Fertility & birth rates in Saint Lucia and Tanzania

Fertility rate in Saint Lucia vs Tanzania by year

Chart Table

Saint Lucia

Tanzania

1x

Year	Fertility rate
	Saint Lucia	Tanzania
2023	1.38	4.61
2022	1.39	4.67
2021	1.4	4.73
2020	1.41	4.8
2019	1.42	4.87
2018	1.44	4.93
2017	1.45	4.99
2016	1.46	5.01
2015	1.47	5.03
2014	1.49	5.12
2013	1.5	5.16
2012	1.5	5.14
2011	1.5	5.14
2010	1.67	5.23
2009	1.74	5.26
2008	1.7	5.32
2007	1.7	5.4
2006	1.77	5.51
2005	1.81	5.58
2004	1.86	5.6
2003	1.94	5.58
2002	2.03	5.57
2001	2.13	5.62
2000	2.21	5.67
1999	2.5	5.75
1998	2.4	5.81
1997	2.74	5.84
1996	2.71	5.83
1995	3.03	5.82
1994	3.03	5.89
1993	3	6
1992	3.11	6.08
1991	3.19	6.14
1990	3.24	6.2
1989	3.31	6.3
1988	3.44	6.38
1987	3.61	6.41
1986	3.8	6.49
1985	3.97	6.6
1984	4.02	6.72
1983	4.08	6.81
1982	4.17	6.87
1981	4.28	6.93
1980	4.41	6.99
1979	4.58	7.04
1978	4.83	7.06
1977	4.97	7.07
1976	5.16	7.09
1975	5.36	7.1
1974	5.57	7.12
1973	5.69	7.06
1972	5.81	7.05
1971	5.95	7.04
1970	6.1	7
1969	6.25	6.95
1968	6.39	6.9
1967	6.51	6.86
1966	6.61	6.8
1965	6.69	6.73
1964	6.76	6.68
1963	6.72	6.65
1962	6.82	6.61
1961	6.84	6.56
1960	6.77	6.54

According to the latest available data on birth rates, the fertility rate in Saint Lucia was 1.38 children per woman in 2023, compared to 4.61 in Tanzania in 2023. The replacement level is considered to be 2.1 children per woman.

Check Saint Lucia vs Tanzania population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Saint Lucia

Tanzania

1x

Year	Natural population change
	Saint Lucia	Tanzania
2023	475	1,960,623
2022	530	1,927,960
2021	-15	1,880,137
2020	562	1,861,377
2019	609	1,816,669
2018	694	1,777,852
2017	724	1,726,909
2016	767	1,659,502
2015	841	1,592,882
2014	852	1,565,630
2013	892	1,509,008
2012	916	1,439,325
2011	934	1,384,886
2010	1,176	1,363,477
2009	1,349	1,332,015
2008	1,369	1,303,728
2007	1,422	1,278,285
2006	1,511	1,257,927
2005	1,553	1,224,165
2004	1,615	1,175,379
2003	1,694	1,118,435
2002	1,774	1,063,195
2001	1,860	1,026,242
2000	1,967	985,185
1999	2,389	948,659
1998	2,294	920,806
1997	2,709	882,544
1996	2,649	868,524
1995	3,019	838,980
1994	2,976	803,953
1993	2,899	778,044
1992	2,981	767,961
1991	3,009	762,011
1990	3,061	750,825
1989	3,146	743,854
1988	3,229	736,551
1987	3,351	718,580
1986	3,496	705,677
1985	3,591	697,867
1984	3,526	687,435
1983	3,443	679,720
1982	3,360	662,627
1981	3,306	645,496
1980	3,275	629,444
1979	3,301	613,388
1978	3,340	595,024
1977	3,240	574,938
1976	3,166	553,617
1975	3,126	533,906
1974	3,106	515,152
1973	3,033	488,429
1972	3,028	467,305
1971	3,046	449,014
1970	3,093	427,988
1969	3,143	408,322
1968	3,154	389,467
1967	3,113	374,763
1966	3,028	360,229
1965	3,042	343,456
1964	3,074	328,527
1963	3,048	314,644
1962	3,124	300,663
1961	3,173	286,839
1960	3,202	275,814

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 +0.26% in Saint Lucia and +2.94% in Tanzania.

For the past 10 years, the annual natural population change has been +0.34% in Saint Lucia and +3.05% in Tanzania.

