Fertility & birth rates in Mongolia and South Sudan

Fertility rate in Mongolia vs South Sudan by year

Chart Table

Mongolia

South Sudan

1x

Year	Fertility rate
	Mongolia	South Sudan
2023	2.7	3.86
2022	2.7	3.96
2021	2.8	4.05
2020	2.9	4.16
2019	3	4.26
2018	2.9	4.37
2017	2.8	4.48
2016	3	4.58
2015	3	4.7
2014	3.1	4.82
2013	3	4.94
2012	2.7	5.06
2011	2.6	5.19
2010	2.4	5.32
2009	2.8	5.45
2008	2.6	5.57
2007	2.3	5.7
2006	2.1	5.85
2005	2	6.02
2004	2	6.19
2003	2	6.35
2002	2.1	6.52
2001	2.2	6.65
2000	2.2	6.8
1999	2.3	6.94
1998	2.3	7.08
1997	2.4	7.2
1996	2.5	7.32
1995	2.77	7.34
1994	2.7	7.35
1993	2.5	7.36
1992	3.5	7.37
1991	4	7.38
1990	4.5	7.38
1989	4.42	7.37
1988	4.65	7.38
1987	4.83	7.39
1986	5.03	7.38
1985	5.26	7.36
1984	5.45	7.35
1983	5.63	7.34
1982	5.8	7.34
1981	5.98	7.33
1980	6.21	7.33
1979	6.42	7.32
1978	6.62	7.33
1977	6.79	7.33
1976	6.93	7.33
1975	7.07	7.33
1974	7.17	7.31
1973	7.24	7.31
1972	7.28	7.31
1971	7.3	7.3
1970	7.31	7.29
1969	7.34	7.28
1968	7.37	7.26
1967	7.39	7.26
1966	7.41	7.25
1965	7.38	7.22
1964	7.33	7.22
1963	7.24	7.2
1962	7.1	7.2
1961	6.96	7.18
1960	6.82	7.16

According to the latest available data on birth rates, the fertility rate in Mongolia was 2.7 children per woman in 2023, compared to 3.86 in South Sudan in 2023. The replacement level is considered to be 2.1 children per woman.

Check Mongolia vs South Sudan population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Mongolia

South Sudan

1x

Year	Natural population change
	Mongolia	South Sudan
2023	46,995	217,966
2022	47,730	211,166
2021	52,109	213,567
2020	60,888	212,332
2019	61,433	209,708
2018	60,635	168,497
2017	57,940	72,193
2016	62,086	110,553
2015	64,473	148,542
2014	66,078	227,611
2013	62,618	315,983
2012	55,942	312,974
2011	50,711	303,181
2010	44,914	287,409
2009	48,876	278,859
2008	45,843	268,268
2007	39,636	256,546
2006	33,609	246,706
2005	29,290	239,272
2004	28,418	231,877
2003	28,827	225,822
2002	30,439	212,014
2001	32,052	204,108
2000	32,753	196,055
1999	32,283	180,721
1998	31,757	-12,157
1997	32,403	121,454
1996	33,741	116,728
1995	34,473	110,417
1994	34,711	165,407
1993	36,924	32,779
1992	42,437	28,874
1991	47,884	87,873
1990	49,443	82,900
1989	51,420	83,735
1988	51,588	-125,447
1987	51,140	5,756
1986	50,329	99,502
1985	49,944	95,342
1984	48,562	90,970
1983	46,919	104,107
1982	45,179	118,641
1981	43,588	115,163
1980	42,343	112,307
1979	41,568	109,540
1978	40,276	107,352
1977	38,995	104,886
1976	37,670	102,346
1975	36,490	99,882
1974	35,297	97,181
1973	33,993	94,765
1972	32,727	74,803
1971	31,536	72,308
1970	30,558	44,776
1969	29,781	42,015
1968	29,017	44,213
1967	28,178	41,357
1966	27,338	38,523
1965	26,364	51,682
1964	25,317	64,786
1963	24,142	46,333
1962	22,960	47,406
1961	21,873	45,186
1960	20,726	42,945

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 +1.35% in Mongolia and +1.9% in South Sudan.

For the past 10 years, the annual natural population change has been +1.81% in Mongolia and +1.65% in South Sudan.

