Fertility & birth rates in Comoros and Zambia

Fertility rate in Comoros vs Zambia by year

Chart Table

Comoros

Zambia

1x

Year	Fertility rate
	Comoros	Zambia
2023	3.88	4.1
2022	3.94	4.18
2021	4	4.25
2020	4.07	4.32
2019	4.14	4.42
2018	4.21	4.49
2017	4.28	4.57
2016	4.35	4.67
2015	4.42	4.78
2014	4.49	4.89
2013	4.57	5.01
2012	4.65	5.14
2011	4.72	5.26
2010	4.76	5.36
2009	4.78	5.45
2008	4.81	5.53
2007	4.86	5.61
2006	4.93	5.68
2005	5.01	5.7
2004	5.07	5.7
2003	5.12	5.71
2002	5.16	5.77
2001	5.2	5.85
2000	5.23	5.92
1999	5.28	6
1998	5.39	6.07
1997	5.51	6.12
1996	5.63	6.18
1995	5.73	6.23
1994	5.86	6.26
1993	6.02	6.3
1992	6.19	6.35
1991	6.35	6.46
1990	6.51	6.57
1989	6.65	6.64
1988	6.76	6.7
1987	6.87	6.8
1986	6.95	6.87
1985	7.02	6.93
1984	7.07	6.97
1983	7.11	7.01
1982	7.13	7.04
1981	7.14	7.07
1980	7.15	7.14
1979	7.16	7.22
1978	7.16	7.29
1977	7.15	7.35
1976	7.16	7.39
1975	7.16	7.42
1974	7.16	7.36
1973	7.17	7.34
1972	7.14	7.3
1971	7.12	7.26
1970	7.1	7.22
1969	7.07	7.18
1968	7.05	7.18
1967	7.02	7.15
1966	7	7.14
1965	6.97	7.12
1964	6.94	7.09
1963	6.92	7.06
1962	6.9	7.01
1961	6.85	6.98
1960	6.79	6.95

According to the latest available data on birth rates, the fertility rate in Comoros was 3.88 children per woman in 2023, compared to 4.1 in Zambia in 2023. The replacement level is considered to be 2.1 children per woman.

Check Comoros vs Zambia population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Comoros

Zambia

1x

Year	Natural population change
	Comoros	Zambia
2023	18,247	577,660
2022	18,154	563,456
2021	17,645	535,629
2020	17,906	536,484
2019	17,936	528,089
2018	17,883	515,644
2017	17,798	504,630
2016	17,913	497,521
2015	17,961	491,021
2014	17,876	483,663
2013	17,776	476,846
2012	17,565	469,406
2011	17,313	459,743
2010	16,849	448,337
2009	16,315	434,458
2008	15,804	419,560
2007	15,393	403,729
2006	15,124	387,891
2005	14,810	368,756
2004	14,349	349,352
2003	14,031	331,189
2002	13,760	316,041
2001	13,598	302,682
2000	13,270	293,186
1999	13,161	283,297
1998	13,099	275,568
1997	13,254	268,198
1996	13,390	262,468
1995	13,403	257,897
1994	13,465	252,023
1993	13,667	245,917
1992	13,867	239,953
1991	13,783	237,957
1990	13,610	235,835
1989	13,374	233,429
1988	13,144	230,118
1987	12,869	227,813
1986	12,566	224,768
1985	12,202	221,351
1984	11,830	216,695
1983	11,367	212,712
1982	11,002	207,621
1981	10,569	202,822
1980	10,095	198,817
1979	9,637	197,578
1978	9,189	194,933
1977	8,750	191,557
1976	8,371	186,762
1975	7,752	182,258
1974	7,654	174,484
1973	7,328	168,258
1972	7,019	161,648
1971	6,722	155,249
1970	6,456	149,380
1969	6,189	142,660
1968	5,960	137,315
1967	5,741	131,938
1966	5,601	127,164
1965	5,465	122,814
1964	5,359	117,197
1963	5,249	114,555
1962	5,157	110,173
1961	5,027	106,318
1960	4,886	102,335

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 +2.79% in Zambia.

For the past 10 years, the annual natural population change has been +2.31% in Comoros and +2.87% in Zambia.

