57
2009 4.66 1.59
2008 4.74 1.67
2007 4.81 1.74
2006 4.88 1.77
2005 4.93 1.88
2004 5.04 1.92
2003 5.14 1.87
2002 5.23 1.94
2001 5.31 1.91
2000 5.4 1.99
1999 5.52 2.05
1998 5.63 1.97
1997 5.74 2.04
1996 5.84 2.12
1995 5.94 2.14
1994 6.01 2.25
1993 6.07 2.21
1992 6.16 2.37
1991 6.24 2.3
1990 6.34 2.32
1989 6.41 2.23
1988 6.47 2.14
1987 6.52 2.05
1986 6.56 1.99
1985 6.59 2.02
1984 6.62 2.16
1983 6.65 2.4
1982 6.63 2.53
1981 6.62 2.67
1980 6.61 2.8
1979 6.62 2.91
1978 6.61 3.01
1977 6.61 3.07
1976 6.6 3.13
1975 6.59 3.2
1974 6.57 3.45
1973 6.55 3.07
1972 6.54 3.41
1971 6.54 3.51
1970 6.54 3.82
1969 6.5 3.97
1968 6.5 4.6
1967 6.5 4.63
1966 6.5 5.46
1965 6.49 5.51
1964 6.49 5.96
1963 6.48 6.18
1962 6.5 5.88
1961 6.47 5.98
1960 6.48 5.9

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

GeoRank.org/birth-rate/eritrea/mauritius | CC BY

According to the latest available data on birth rates, the fertility rate in Eritrea was 3.71 children per woman in 2023, compared to 1.39 in Mauritius in 2023. The replacement level is considered to be 2.1 children per woman.

Check Eritrea vs Mauritius population clock for a dynamic visualization of the changing population.

Natural population change by year

Eritrea
Mauritius
1x
Year Natural population change
Eritrea Mauritius
2023 78,073 999
2022 76,221 -757
2021 74,394 -253
2020 73,362 2,405
2019 73,572 1,773
2018 72,511 2,151
2017 72,291 3,415
2016 73,002 2,906
2015 73,682 3,031
2014 75,729 3,657
2013 75,562 4,281
2012 76,416 5,149
2011 76,806 5,511
2010 76,098 5,877
2009 76,206 6,113
2008 73,391 7,465
2007 73,101 8,429
2006 74,470 8,515
2005 72,930 10,195
2004 72,147 10,745
2003 66,291 10,799
2002 65,436 11,685
2001 61,180 11,723
2000 60,274 12,224
1999 45,120 12,341
1998 55,332 11,489
1997 63,953 11,943
1996 66,557 13,041
1995 56,157 13,020
1994 56,288 14,355
1993 51,679 14,814
1992 51,443 15,833
1991 57,741 15,091
1990 56,903 15,564
1989 54,299 14,718
1988 54,163 14,084
1987 52,229 13,262
1986 39,470 12,340
1985 37,362 12,451
1984 35,101 13,665
1983 33,420 14,525
1982 44,146 15,880
1981 42,924 18,334
1980 41,392 19,321
1979 39,577 19,282
1978 38,353 18,670
1977 37,295 16,769
1976 36,250 16,407
1975 30,971 15,342
1974 30,111 17,561
1973 31,969 13,145
1972 30,951 14,825
1971 31,490 15,441
1970 30,686 16,190
1969 29,535 15,761
1968 28,777 17,884
1967 27,992 17,560
1966 24,713 20,758
1965 26,285 20,482
1964 25,327 22,239
1963 24,393 22,069
1962 23,478 20,660
1961 22,351 20,355
1960 21,424 19,931

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

GeoRank.org/birth-rate/eritrea/mauritius | 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 +2.25% in Eritrea and +0.08% in Mauritius.

For the past 10 years, the annual natural population change has been +2.29% in Eritrea and +0.15% in Mauritius.

Birth rate in Eritrea vs Mauritius by year

Eritrea
Mauritius

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Eritrea Mauritius
2023 28.5 10.2
2022 28.7 9.6
2021 28.8 10.3
2020 28.9 10.6
2019 29.1 10.2
2018 29.2 10.2
2017 29.6 10.7
2016 30.1 10.4
2015 30.6 10.1
2014 31.5 10.6
2013 31.7 10.9
2012 32.4 11.5
2011 33 11.7
2010 33.5 12
2009 34.2 12.3
2008 34.1 13.2
2007 35 13.7
2006 36.2 14.3
2005 36.4 15.3
2004 37 15.7
2003 35.9 15.9
2002 37.1 16.6
2001 36.4 16.5
2000 38 17
1999 38.4 17.3
1998 39.9 16.7
1997 41.2 17.4
1996 43.3 18.3
1995 39.5 18.3
1994 42.1 19.6
1993 40.9 20.3
1992 42.3 21.1
1991 46.1 20.7
1990 43.3 21.3
1989 43.9 20.8
1988 44.3 20.1
1987 44.5 19.3
1986 44.7 18.6
1985 44.8 19
1984 44.9 20.1
1983 45 21
1982 44.8 22.6
1981 44.8 25.5
1980 44.8 27.2
1979 44.9 27.5
1978 45.1 27.1
1977 45.4 26
1976 45.7 25.8
1975 45.8 25.3
1974 45.9 27.3
1973 46 23
1972 46.2 25.3
1971 46.6 26.1
1970 47 27.5
1969 47 27.7
1968 47.3 31.6
1967 47.6 31
1966 47.7 36
1965 47.8 36
1964 47.9 38.9
1963 47.9 40.4
1962 48 38.8
1961 47.8 39.7
1960 47.7 39.4

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

GeoRank.org/birth-rate/eritrea/mauritius | CC BY

The latest reported birth rate per 1,000 people in 2023 was 28.5 in Eritrea and 10.2 in Mauritius, compared with 47.7 and 39.4, respectively, in 1960.

