Fertility & birth rates in Comoros and South Sudan

Fertility rate in Comoros vs South Sudan by year

Chart Table

Comoros

South Sudan

1x

Year	Fertility rate
	Comoros	South Sudan
2023	3.88	3.86
2022	3.94	3.96
2021	4	4.05
2020	4.07	4.16
2019	4.14	4.26
2018	4.21	4.37
2017	4.28	4.48
2016	4.35	4.58
2015	4.42	4.7
2014	4.49	4.82
2013	4.57	4.94
2012	4.65	5.06
2011	4.72	5.19
2010	4.76	5.32
2009	4.78	5.45
2008	4.81	5.57
2007	4.86	5.7
2006	4.93	5.85
2005	5.01	6.02
2004	5.07	6.19
2003	5.12	6.35
2002	5.16	6.52
2001	5.2	6.65
2000	5.23	6.8
1999	5.28	6.94
1998	5.39	7.08
1997	5.51	7.2
1996	5.63	7.32
1995	5.73	7.34
1994	5.86	7.35
1993	6.02	7.36
1992	6.19	7.37
1991	6.35	7.38
1990	6.51	7.38
1989	6.65	7.37
1988	6.76	7.38
1987	6.87	7.39
1986	6.95	7.38
1985	7.02	7.36
1984	7.07	7.35
1983	7.11	7.34
1982	7.13	7.34
1981	7.14	7.33
1980	7.15	7.33
1979	7.16	7.32
1978	7.16	7.33
1977	7.15	7.33
1976	7.16	7.33
1975	7.16	7.33
1974	7.16	7.31
1973	7.17	7.31
1972	7.14	7.31
1971	7.12	7.3
1970	7.1	7.29
1969	7.07	7.28
1968	7.05	7.26
1967	7.02	7.26
1966	7	7.25
1965	6.97	7.22
1964	6.94	7.22
1963	6.92	7.2
1962	6.9	7.2
1961	6.85	7.18
1960	6.79	7.16

According to the latest available data on birth rates, the fertility rate in Comoros was 3.88 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 Comoros vs South Sudan population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Comoros

South Sudan

1x

Year	Natural population change
	Comoros	South Sudan
2023	18,247	217,966
2022	18,154	211,166
2021	17,645	213,567
2020	17,906	212,332
2019	17,936	209,708
2018	17,883	168,497
2017	17,798	72,193
2016	17,913	110,553
2015	17,961	148,542
2014	17,876	227,611
2013	17,776	315,983
2012	17,565	312,974
2011	17,313	303,181
2010	16,849	287,409
2009	16,315	278,859
2008	15,804	268,268
2007	15,393	256,546
2006	15,124	246,706
2005	14,810	239,272
2004	14,349	231,877
2003	14,031	225,822
2002	13,760	212,014
2001	13,598	204,108
2000	13,270	196,055
1999	13,161	180,721
1998	13,099	-12,157
1997	13,254	121,454
1996	13,390	116,728
1995	13,403	110,417
1994	13,465	165,407
1993	13,667	32,779
1992	13,867	28,874
1991	13,783	87,873
1990	13,610	82,900
1989	13,374	83,735
1988	13,144	-125,447
1987	12,869	5,756
1986	12,566	99,502
1985	12,202	95,342
1984	11,830	90,970
1983	11,367	104,107
1982	11,002	118,641
1981	10,569	115,163
1980	10,095	112,307
1979	9,637	109,540
1978	9,189	107,352
1977	8,750	104,886
1976	8,371	102,346
1975	7,752	99,882
1974	7,654	97,181
1973	7,328	94,765
1972	7,019	74,803
1971	6,722	72,308
1970	6,456	44,776
1969	6,189	42,015
1968	5,960	44,213
1967	5,741	41,357
1966	5,601	38,523
1965	5,465	51,682
1964	5,359	64,786
1963	5,249	46,333
1962	5,157	47,406
1961	5,027	45,186
1960	4,886	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 +2.15% in Comoros and +1.9% in South Sudan.

For the past 10 years, the annual natural population change has been +2.31% in Comoros and +1.65% in South Sudan.

