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Fertility & birth rates in DR Congo and Mongolia

Updated on by Georank team

The DR Congo has an annual birth rate of 41.3 births per 1,000 people, compared to 19 for Mongolia. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 6.05 in the DR Congo and 2.7 in Mongolia — 55.4% difference.

1960 vs 2023, the fertility rate has decreased by 0.88% in the DR Congo and by 60.4% in Mongolia — in 1960, it was 6.11 and 6.82, respectively.

  • The DR Congo is ranked 5/196 by birth rate compared to 81/196 for Mongolia.
  • The mean age for first-time mothers is 19.9 years in the DR Congo, compared to 20.5 years in Mongolia.
  • The mean age at childbearing (for all the births, not just the first) is 30.1 in the DR Congo — it's 29.3 in Mongolia.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 106.9 in the DR Congo vs 19.7 in Mongolia.
  • In the DR Congo, 22.3% of the population is composed of women of reproductive age (15-49), compared to 24.2% in Mongolia.

Fertility rate in DR Congo vs Mongolia by year

DR Congo
Mongolia
1x
Year Fertility rate
DR Congo Mongolia
2023 6.05 2.7
2022 6.11 2.7
2021 6.16 2.8
2020 6.21 2.9
2019 6.25 3
2018 6.3 2.9
2017 6.35 2.8
2016 6.39 3
2015 6.44 3
2014 6.48 3.1
2013 6.53 3
2012 6.56 2.7
2011 6.58 2.6
2010 6.59 2.4
2009 6.59 2.8
2008 6.58 2.6
2007 6.56 2.3
2006 6.55 2.1
2005 6.53 2
2004 6.53 2
2003 6.55 2
2002 6.61 2.1
2001 6.66 2.2
2000 6.7 2.2
1999 6.69 2.3
1998 6.7 2.3
1997 6.69 2.4
1996 6.67 2.5
1995 6.68 2.77
1994 6.64 2.7
1993 6.64 2.5
1992 6.64 3.5
1991 6.65 4
1990 6.65 4.5
1989 6.65 4.42
1988 6.66 4.65
1987 6.65 4.83
1986 6.63 5.03
1985 6.61 5.26
1984 6.59 5.45
1983 6.56 5.63
1982 6.54 5.8
1981 6.52 5.98
1980 6.5 6.21
1979 6.48 6.42
1978 6.46 6.62
1977 6.45 6.79
1976 6.44 6.93
1975 6.42 7.07
1974 6.4 7.17
1973 6.39 7.24
1972 6.37 7.28
1971 6.34 7.3
1970 6.33 7.31
1969 6.3 7.34
1968 6.29 7.37
1967 6.27 7.39
1966 6.24 7.41
1965 6.21 7.38
1964 6.19 7.33
1963 6.16 7.24
1962 6.14 7.1
1961 6.12 6.96
1960 6.11 6.82

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

GeoRank.org/birth-rate/dr-congo/mongolia | CC BY

According to the latest available data on birth rates, the fertility rate in the DR Congo was 6.05 children per woman in 2023, compared to 2.7 in Mongolia in 2023. The replacement level is considered to be 2.1 children per woman.

Check the DR Congo vs Mongolia population clock for a dynamic visualization of the changing population.