Birth rate in Saint Lucia vs Tanzania by year

Chart Table

Saint Lucia

Tanzania

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Saint Lucia	Tanzania
2023	11.3	35.2
2022	11.4	35.6
2021	11.6	36
2020	11.7	36.4
2019	11.9	36.9
2018	12	37.3
2017	12.1	37.6
2016	12.2	37.6
2015	12.3	37.6
2014	12.4	38.4
2013	12.5	38.4
2012	12.4	38.1
2011	12.4	38.1
2010	13.8	38.8
2009	14.6	39.2
2008	14.6	39.6
2007	14.8	40.2
2006	15.3	41
2005	15.6	41.5
2004	16	41.5
2003	16.6	41.3
2002	17.3	41.2
2001	18	41.4
2000	18.8	41.5
1999	21.5	41.8
1998	20.9	42.1
1997	23.7	42.1
1996	23.5	42.3
1995	26.2	41.9
1994	26.2	41.5
1993	26	41.7
1992	27	42.3
1991	27.6	42.7
1990	28.3	43
1989	29	43.5
1988	29.8	44
1987	31.1	44.3
1986	32.4	44.9
1985	33.6	45.7
1984	33.4	46.4
1983	33.4	47.1
1982	33.5	47.5
1981	33.6	47.9
1980	34.2	48.3
1979	34.9	48.8
1978	35.6	49.2
1977	35.3	49.5
1976	35.4	49.8
1975	35.6	50.2
1974	36.1	50.6
1973	36.3	50.3
1972	36.7	50.4
1971	37.4	50.6
1970	38.5	50.4
1969	39.5	50.3
1968	40.2	50.2
1967	40.4	50.3
1966	40.1	50.2
1965	41	49.9
1964	42	49.8
1963	42.6	49.7
1962	44.3	49.4
1961	45.7	49.1
1960	47.1	49

The latest reported birth rate per 1,000 people in 2023 was 11.3 in Saint Lucia and 35.2 in Tanzania, compared with 47.1 and 49, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Saint Lucia

Factual

UN forecast

Tanzania

Factual

UN forecast

1x

Year	Young
	Saint Lucia	Tanzania
2100	12%	23.4%
2099	12%	23.6%
2098	12%	23.8%
2097	12%	23.9%
2096	12%	24.1%
2095	11.9%	24.3%
2094	11.9%	24.5%
2093	11.9%	24.7%
2092	11.9%	24.8%
2091	11.9%	25%
2090	11.8%	25.2%
2089	11.8%	25.4%
2088	11.8%	25.6%
2087	11.8%	25.8%
2086	11.8%	26%
2085	11.8%	26.2%
2084	11.8%	26.4%
2083	11.8%	26.6%
2082	11.8%	26.8%
2081	11.8%	27.1%
2080	11.8%	27.3%
2079	11.8%	27.5%
2078	11.8%	27.7%
2077	11.9%	28%
2076	11.9%	28.2%
2075	11.9%	28.4%
2074	12%	28.7%
2073	12%	28.9%
2072	12.1%	29.1%
2071	12.1%	29.4%
2070	12.1%	29.6%
2069	12.2%	29.8%
2068	12.2%	30.1%
2067	12.2%	30.3%
2066	12.3%	30.6%
2065	12.3%	30.8%
2064	12.3%	31.1%
2063	12.4%	31.3%
2062	12.4%	31.6%
2061	12.4%	31.9%
2060	12.4%	32.1%
2059	12.5%	32.4%
2058	12.5%	32.7%
2057	12.5%	32.9%
2056	12.6%	33.2%
2055	12.6%	33.5%
2054	12.7%	33.8%
2053	12.8%	34.1%
2052	12.9%	34.3%
2051	13%	34.6%
2050	13.1%	34.9%
2049	13.2%	35.2%
2048	13.3%	35.5%
2047	13.5%	35.8%
2046	13.6%	36.1%
2045	13.8%	36.4%
2044	14%	36.7%
2043	14.1%	37%
2042	14.3%	37.3%
2041	14.5%	37.6%
2040	14.7%	37.9%
2039	14.9%	38.3%
2038	15.1%	38.6%
2037	15.3%	39%
2036	15.5%	39.3%
2035	15.7%	39.6%
2034	15.8%	40%
2033	16%	40.3%
2032	16.2%	40.7%
2031	16.4%	41%
2030	16.5%	41.3%
2029	16.7%	41.6%
2028	16.9%	41.8%
2027	17%	42.1%
2026	17.1%	42.2%
2025	17.4%	42.4%
2024	17.5%	42.5%
2023	17.9%	42.7%
2022	18.2%	42.9%
2021	18.5%	43.1%
2020	18.7%	43.4%
2019	19.1%	43.6%
2018	19.5%	43.8%
2017	19.9%	44%
2016	20.3%	44.2%
2015	20.9%	44.5%
2014	21.5%	44.8%
2013	22.1%	44.9%
2012	22.7%	45.1%
2011	23.5%	45.2%
2010	24.3%	45.3%
2009	25.1%	45.3%
2008	25.9%	45.1%
2007	26.8%	45%
2006	27.6%	44.9%
2005	28.4%	44.8%
2004	29.2%	44.7%
2003	30%	44.6%
2002	30.7%	44.6%
2001	31.4%	44.5%
2000	32.4%	44.6%
1999	33.5%	44.7%
1998	34.7%	44.7%
1997	35.7%	44.8%
1996	36.2%	44.7%
1995	36.7%	44.5%
1994	37%	44.9%
1993	37.3%	45.5%
1992	37.7%	46%
1991	38.1%	46.2%
1990	38.9%	46.3%
1989	40.2%	46.5%
1988	41.7%	46.7%
1987	42.6%	46.9%
1986	42.8%	47.2%
1985	43.1%	47.4%
1984	43.3%	47.5%
1983	43.5%	47.6%
1982	43.9%	47.5%
1981	44.3%	47.4%
1980	44.8%	47.2%
1979	45.5%	46.9%
1978	46.6%	46.7%
1977	47.9%	46.6%
1976	48.9%	46.5%
1975	49.5%	46.4%
1974	49.9%	46.3%
1973	50.2%	46.2%
1972	50.4%	46.1%
1971	50.4%	46.1%
1970	50.2%	46%
1969	50%	45.9%
1968	49.8%	45.8%
1967	50%	45.6%
1966	50.4%	45.4%
1965	50.5%	45.2%
1964	50.1%	45%
1963	49.6%	44.8%
1962	48.9%	44.8%
1961	48.1%	44.8%
1960	47.1%	44.9%