Birth rate in Comoros vs South Sudan by year

Chart Table

Comoros

South Sudan

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Comoros	South Sudan
2023	28.7	28.6
2022	29.1	29.1
2021	29.5	29.7
2020	30	29.4
2019	30.4	29.4
2018	30.9	29.1
2017	31.4	32.8
2016	32.1	35.1
2015	32.8	35.4
2014	33.3	38.2
2013	33.9	38.3
2012	34.2	39.1
2011	34.5	39.8
2010	34.4	39.9
2009	34.3	41
2008	34.1	41.6
2007	34.1	42.3
2006	34.3	43.2
2005	34.4	44.3
2004	34.3	45.5
2003	34.5	46.8
2002	34.7	48
2001	35.1	48.9
2000	35.4	49.8
1999	35.7	50.7
1998	36.4	51.2
1997	37.3	51.6
1996	38.1	52.6
1995	38.9	52.7
1994	39.7	52.7
1993	41	52.7
1992	42.3	52.5
1991	43	52.4
1990	43.7	52.3
1989	44.4	53.1
1988	45	51.9
1987	45.6	50.6
1986	46	50.6
1985	46.4	50.7
1984	46.6	50.8
1983	46.7	51.1
1982	46.9	51.4
1981	46.9	51.7
1980	46.8	52
1979	46.7	52.3
1978	46.6	52.7
1977	46.4	53
1976	46.5	53.4
1975	46.5	53.7
1974	46.5	53.9
1973	46.7	54.3
1972	46.8	54.5
1971	47	54.6
1970	47.2	54.5
1969	47.4	54.3
1968	47.6	54
1967	47.8	53.7
1966	48.3	53.5
1965	48.5	53.1
1964	48.7	53
1963	49	52.7
1962	49.3	52.5
1961	49.4	52.3
1960	49.4	52

The latest reported birth rate per 1,000 people in 2023 was 28.7 in Comoros and 28.6 in South Sudan, compared with 49.4 and 52, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Comoros

Factual

UN forecast

South Sudan

Factual

UN forecast

1x

Year	Young
	Comoros	South Sudan
2100	19.8%	20.1%
2099	19.9%	20.2%
2098	20.1%	20.3%
2097	20.2%	20.3%
2096	20.4%	20.4%
2095	20.5%	20.5%
2094	20.7%	20.6%
2093	20.9%	20.7%
2092	21%	20.9%
2091	21.2%	21%
2090	21.4%	21.1%
2089	21.5%	21.2%
2088	21.7%	21.3%
2087	21.9%	21.5%
2086	22.1%	21.6%
2085	22.2%	21.8%
2084	22.4%	21.9%
2083	22.6%	22.1%
2082	22.8%	22.3%
2081	22.9%	22.4%
2080	23.1%	22.6%
2079	23.3%	22.8%
2078	23.5%	23%
2077	23.7%	23.2%
2076	23.9%	23.3%
2075	24.1%	23.5%
2074	24.3%	23.7%
2073	24.5%	23.9%
2072	24.7%	24.1%
2071	24.9%	24.3%
2070	25.1%	24.5%
2069	25.3%	24.7%
2068	25.6%	25%
2067	25.8%	25.2%
2066	26.1%	25.4%
2065	26.3%	25.6%
2064	26.5%	25.8%
2063	26.8%	26%
2062	27%	26.3%
2061	27.3%	26.5%
2060	27.6%	26.7%
2059	27.8%	27%
2058	28.1%	27.2%
2057	28.3%	27.5%
2056	28.6%	27.8%
2055	28.8%	28.1%
2054	29.1%	28.5%
2053	29.3%	28.8%
2052	29.5%	29.2%
2051	29.8%	29.5%
2050	30%	29.9%
2049	30.2%	30.3%
2048	30.5%	30.8%
2047	30.7%	31.2%
2046	30.9%	31.6%
2045	31.1%	32%
2044	31.4%	32.4%
2043	31.6%	32.7%
2042	31.8%	33%
2041	32.1%	33.3%
2040	32.4%	33.6%
2039	32.6%	33.8%
2038	32.9%	33.9%
2037	33.2%	34.1%
2036	33.5%	34.2%
2035	33.9%	34.3%
2034	34.2%	34.4%
2033	34.5%	34.3%
2032	34.9%	34.4%
2031	35.2%	34.6%
2030	35.5%	34.8%
2029	35.8%	35.2%
2028	36.1%	35.8%
2027	36.4%	36.6%
2026	36.7%	37.5%
2025	37%	38.4%
2024	37.1%	38.9%
2023	37.4%	39.9%
2022	37.7%	40.9%
2021	38%	41.6%
2020	38.3%	42.4%
2019	38.6%	43.6%
2018	38.9%	44.9%
2017	39.3%	45%
2016	39.6%	43.7%
2015	39.8%	43.1%
2014	40%	42.5%
2013	40.2%	41.9%
2012	40.5%	41.9%
2011	41%	42.2%
2010	41.6%	42.8%
2009	42.2%	43.4%
2008	42.9%	43.8%
2007	43.6%	44.3%
2006	44.3%	44.8%
2005	45%	45.3%
2004	45.7%	45.8%
2003	46.3%	45.9%
2002	46.6%	45.7%
2001	46.7%	45.5%
2000	47%	45.5%
1999	47.4%	45.6%
1998	47.7%	45.8%
1997	47.9%	46%
1996	47.9%	46%
1995	47.9%	45.8%
1994	47.7%	45.8%
1993	47.5%	45.7%
1992	47.1%	45.6%
1991	46.9%	45.5%
1990	47%	45.4%
1989	47%	45.4%
1988	46.9%	46.2%
1987	46.9%	46.9%
1986	46.9%	46.7%
1985	46.9%	46.6%
1984	46.8%	46.5%
1983	46.9%	46.3%
1982	46.9%	46.2%
1981	46.9%	46%
1980	46.9%	45.8%
1979	46.9%	45.7%
1978	46.8%	45.5%
1977	46.7%	45.4%
1976	46.6%	45.3%
1975	46.4%	45.2%
1974	46.3%	45.1%
1973	46.2%	45%
1972	46%	44.8%
1971	45.9%	44.7%
1970	45.8%	44.5%
1969	45.6%	44.3%
1968	45.3%	44%
1967	44.9%	43.8%
1966	44.5%	43.5%
1965	44.1%	43.3%
1964	43.7%	43%
1963	43.1%	42.8%
1962	42.5%	42.6%
1961	42%	42.6%
1960	41.6%	42.5%