Birth rate data compared

Eritrea Mauritius
Fertility rate 3.71 1.39
Fertility rate rank 37/196 164/196
Birth rate 28.5 10.2
Birth rate rank 37/196 144/196
Population change due to births and deaths +78,073 +999
Natural population change rank 84/196 139/196
Natural population change rate +2.25% +0.08%
Population growth +1.88% -0.23%
Population growth rank 58/197 178/197
Age at first childbirth 21.3 years n/a
Average age at childbearing 29.1 years 29.5 years
Annual births per 1,000 women ages 15-19 63.4 17.7
Annual births per 1,000 women ages 20-29 171 52.4
Annual births per 1,000 women ages 30+ 52.7 13.9
Female of reproductive age (15-49), share of population 24.8% 25.5%
Any modern method of contraceptive prevalence among married women ages 15-49 7.1% 31.1%
Share of births attended by skilled health staff 34.1% 99.7%
Maternal mortality per live birth 0.29% 0.07%
Neonatal mortality rate (before reaching 28 days of age) 1.64% 0.9%
Infant mortality rate (before reaching 1 year of age) 2.55% 1.35%
Mortality rate before reaching 5 years of age 3.54% 1.52%
Life expectancy 69.4 years 75.4 years

Children 0-14 years as share of population

Eritrea
Factual

UN forecast
Mauritius
Factual

UN forecast
1x
Year Young
Eritrea Mauritius
2100 19% 10.1%
2099 19.1% 10.1%
2098 19.2% 10.1%
2097 19.4% 10.1%
2096 19.5% 10%
2095 19.6% 10%
2094 19.8% 9.99%
2093 19.9% 9.98%
2092 20% 9.97%
2091 20.2% 9.97%
2090 20.3% 9.97%
2089 20.5% 9.98%
2088 20.6% 10%
2087 20.8% 10%
2086 21% 10%
2085 21.1% 10.1%
2084 21.3% 10.1%
2083 21.5% 10.1%
2082 21.7% 10.1%
2081 22% 10.2%
2080 22.2% 10.2%
2079 22.4% 10.2%
2078 22.6% 10.2%
2077 22.9% 10.2%
2076 23.1% 10.2%
2075 23.3% 10.2%
2074 23.6% 10.2%
2073 23.8% 10.2%
2072 24% 10.2%
2071 24.3% 10.2%
2070 24.5% 10.2%
2069 24.7% 10.2%
2068 25% 10.2%
2067 25.2% 10.2%
2066 25.4% 10.3%
2065 25.6% 10.3%
2064 25.9% 10.3%
2063 26.1% 10.3%
2062 26.3% 10.3%
2061 26.6% 10.4%
2060 26.8% 10.4%
2059 27.1% 10.5%
2058 27.4% 10.5%
2057 27.6% 10.6%
2056 27.9% 10.7%
2055 28.3% 10.8%
2054 28.6% 10.9%
2053 29% 11.1%
2052 29.3% 11.2%
2051 29.7% 11.3%
2050 30.1% 11.5%
2049 30.5% 11.6%
2048 30.9% 11.8%
2047 31.3% 11.9%
2046 31.7% 12%
2045 32.1% 12.1%
2044 32.5% 12.3%
2043 32.9% 12.4%
2042 33.2% 12.5%
2041 33.6% 12.6%
2040 33.8% 12.7%
2039 34.1% 12.7%
2038 34.3% 12.8%
2037 34.6% 12.9%
2036 34.8% 13.1%
2035 34.9% 13.2%
2034 35.1% 13.3%
2033 35.2% 13.4%
2032 35.4% 13.5%
2031 35.6% 13.6%
2030 35.8% 13.7%
2029 36.1% 13.9%
2028 36.4% 14%
2027 36.9% 14.2%
2026 37.3% 14.4%
2025 37.9% 14.7%
2024 38.1% 14.8%
2023 38.7% 15.1%
2022 39.2% 15.5%
2021 39.8% 15.9%
2020 40.4% 16.4%
2019 41% 16.9%
2018 41.5% 17.4%
2017 41.9% 17.9%
2016 42.1% 18.4%
2015 42.1% 18.9%
2014 42% 19.3%
2013 42% 19.7%
2012 42.1% 20.1%
2011 42.3% 20.6%
2010 42.6% 21.1%
2009 42.7% 21.7%
2008 43% 22.3%
2007 43.3% 22.9%
2006 43.1% 23.4%
2005 42.9% 23.9%
2004 43% 24.3%
2003 43.7% 24.7%
2002 44.4% 25%
2001 45% 25.3%
2000 45.2% 25.6%
1999 44.9% 25.8%
1998 44.4% 26.2%
1997 43.7% 26.6%
1996 42.9% 27%
1995 43.5% 27.5%
1994 44.4% 28%
1993 44.5% 28.5%
1992 44.7% 29%
1991 44.6% 29.4%
1990 44.5% 29.8%
1989 44.3% 30.1%
1988 44.2% 30.5%
1987 44% 30.8%
1986 44% 31.1%
1985 44.1% 31.4%
1984 44.2% 31.8%
1983 44.4% 32.2%
1982 44.4% 32.6%
1981 44.4% 33.1%
1980 44.4% 33.6%
1979 44.4% 34.2%
1978 44.3% 34.9%
1977 44.3% 35.7%
1976 44.2% 36.5%
1975 44.1% 37.3%
1974 44.1% 38.2%
1973 44% 39.1%
1972 43.8% 40.1%
1971 43.6% 40.9%
1970 43.3% 41.6%
1969 43% 42.3%
1968 42.8% 42.9%
1967 42.4% 43.4%
1966 42.1% 44%
1965 41.8% 44.4%
1964 41.6% 44.8%
1963 41.5% 45.1%
1962 41.4% 45.1%
1961 41.4% 45%
1960 41.5% 45%