Natural population change by year

DR Congo
Mongolia
1x
Year Natural population change
DR Congo Mongolia
2023 3,467,787 46,995
2022 3,347,664 47,730
2021 3,227,992 52,109
2020 3,156,152 60,888
2019 3,075,538 61,433
2018 2,993,184 60,635
2017 2,883,245 57,940
2016 2,753,687 62,086
2015 2,665,016 64,473
2014 2,580,251 66,078
2013 2,489,378 62,618
2012 2,405,462 55,942
2011 2,310,679 50,711
2010 2,212,255 44,914
2009 2,126,912 48,876
2008 2,044,210 45,843
2007 1,963,738 39,636
2006 1,889,398 33,609
2005 1,800,300 29,290
2004 1,731,022 28,418
2003 1,679,188 28,827
2002 1,631,597 30,439
2001 1,594,999 32,052
2000 1,549,518 32,753
1999 1,450,318 32,283
1998 1,375,130 31,757
1997 1,392,037 32,403
1996 1,380,490 33,741
1995 1,395,440 34,473
1994 1,259,539 34,711
1993 1,209,242 36,924
1992 1,152,781 42,437
1991 1,114,033 47,884
1990 1,063,508 49,443
1989 1,027,238 51,420
1988 995,278 51,588
1987 959,875 51,140
1986 925,334 50,329
1985 885,670 49,944
1984 844,956 48,562
1983 807,122 46,919
1982 774,823 45,179
1981 748,371 43,588
1980 724,111 42,343
1979 691,773 41,568
1978 646,411 40,276
1977 638,242 38,995
1976 624,147 37,670
1975 608,655 36,490
1974 593,539 35,297
1973 578,280 33,993
1972 564,495 32,727
1971 549,343 31,536
1970 533,300 30,558
1969 514,800 29,781
1968 497,682 29,017
1967 479,552 28,178
1966 463,397 27,338
1965 429,002 26,364
1964 406,334 25,317
1963 398,972 24,142
1962 383,406 22,960
1961 368,207 21,873
1960 363,517 20,726

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

GeoRank.org/birth-rate/dr-congo/mongolia | 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 +3.28% in the DR Congo and +1.35% in Mongolia.

For the past 10 years, the annual natural population change has been +3.29% in the DR Congo and +1.81% in Mongolia.

Birth rate in DR Congo vs Mongolia by year

DR Congo
Mongolia

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
DR Congo Mongolia
2023 41.3 19
2022 41.6 19.5
2021 41.9 21.6
2020 42.2 23.4
2019 42.5 24.4
2018 42.9 24.5
2017 43 23.9
2016 42.9 25.9
2015 43.2 27.1
2014 43.5 28
2013 43.7 27.5
2012 44 26
2011 44 25.1
2010 43.9 23.1
2009 44 24.8
2008 44 23.9
2007 44 21.9
2006 44 20
2005 43.7 18.6
2004 43.8 18.4
2003 44.2 18.6
2002 44.6 19.4
2001 45 20.3
2000 45.3 20.8
1999 45.2 21.1
1998 44.9 21.4
1997 46 22.2
1996 47 23.3
1995 47.2 24
1994 45.3 24.5
1993 45.9 25.8
1992 45.7 28.8
1991 46 31.9
1990 45.9 34.1
1989 46.1 35.3
1988 46.4 36.4
1987 46.5 37.2
1986 46.6 37.7
1985 46.5 38.5
1984 46.2 38.7
1983 46.1 38.6
1982 46 38.5
1981 46.1 38.4
1980 46.1 38.4
1979 45.8 38.7
1978 45.4 38.9
1977 45.9 39
1976 46.2 39.1
1975 46.4 39.3
1974 46.6 39.5
1973 46.9 39.6
1972 47.1 39.8
1971 47.4 40
1970 47.6 40.4
1969 47.7 40.9
1968 47.8 41.6
1967 47.9 42.3
1966 47.9 43.1
1965 47.8 43.6
1964 47.7 44
1963 47.5 44.2
1962 47.4 44.1
1961 47.2 44.2
1960 47.1 44.1

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

GeoRank.org/birth-rate/dr-congo/mongolia | CC BY

The latest reported birth rate per 1,000 people in 2023 was 41.3 in the DR Congo and 19 in Mongolia, compared with 47.1 and 44.1, respectively, in 1960.

Birth rate data compared

DR Congo Mongolia
Fertility rate 6.05 2.7
Fertility rate rank 4/196 67/196
Birth rate 41.3 19
Birth rate rank 5/196 81/196
Population change due to births and deaths +3,467,787 +46,995
Natural population change rank 4/196 99/196
Natural population change rate +3.28% +1.35%
Population growth +3.3% +1.25%
Population growth rank 11/197 86/197
Age at first childbirth 19.9 years 20.5 years
Average age at childbearing 30.1 years 29.3 years
Annual births per 1,000 women ages 15-19 103.3 19.1
Annual births per 1,000 women ages 20-29 244.2 133.8
Annual births per 1,000 women ages 30+ 106.7 32.1
Female of reproductive age (15-49), share of population 22.3% 24.2%
Any modern method of contraceptive prevalence among married women ages 15-49 17.6% 45.2%
Share of births attended by skilled health staff 85.2% 99.3%
Maternal mortality per live birth 0.43% 0.04%
Neonatal mortality rate (before reaching 28 days of age) 2.53% 0.74%
Infant mortality rate (before reaching 1 year of age) 4.45% 1.14%
Mortality rate before reaching 5 years of age 7.32% 1.36%
Life expectancy 62.4 years 72.5 years