Birth rate in Comoros vs Zambia by year

Chart Table

Comoros

Zambia

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Comoros	Zambia
2023	28.7	33.1
2022	29.1	33.5
2021	29.5	33.9
2020	30	34.4
2019	30.4	35
2018	30.9	35.5
2017	31.4	35.9
2016	32.1	36.6
2015	32.8	37.3
2014	33.3	38.1
2013	33.9	39
2012	34.2	39.9
2011	34.5	40.7
2010	34.4	41.4
2009	34.3	42
2008	34.1	42.6
2007	34.1	43.2
2006	34.3	43.7
2005	34.4	43.8
2004	34.3	43.9
2003	34.5	43.9
2002	34.7	44.3
2001	35.1	44.8
2000	35.4	45.5
1999	35.7	45.9
1998	36.4	46.2
1997	37.3	46.3
1996	38.1	46.6
1995	38.9	46.8
1994	39.7	46.7
1993	41	46.6
1992	42.3	46.6
1991	43	46.9
1990	43.7	47
1989	44.4	47.1
1988	45	47.1
1987	45.6	47.3
1986	46	47.4
1985	46.4	47.4
1984	46.6	47.3
1983	46.7	47.3
1982	46.9	47.3
1981	46.9	47.3
1980	46.8	47.5
1979	46.7	48.2
1978	46.6	48.7
1977	46.4	49.2
1976	46.5	49.5
1975	46.5	50
1974	46.5	49.7
1973	46.7	49.7
1972	46.8	49.6
1971	47	49.4
1970	47.2	49.3
1969	47.4	48.9
1968	47.6	48.9
1967	47.8	48.8
1966	48.3	48.8
1965	48.5	48.8
1964	48.7	48.9
1963	49	48.9
1962	49.3	48.9
1961	49.4	48.9
1960	49.4	48.9

The latest reported birth rate per 1,000 people in 2023 was 28.7 in Comoros and 33.1 in Zambia, compared with 49.4 and 48.9, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Comoros

Factual

UN forecast

Zambia

Factual

UN forecast

1x

Year	Young
	Comoros	Zambia
2100	19.8%	21.6%
2099	19.9%	21.7%
2098	20.1%	21.9%
2097	20.2%	22%
2096	20.4%	22.2%
2095	20.5%	22.3%
2094	20.7%	22.5%
2093	20.9%	22.7%
2092	21%	22.8%
2091	21.2%	23%
2090	21.4%	23.1%
2089	21.5%	23.3%
2088	21.7%	23.5%
2087	21.9%	23.6%
2086	22.1%	23.8%
2085	22.2%	24%
2084	22.4%	24.2%
2083	22.6%	24.3%
2082	22.8%	24.5%
2081	22.9%	24.7%
2080	23.1%	24.9%
2079	23.3%	25.1%
2078	23.5%	25.3%
2077	23.7%	25.5%
2076	23.9%	25.7%
2075	24.1%	25.9%
2074	24.3%	26.1%
2073	24.5%	26.4%
2072	24.7%	26.6%
2071	24.9%	26.8%
2070	25.1%	27%
2069	25.3%	27.2%
2068	25.6%	27.5%
2067	25.8%	27.7%
2066	26.1%	27.9%
2065	26.3%	28.1%
2064	26.5%	28.4%
2063	26.8%	28.6%
2062	27%	28.9%
2061	27.3%	29.1%
2060	27.6%	29.3%
2059	27.8%	29.6%
2058	28.1%	29.8%
2057	28.3%	30.1%
2056	28.6%	30.4%
2055	28.8%	30.6%
2054	29.1%	30.9%
2053	29.3%	31.2%
2052	29.5%	31.5%
2051	29.8%	31.8%
2050	30%	32.2%
2049	30.2%	32.5%
2048	30.5%	32.8%
2047	30.7%	33.2%
2046	30.9%	33.5%
2045	31.1%	33.9%
2044	31.4%	34.2%
2043	31.6%	34.6%
2042	31.8%	34.9%
2041	32.1%	35.3%
2040	32.4%	35.6%
2039	32.6%	36%
2038	32.9%	36.3%
2037	33.2%	36.6%
2036	33.5%	37%
2035	33.9%	37.3%
2034	34.2%	37.6%
2033	34.5%	38%
2032	34.9%	38.3%
2031	35.2%	38.7%
2030	35.5%	39%
2029	35.8%	39.4%
2028	36.1%	39.8%
2027	36.4%	40.3%
2026	36.7%	40.7%
2025	37%	41.2%
2024	37.1%	41.5%
2023	37.4%	42%
2022	37.7%	42.4%
2021	38%	42.9%
2020	38.3%	43.3%
2019	38.6%	43.8%
2018	38.9%	44.1%
2017	39.3%	44.5%
2016	39.6%	44.9%
2015	39.8%	45.2%
2014	40%	45.5%
2013	40.2%	45.7%
2012	40.5%	45.9%
2011	41%	46.1%
2010	41.6%	46.3%
2009	42.2%	46.4%
2008	42.9%	46.6%
2007	43.6%	46.8%
2006	44.3%	47%
2005	45%	47.1%
2004	45.7%	47.3%
2003	46.3%	47.4%
2002	46.6%	47.6%
2001	46.7%	47.8%
2000	47%	48%
1999	47.4%	48.1%
1998	47.7%	48.2%
1997	47.9%	48.2%
1996	47.9%	48.2%
1995	47.9%	48.2%
1994	47.7%	48.2%
1993	47.5%	48.2%
1992	47.1%	48.2%
1991	46.9%	48.3%
1990	47%	48.4%
1989	47%	48.5%
1988	46.9%	48.6%
1987	46.9%	48.7%
1986	46.9%	48.8%
1985	46.9%	48.9%
1984	46.8%	49%
1983	46.9%	49.1%
1982	46.9%	49.3%
1981	46.9%	49.4%
1980	46.9%	49.5%
1979	46.9%	49.5%
1978	46.8%	49.4%
1977	46.7%	49.2%
1976	46.6%	49.1%
1975	46.4%	48.8%
1974	46.3%	48.6%
1973	46.2%	48.3%
1972	46%	48%
1971	45.9%	47.7%
1970	45.8%	47.4%
1969	45.6%	47.2%
1968	45.3%	47.1%
1967	44.9%	47%
1966	44.5%	46.9%
1965	44.1%	46.9%
1964	43.7%	46.7%
1963	43.1%	46.5%
1962	42.5%	46.3%
1961	42%	46.2%
1960	41.6%	46%