Children aged 0-14 make up 17.5% of the population in Saint Lucia and 42.5% in Tanzania in 2024, compared to 38.9% and 46.3% respectively in 1990.

Demographics of Saint Lucia and Tanzania compared.

Maternal mortality chart: Saint Lucia vs Tanzania

Chart Table

Saint Lucia

Tanzania

1x

Year	Maternal mortality per 100K births
	Saint Lucia	Tanzania
2023	44	276
2022	48	152
2021	94	162
2020	43	160
2019	43	292
2018	41	319
2017	43	345
2016	46	396
2015	46	433
2014	49	454
2013	53	479
2012	55	448
2011	56	475
2010	56	486
2009	51	502
2008	55	511
2007	55	453
2006	53	366
2005	55	350
2004	54	365
2003	56	397
2002	62	454
2001	70	493
2000	83	568
1999	88	635
1998	89	739
1997	89	777
1996	72	775
1995	60	797
1994	60	816
1993	58	851
1992	58	864
1991	71	873
1990	72	900
1989	66	927
1988	71	949
1987	69	964
1986	57	971
1985	56	980

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 44 deaths per 100,000 live births in Saint Lucia, compared to 276 deaths in Tanzania.

Under-five mortality rates

Chart Table

Saint Lucia

Tanzania

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Saint Lucia	Tanzania
2023	1.55%	3.89%
2022	1.58%	4.05%
2021	1.6%	4.22%
2020	1.63%	4.42%
2019	1.65%	4.6%
2018	1.67%	4.8%
2017	1.7%	5.02%
2016	1.72%	5.25%
2015	1.74%	5.48%
2014	1.75%	5.67%
2013	1.77%	5.95%
2012	1.78%	6.21%
2011	1.79%	6.5%
2010	1.8%	6.86%
2009	1.81%	7.24%
2008	1.82%	7.7%
2007	1.82%	8.16%
2006	1.82%	8.69%
2005	1.83%	9.24%
2004	1.83%	9.86%
2003	1.83%	10.5%
2002	1.83%	11.3%
2001	1.84%	12.1%
2000	1.85%	12.8%
1999	1.86%	13.6%
1998	1.87%	14.2%
1997	1.88%	14.8%
1996	1.9%	15.2%
1995	1.92%	15.6%
1994	1.95%	15.9%
1993	1.98%	16.1%
1992	2.01%	16.3%
1991	2.05%	16.5%
1990	2.09%	16.7%
1989	2.14%	16.9%
1988	2.2%	17.2%
1987	2.27%	17.4%
1986	2.35%	17.6%
1985	2.44%	17.7%
1984	2.55%	17.8%
1983	2.68%	17.8%
1982	2.83%	17.8%
1981	3%	17.8%
1980	3.2%	17.9%
1979	3.42%	18.1%
1978	3.68%	18.4%
1977	3.97%	18.8%
1976	4.3%	19.2%
1975	4.67%	19.6%
1974	5.08%	20.1%
1973	5.53%	20.5%
1972	6.02%	20.9%
1971	6.54%	21.2%
1970	7.1%	21.6%
1969	7.7%	21.9%
1968	8.32%	22.2%
1967	8.96%	22.5%
1966	9.62%	22.8%
1965	10.3%	23.1%
1964	11%	23.4%
1963	11.6%	23.6%
1962	12.3%	23.8%
1961	12.9%	24%
1960	13.4%	24.2%

The chance that a newborn baby will die before reaching age five is 1.55% in Saint Lucia and 3.89% in Tanzania. Above is a chart with historical data on under-five mortality rates.