Birth rate in Mongolia vs South Sudan by year

Chart Table

Mongolia

South Sudan

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Mongolia	South Sudan
2023	19	28.6
2022	19.5	29.1
2021	21.6	29.7
2020	23.4	29.4
2019	24.4	29.4
2018	24.5	29.1
2017	23.9	32.8
2016	25.9	35.1
2015	27.1	35.4
2014	28	38.2
2013	27.5	38.3
2012	26	39.1
2011	25.1	39.8
2010	23.1	39.9
2009	24.8	41
2008	23.9	41.6
2007	21.9	42.3
2006	20	43.2
2005	18.6	44.3
2004	18.4	45.5
2003	18.6	46.8
2002	19.4	48
2001	20.3	48.9
2000	20.8	49.8
1999	21.1	50.7
1998	21.4	51.2
1997	22.2	51.6
1996	23.3	52.6
1995	24	52.7
1994	24.5	52.7
1993	25.8	52.7
1992	28.8	52.5
1991	31.9	52.4
1990	34.1	52.3
1989	35.3	53.1
1988	36.4	51.9
1987	37.2	50.6
1986	37.7	50.6
1985	38.5	50.7
1984	38.7	50.8
1983	38.6	51.1
1982	38.5	51.4
1981	38.4	51.7
1980	38.4	52
1979	38.7	52.3
1978	38.9	52.7
1977	39	53
1976	39.1	53.4
1975	39.3	53.7
1974	39.5	53.9
1973	39.6	54.3
1972	39.8	54.5
1971	40	54.6
1970	40.4	54.5
1969	40.9	54.3
1968	41.6	54
1967	42.3	53.7
1966	43.1	53.5
1965	43.6	53.1
1964	44	53
1963	44.2	52.7
1962	44.1	52.5
1961	44.2	52.3
1960	44.1	52

The latest reported birth rate per 1,000 people in 2023 was 19 in Mongolia and 28.6 in South Sudan, compared with 44.1 and 52, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Mongolia

Factual

UN forecast

South Sudan

Factual

UN forecast

1x

Year	Young
	Mongolia	South Sudan
2100	16.3%	20.1%
2099	16.4%	20.2%
2098	16.4%	20.3%
2097	16.5%	20.3%
2096	16.6%	20.4%
2095	16.7%	20.5%
2094	16.8%	20.6%
2093	16.9%	20.7%
2092	17%	20.9%
2091	17.2%	21%
2090	17.3%	21.1%
2089	17.4%	21.2%
2088	17.6%	21.3%
2087	17.7%	21.5%
2086	17.9%	21.6%
2085	18%	21.8%
2084	18.1%	21.9%
2083	18.2%	22.1%
2082	18.3%	22.3%
2081	18.4%	22.4%
2080	18.5%	22.6%
2079	18.6%	22.8%
2078	18.6%	23%
2077	18.7%	23.2%
2076	18.7%	23.3%
2075	18.7%	23.5%
2074	18.7%	23.7%
2073	18.8%	23.9%
2072	18.8%	24.1%
2071	18.9%	24.3%
2070	18.9%	24.5%
2069	19%	24.7%
2068	19.1%	25%
2067	19.3%	25.2%
2066	19.4%	25.4%
2065	19.6%	25.6%
2064	19.8%	25.8%
2063	20.1%	26%
2062	20.4%	26.3%
2061	20.7%	26.5%
2060	21%	26.7%
2059	21.3%	27%
2058	21.6%	27.2%
2057	21.9%	27.5%
2056	22.2%	27.8%
2055	22.5%	28.1%
2054	22.7%	28.5%
2053	23%	28.8%
2052	23.1%	29.2%
2051	23.3%	29.5%
2050	23.3%	29.9%
2049	23.4%	30.3%
2048	23.4%	30.8%
2047	23.3%	31.2%
2046	23.3%	31.6%
2045	23.2%	32%
2044	23.1%	32.4%
2043	23%	32.7%
2042	22.9%	33%
2041	22.8%	33.3%
2040	22.8%	33.6%
2039	22.9%	33.8%
2038	23%	33.9%
2037	23.3%	34.1%
2036	23.6%	34.2%
2035	24%	34.3%
2034	24.6%	34.4%
2033	25.2%	34.3%
2032	25.9%	34.4%
2031	26.8%	34.6%
2030	27.8%	34.8%
2029	28.8%	35.2%
2028	29.7%	35.8%
2027	30.5%	36.6%
2026	31.2%	37.5%
2025	31.9%	38.4%
2024	32.2%	38.9%
2023	32.6%	39.9%
2022	32.9%	40.9%
2021	32.9%	41.6%
2020	32.8%	42.4%
2019	32.3%	43.6%
2018	31.6%	44.9%
2017	30.9%	45%
2016	30.2%	43.7%
2015	29.5%	43.1%
2014	28.9%	42.5%
2013	28.5%	41.9%
2012	28.1%	41.9%
2011	28%	42.2%
2010	27.9%	42.8%
2009	27.9%	43.4%
2008	28.1%	43.8%
2007	28.5%	44.3%
2006	29.1%	44.8%
2005	29.9%	45.3%
2004	30.8%	45.8%
2003	31.8%	45.9%
2002	32.9%	45.7%
2001	34.1%	45.5%
2000	35.2%	45.5%
1999	36.2%	45.6%
1998	37%	45.8%
1997	37.8%	46%
1996	38.4%	46%
1995	39%	45.8%
1994	39.5%	45.8%
1993	40%	45.7%
1992	40.5%	45.6%
1991	41%	45.5%
1990	41.4%	45.4%
1989	41.7%	45.4%
1988	41.8%	46.2%
1987	42%	46.9%
1986	42.1%	46.7%
1985	42.3%	46.6%
1984	42.5%	46.5%
1983	42.7%	46.3%
1982	43%	46.2%
1981	43.3%	46%
1980	43.7%	45.8%
1979	44.1%	45.7%
1978	44.5%	45.5%
1977	44.8%	45.4%
1976	45.2%	45.3%
1975	45.4%	45.2%
1974	45.6%	45.1%
1973	45.8%	45%
1972	45.8%	44.8%
1971	45.8%	44.7%
1970	45.6%	44.5%
1969	45.4%	44.3%
1968	44.9%	44%
1967	44.2%	43.8%
1966	43.3%	43.5%
1965	42.4%	43.3%
1964	41.4%	43%
1963	40.4%	42.8%
1962	39.6%	42.6%
1961	38.8%	42.6%
1960	38.1%	42.5%