Children 0-14 years as share of population

DR Congo
Factual

UN forecast
Mongolia
Factual

UN forecast
1x
Year Young
DR Congo Mongolia
2100 23.4% 16.3%
2099 23.6% 16.4%
2098 23.8% 16.4%
2097 24% 16.5%
2096 24.2% 16.6%
2095 24.4% 16.7%
2094 24.6% 16.8%
2093 24.8% 16.9%
2092 25% 17%
2091 25.2% 17.2%
2090 25.4% 17.3%
2089 25.6% 17.4%
2088 25.8% 17.6%
2087 26.1% 17.7%
2086 26.3% 17.9%
2085 26.5% 18%
2084 26.8% 18.1%
2083 27% 18.2%
2082 27.2% 18.3%
2081 27.5% 18.4%
2080 27.8% 18.5%
2079 28% 18.6%
2078 28.3% 18.6%
2077 28.6% 18.7%
2076 28.9% 18.7%
2075 29.2% 18.7%
2074 29.5% 18.7%
2073 29.8% 18.8%
2072 30.1% 18.8%
2071 30.4% 18.9%
2070 30.7% 18.9%
2069 31.1% 19%
2068 31.4% 19.1%
2067 31.7% 19.3%
2066 32.1% 19.4%
2065 32.4% 19.6%
2064 32.8% 19.8%
2063 33.1% 20.1%
2062 33.5% 20.4%
2061 33.8% 20.7%
2060 34.1% 21%
2059 34.5% 21.3%
2058 34.8% 21.6%
2057 35.1% 21.9%
2056 35.5% 22.2%
2055 35.8% 22.5%
2054 36.1% 22.7%
2053 36.5% 23%
2052 36.8% 23.1%
2051 37.1% 23.3%
2050 37.5% 23.3%
2049 37.8% 23.4%
2048 38.2% 23.4%
2047 38.6% 23.3%
2046 39% 23.3%
2045 39.4% 23.2%
2044 39.8% 23.1%
2043 40.2% 23%
2042 40.6% 22.9%
2041 41.1% 22.8%
2040 41.5% 22.8%
2039 42% 22.9%
2038 42.4% 23%
2037 42.8% 23.3%
2036 43.2% 23.6%
2035 43.6% 24%
2034 44% 24.6%
2033 44.3% 25.2%
2032 44.6% 25.9%
2031 44.9% 26.8%
2030 45.2% 27.8%
2029 45.4% 28.8%
2028 45.6% 29.7%
2027 45.8% 30.5%
2026 45.9% 31.2%
2025 46% 31.9%
2024 46% 32.2%
2023 46.1% 32.6%
2022 46.1% 32.9%
2021 46.1% 32.9%
2020 46.1% 32.8%
2019 46% 32.3%
2018 45.9% 31.6%
2017 45.8% 30.9%
2016 45.9% 30.2%
2015 46% 29.5%
2014 46% 28.9%
2013 46% 28.5%
2012 46% 28.1%
2011 46% 28%
2010 46.1% 27.9%
2009 46.1% 27.9%
2008 46% 28.1%
2007 46% 28.5%
2006 45.9% 29.1%
2005 45.9% 29.9%
2004 45.9% 30.8%
2003 45.8% 31.8%
2002 45.7% 32.9%
2001 45.7% 34.1%
2000 45.7% 35.2%
1999 45.6% 36.2%
1998 45.6% 37%
1997 45.4% 37.8%
1996 44.7% 38.4%
1995 44% 39%
1994 44.1% 39.5%
1993 44.5% 40%
1992 44.5% 40.5%
1991 44.4% 41%
1990 44.4% 41.4%
1989 44.3% 41.7%
1988 44.3% 41.8%
1987 44.2% 42%
1986 44.1% 42.1%
1985 44.1% 42.3%
1984 44.1% 42.5%
1983 44.2% 42.7%
1982 44.3% 43%
1981 44.3% 43.3%
1980 44.2% 43.7%
1979 44.3% 44.1%
1978 44.5% 44.5%
1977 44.6% 44.8%
1976 44.5% 45.2%
1975 44.3% 45.4%
1974 44.2% 45.6%
1973 44% 45.8%
1972 43.8% 45.8%
1971 43.6% 45.8%
1970 43.4% 45.6%
1969 43.3% 45.4%
1968 43.2% 44.9%
1967 43% 44.2%
1966 42.9% 43.3%
1965 42.8% 42.4%
1964 42.7% 41.4%
1963 42.7% 40.4%
1962 42.7% 39.6%
1961 42.8% 38.8%
1960 42.9% 38.1%