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/eritrea/mauritius | CC BY

Children aged 0-14 make up 38.1% of the population in Eritrea and 14.8% in Mauritius in 2024, compared to 44.5% and 29.8% respectively in 1990.

Demographics of Eritrea and Mauritius compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/eritrea/mauritius | CC BY

Maternal mortality chart: Eritrea vs Mauritius

Eritrea
Mauritius
1x
Year Maternal mortality per 100K births
Eritrea Mauritius
2023 291 66
2022 301 61
2021 338 80
2020 334 58
2019 351 67
2018 363 67
2017 379 66
2016 395 62
2015 413 61
2014 430 60
2013 443 58
2012 458 55
2011 478 55
2010 498 53
2009 515 51
2008 530 48
2007 541 46
2006 555 45
2005 567 43
2004 588 43
2003 588 42
2002 636 42
2001 651 42
2000 741 43
1999 734 46
1998 865 48
1997 817 49
1996 878 52
1995 854 55
1994 998 63
1993 1,040 70
1992 1,149 73
1991 1,384 75
1990 1,352 77
1989 1,473 85
1988 1,499 93
1987 1,555 103
1986 1,625 106
1985 1,678 111

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

GeoRank.org/birth-rate/eritrea/mauritius | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 291 deaths per 100,000 live births in Eritrea, compared to 66 deaths in Mauritius.

Under-five mortality rates

Eritrea
Mauritius

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Eritrea Mauritius
2023 3.54% 1.52%
2022 3.66% 1.55%
2021 3.79% 1.57%
2020 3.91% 1.58%
2019 4.03% 1.57%
2018 4.17% 1.53%
2017 4.32% 1.5%
2016 4.46% 1.47%
2015 4.61% 1.47%
2014 4.78% 1.47%
2013 4.94% 1.49%
2012 5.12% 1.5%
2011 5.31% 1.49%
2010 5.5% 1.48%
2009 5.71% 1.48%
2008 5.94% 1.5%
2007 6.19% 1.52%
2006 6.46% 1.54%
2005 6.75% 1.55%
2004 7.05% 1.57%
2003 7.38% 1.6%
2002 7.73% 1.66%
2001 8.11% 1.76%
2000 8.53% 1.89%
1999 10.9% 2.03%
1998 9.51% 2.16%
1997 10.1% 2.25%
1996 10.8% 2.26%
1995 11.5% 2.22%
1994 12.3% 2.16%
1993 13.1% 2.12%
1992 13.9% 2.13%
1991 14.7% 2.19%
1990 15.4% 2.32%
1989 16% 2.5%
1988 16.6% 2.7%
1987 17.1% 2.85%
1986 25.6% 2.88%
1985 26.2% 2.85%
1984 27.2% 2.92%
1983 27.8% 3.15%
1982 18.8% 3.47%
1981 19.1% 3.77%
1980 19.4% 4.02%
1979 19.7% 4.28%
1978 20% 4.62%
1977 20.4% 5.08%
1976 20.8% 5.74%
1975 25% 6.53%
1974 25.6% 7.24%
1973 - 7.71%
1972 - 7.98%
1971 - 8.15%
1970 - 8.35%
1969 - 8.72%
1968 - 9.25%
1967 - 9.55%
1966 - 9.25%
1965 - 8.66%
1964 - 8.4%
1963 - 8.72%
1962 - 9.31%
1961 - 9.82%
1960 - 10.2%

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

GeoRank.org/birth-rate/eritrea/mauritius | CC BY

The chance that a newborn baby will die before reaching age five is 3.54% in Eritrea and 1.52% in Mauritius. 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) (2025, retrieved 2026-02-20)

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