Children aged 0-14 make up 32.2% of the population in Mongolia and 38.9% in South Sudan in 2024, compared to 41.4% and 45.4% respectively in 1990.

Demographics of Mongolia and South Sudan compared.

Maternal mortality chart: Mongolia vs South Sudan

Chart Table

Mongolia

South Sudan

1x

Year	Maternal mortality per 100K births
	Mongolia	South Sudan
2023	41	692
2022	41	704
2021	63	749
2020	47	729
2019	45	745
2018	45	913
2017	45	1,662
2016	48	1,629
2015	52	1,436
2014	56	1,216
2013	59	771
2012	63	755
2011	67	770
2010	71	776
2009	75	823
2008	77	858
2007	81	933
2006	90	1,005
2005	99	1,074
2004	108	1,150
2003	114	1,199
2002	120	1,521
2001	130	1,580
2000	144	1,658
1999	162	2,048
1998	174	7,514
1997	180	4,172
1996	178	4,357
1995	176	4,430
1994	178	1,666
1993	181	7,537
1992	199	7,597
1991	227	4,764
1990	276	4,877
1989	311	5,103
1988	335	5,535
1987	341	8,045
1986	346	3,720
1985	352	3,845

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 41 deaths per 100,000 live births in Mongolia, compared to 692 deaths in South Sudan.

Under-five mortality rates

Chart Table

Mongolia

South Sudan

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Mongolia	South Sudan
2023	1.36%	9.87%
2022	1.39%	9.87%
2021	1.43%	9.87%
2020	1.48%	9.87%
2019	1.56%	9.87%
2018	1.64%	13.2%
2017	1.74%	27.8%
2016	1.84%	26.4%
2015	1.94%	23.7%
2014	2.04%	18.2%
2013	2.15%	9.92%
2012	2.28%	10.1%
2011	2.44%	10.5%
2010	2.63%	10.9%
2009	2.85%	11.5%
2008	3.11%	12.1%
2007	3.39%	12.7%
2006	3.71%	13.4%
2005	4.07%	14.1%
2004	4.45%	14.8%
2003	4.87%	15.7%
2002	5.32%	16.5%
2001	5.8%	17.4%
2000	6.29%	18.3%
1999	6.78%	19.2%
1998	7.27%	42.6%
1997	7.74%	25.2%
1996	8.19%	26.1%
1995	8.6%	27%
1994	9%	23%
1993	9.39%	33.1%
1992	9.78%	33.8%
1991	10.2%	29.7%
1990	10.7%	30.3%
1989	11.1%	30.7%
1988	11.7%	76.7%
1987	12.2%	36%
1986	12.8%	26.7%
1985	13.4%	27.1%
1984	13.9%	27.5%
1983	14.4%	27.8%
1982	15%	28.2%
1981	15.5%	28.5%
1980	16.1%	28.9%
1979	16.7%	29.2%
1978	17.3%	29.5%
1977	-	29.9%
1976	-	30.2%
1975	-	30.6%
1974	-	30.9%
1973	-	31.3%
1972	-	31.6%
1971	-	31.9%
1970	-	32.3%
1969	-	32.6%
1968	-	32.9%
1967	-	33.3%
1966	-	33.6%
1965	-	34%
1964	-	34.3%
1963	-	34.6%
1962	-	34.9%
1961	-	35.2%
1960	-	35.5%

The chance that a newborn baby will die before reaching age five is 1.36% in Mongolia and 9.87% in South Sudan. Above is a chart with historical data on under-five mortality rates.