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/dr-congo/mongolia | CC BY

Children aged 0-14 make up 46% of the population in the DR Congo and 32.2% in Mongolia in 2024, compared to 44.4% and 41.4% respectively in 1990.

Demographics of the DR Congo and Mongolia compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/dr-congo/mongolia | CC BY

Maternal mortality chart: DR Congo vs Mongolia

DR Congo
Mongolia
1x
Year Maternal mortality per 100K births
DR Congo Mongolia
2023 427 41
2022 456 41
2021 507 63
2020 489 47
2019 493 45
2018 508 45
2017 519 45
2016 526 48
2015 545 52
2014 558 56
2013 567 59
2012 578 63
2011 589 67
2010 601 71
2009 608 75
2008 620 77
2007 631 81
2006 619 90
2005 613 99
2004 607 108
2003 605 114
2002 601 120
2001 588 130
2000 585 144
1999 601 162
1998 605 174
1997 617 180
1996 661 178
1995 644 176
1994 656 178
1993 683 181
1992 709 199
1991 735 227
1990 755 276
1989 791 311
1988 824 335
1987 863 341
1986 902 346
1985 934 352

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

GeoRank.org/birth-rate/dr-congo/mongolia | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 427 deaths per 100,000 live births in the DR Congo, compared to 41 deaths in Mongolia.

Under-five mortality rates

DR Congo
Mongolia

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
DR Congo Mongolia
2023 7.32% 1.36%
2022 7.57% 1.39%
2021 7.81% 1.43%
2020 8.07% 1.48%
2019 8.35% 1.56%
2018 8.63% 1.64%
2017 8.93% 1.74%
2016 9.23% 1.84%
2015 9.56% 1.94%
2014 9.9% 2.04%
2013 10.3% 2.15%
2012 10.6% 2.28%
2011 11% 2.44%
2010 11.4% 2.63%
2009 11.8% 2.85%
2008 12.2% 3.11%
2007 12.7% 3.39%
2006 13.1% 3.71%
2005 13.6% 4.07%
2004 14.1% 4.45%
2003 14.6% 4.87%
2002 15% 5.32%
2001 15.5% 5.8%
2000 15.9% 6.29%
1999 16.3% 6.78%
1998 16.7% 7.27%
1997 17% 7.74%
1996 17.3% 8.19%
1995 17.5% 8.6%
1994 17.7% 9%
1993 17.9% 9.39%
1992 18.1% 9.78%
1991 18.3% 10.2%
1990 18.5% 10.7%
1989 18.8% 11.1%
1988 19% 11.7%
1987 19.2% 12.2%
1986 19.5% 12.8%
1985 19.7% 13.4%
1984 20% 13.9%
1983 20.3% 14.4%
1982 20.6% 15%
1981 20.9% 15.5%
1980 21.2% 16.1%
1979 21.5% 16.7%
1978 21.9% 17.3%
1977 22.3% -
1976 22.6% -
1975 23% -
1974 23.4% -
1973 23.7% -
1972 24% -
1971 24.3% -
1970 24.7% -
1969 25.1% -

Data sources: World Bank | Health (1969–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dr-congo/mongolia | CC BY

The chance that a newborn baby will die before reaching age five is 7.32% in the DR Congo and 1.36% in Mongolia. 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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