Children aged 0-14 make up 37.1% of the population in Comoros and 41.5% in Zambia in 2024, compared to 47% and 48.4% respectively in 1990.

Demographics of Comoros and Zambia compared.

Maternal mortality chart: Comoros vs Zambia

Chart Table

Comoros

Zambia

1x

Year	Maternal mortality per 100K births
	Comoros	Zambia
2023	179	85
2022	186	89
2021	215	140
2020	198	99
2019	202	103
2018	209	117
2017	219	141
2016	225	158
2015	237	154
2014	247	174
2013	260	213
2012	274	256
2011	291	291
2010	305	332
2009	320	406
2008	334	394
2007	352	324
2006	360	262
2005	373	264
2004	385	260
2003	400	250
2002	428	274
2001	440	306
2000	476	340
1999	486	378
1998	515	392
1997	520	403
1996	545	433
1995	571	466
1994	602	507
1993	642	532
1992	675	581
1991	704	611
1990	737	625
1989	768	635
1988	791	635
1987	811	630
1986	825	619
1985	850	596

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 85 deaths in Zambia.

Under-five mortality rates

Chart Table

Comoros

Zambia

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Comoros	Zambia
2023	3.98%	4.47%
2022	4.11%	4.67%
2021	4.24%	4.92%
2020	4.35%	5.24%
2019	4.46%	5.41%
2018	4.56%	5.52%
2017	4.66%	5.61%
2016	4.76%	5.9%
2015	4.87%	6.15%
2014	4.97%	6.38%
2013	5.08%	6.72%
2012	5.21%	7.04%
2011	5.36%	7.31%
2010	5.51%	7.57%
2009	5.69%	8%
2008	5.88%	8.62%
2007	6.08%	9.14%
2006	6.31%	9.71%
2005	6.55%	10.5%
2004	6.8%	11.4%
2003	7.07%	12.4%
2002	7.36%	13.4%
2001	7.65%	14.4%
2000	7.96%	15.3%
1999	8.28%	15.9%
1998	8.63%	16.3%
1997	9%	16.7%
1996	9.37%	17%
1995	9.78%	17.3%
1994	10.2%	17.7%
1993	10.7%	17.9%
1992	11.1%	18.1%
1991	11.6%	18.1%
1990	12.1%	18.1%
1989	12.6%	17.9%
1988	13%	17.7%
1987	13.5%	17.3%
1986	14%	17%
1985	14.6%	16.6%
1984	15.1%	16.2%
1983	15.7%	15.9%
1982	16.2%	15.7%
1981	16.8%	15.6%
1980	17.4%	15.5%
1979	18%	15.4%
1978	18.6%	15.3%
1977	19.1%	15.3%
1976	19.7%	15.4%
1975	20.3%	15.5%
1974	20.8%	15.9%
1973	21.4%	16.3%
1972	22%	16.9%
1971	22.5%	17.4%
1970	23.2%	17.9%
1969	-	18.3%
1968	-	18.5%
1967	-	18.7%
1966	-	18.9%
1965	-	19%
1964	-	19.2%
1963	-	19.5%
1962	-	19.8%
1961	-	20.1%
1960	-	20.5%

The chance that a newborn baby will die before reaching age five is 3.98% in Comoros and 4.47% in Zambia. Above is a chart with historical data on under-five mortality rates.