Children aged 0-14 make up 37.1% of the population in Comoros and 38.9% in South Sudan in 2024, compared to 47% and 45.4% respectively in 1990.

Demographics of Comoros and South Sudan compared.

Maternal mortality chart: Comoros vs South Sudan

Chart Table

Comoros

South Sudan

1x

Year	Maternal mortality per 100K births
	Comoros	South Sudan
2023	179	692
2022	186	704
2021	215	749
2020	198	729
2019	202	745
2018	209	913
2017	219	1,662
2016	225	1,629
2015	237	1,436
2014	247	1,216
2013	260	771
2012	274	755
2011	291	770
2010	305	776
2009	320	823
2008	334	858
2007	352	933
2006	360	1,005
2005	373	1,074
2004	385	1,150
2003	400	1,199
2002	428	1,521
2001	440	1,580
2000	476	1,658
1999	486	2,048
1998	515	7,514
1997	520	4,172
1996	545	4,357
1995	571	4,430
1994	602	1,666
1993	642	7,537
1992	675	7,597
1991	704	4,764
1990	737	4,877
1989	768	5,103
1988	791	5,535
1987	811	8,045
1986	825	3,720
1985	850	3,845

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 179 deaths per 100,000 live births in Comoros, compared to 692 deaths in South Sudan.

Under-five mortality rates

Chart Table

Comoros

South Sudan

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Comoros	South Sudan
2023	3.98%	9.87%
2022	4.11%	9.87%
2021	4.24%	9.87%
2020	4.35%	9.87%
2019	4.46%	9.87%
2018	4.56%	13.2%
2017	4.66%	27.8%
2016	4.76%	26.4%
2015	4.87%	23.7%
2014	4.97%	18.2%
2013	5.08%	9.92%
2012	5.21%	10.1%
2011	5.36%	10.5%
2010	5.51%	10.9%
2009	5.69%	11.5%
2008	5.88%	12.1%
2007	6.08%	12.7%
2006	6.31%	13.4%
2005	6.55%	14.1%
2004	6.8%	14.8%
2003	7.07%	15.7%
2002	7.36%	16.5%
2001	7.65%	17.4%
2000	7.96%	18.3%
1999	8.28%	19.2%
1998	8.63%	42.6%
1997	9%	25.2%
1996	9.37%	26.1%
1995	9.78%	27%
1994	10.2%	23%
1993	10.7%	33.1%
1992	11.1%	33.8%
1991	11.6%	29.7%
1990	12.1%	30.3%
1989	12.6%	30.7%
1988	13%	76.7%
1987	13.5%	36%
1986	14%	26.7%
1985	14.6%	27.1%
1984	15.1%	27.5%
1983	15.7%	27.8%
1982	16.2%	28.2%
1981	16.8%	28.5%
1980	17.4%	28.9%
1979	18%	29.2%
1978	18.6%	29.5%
1977	19.1%	29.9%
1976	19.7%	30.2%
1975	20.3%	30.6%
1974	20.8%	30.9%
1973	21.4%	31.3%
1972	22%	31.6%
1971	22.5%	31.9%
1970	23.2%	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 3.98% in Comoros and 9.87% in South Sudan. Above is a chart with historical data on under-five mortality rates.