Fertility & birth rates in Belarus and Tanzania

Fertility rate in Belarus vs Tanzania by year

Chart Table

Belarus

Tanzania

1x

Year	Fertility rate
	Belarus	Tanzania
2023	1.21	4.61
2022	1.33	4.67
2021	1.37	4.73
2020	1.37	4.8
2019	1.38	4.87
2018	1.45	4.93
2017	1.54	4.99
2016	1.73	5.01
2015	1.72	5.03
2014	1.7	5.12
2013	1.67	5.16
2012	1.62	5.14
2011	1.52	5.14
2010	1.49	5.23
2009	1.51	5.26
2008	1.49	5.32
2007	1.43	5.4
2006	1.34	5.51
2005	1.25	5.58
2004	1.23	5.6
2003	1.23	5.58
2002	1.24	5.57
2001	1.29	5.62
2000	1.32	5.67
1999	1.31	5.75
1998	1.3	5.81
1997	1.25	5.84
1996	1.34	5.83
1995	1.41	5.82
1994	1.53	5.89
1993	1.62	6
1992	1.76	6.08
1991	1.81	6.14
1990	1.91	6.2
1989	2.03	6.3
1988	2.03	6.38
1987	2.03	6.41
1986	2.09	6.49
1985	2.09	6.6
1984	2.11	6.72
1983	2.11	6.81
1982	2.05	6.87
1981	2.02	6.93
1980	2.03	6.99
1979	2.05	7.04
1978	2.06	7.06
1977	2.08	7.07
1976	2.12	7.09
1975	2.17	7.1
1974	2.21	7.12
1973	2.25	7.06
1972	2.28	7.05
1971	2.31	7.04
1970	2.31	7
1969	2.26	6.95
1968	2.22	6.9
1967	2.26	6.86
1966	2.29	6.8
1965	2.27	6.73
1964	2.31	6.68
1963	2.4	6.65
1962	2.5	6.61
1961	2.59	6.56
1960	2.67	6.54

According to the latest available data on birth rates, the fertility rate in Belarus was 1.21 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 Belarus vs Tanzania population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Belarus

Tanzania

1x

Year	Natural population change
	Belarus	Tanzania
2023	-56,924	1,960,623
2022	-47,839	1,927,960
2021	-67,118	1,880,137
2020	-64,703	1,861,377
2019	-32,969	1,816,669
2018	-26,429	1,777,852
2017	-17,026	1,726,909
2016	-1,894	1,659,502
2015	-946	1,592,882
2014	-2,834	1,565,630
2013	-6,610	1,509,008
2012	-11,336	1,439,325
2011	-26,493	1,384,886
2010	-29,400	1,363,477
2009	-25,662	1,332,015
2008	-25,726	1,303,728
2007	-28,683	1,278,285
2006	-41,301	1,257,927
2005	-50,252	1,224,165
2004	-50,597	1,175,379
2003	-53,882	1,118,435
2002	-58,207	1,063,195
2001	-48,650	1,026,242
2000	-40,916	985,185
1999	-49,131	948,659
1998	-44,316	920,806
1997	-46,540	882,544
1996	-37,591	868,524
1995	-32,621	838,980
1994	-19,431	803,953
1993	-11,263	778,044
1992	11,238	767,961
1991	18,349	762,011
1990	32,606	750,825
1989	49,833	743,854
1988	60,840	736,551
1987	62,689	718,580
1986	74,318	705,677
1985	58,852	697,867
1984	64,415	687,435
1983	75,791	679,720
1982	65,499	662,627
1981	65,057	645,496
1980	62,101	629,444
1979	64,481	613,388
1978	67,342	595,024
1977	67,434	574,938
1976	66,677	553,617
1975	65,494	533,906
1974	71,158	515,152
1973	70,911	488,429
1972	74,036	467,305
1971	77,464	449,014
1970	75,520	427,988
1969	74,567	408,322
1968	76,782	389,467
1967	81,136	374,763
1966	84,191	360,229
1965	90,611	343,456
1964	101,618	328,527
1963	113,160	314,644
1962	124,945	300,663
1961	134,490	286,839
1960	136,399	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 -0.62% in Belarus and +2.94% in Tanzania.

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

Birth rate in Belarus vs Tanzania by year

Chart Table

Belarus

Tanzania

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Belarus	Tanzania
2023	7.14	35.2
2022	8.06	35.6
2021	8.62	36
2020	8.89	36.4
2019	9.3	36.9
2018	9.9	37.3
2017	10.8	37.6
2016	12.4	37.6
2015	12.5	37.6
2014	12.5	38.4
2013	12.5	38.4
2012	12.2	38.1
2011	11.5	38.1
2010	11.4	38.8
2009	11.4	39.2
2008	11.1	39.6
2007	10.7	40.2
2006	9.9	41
2005	9.3	41.5
2004	9.1	41.5
2003	9	41.3
2002	8.9	41.2
2001	9.2	41.4
2000	9.4	41.5
1999	9.3	41.8
1998	9.2	42.1
1997	8.9	42.1
1996	9.4	42.3
1995	9.9	41.9
1994	10.8	41.5
1993	11.5	41.7
1992	12.5	42.3
1991	13	42.7
1990	14	43
1989	15.1	43.5
1988	16.1	44
1987	16.1	44.3
1986	17.1	44.9
1985	16.5	45.7
1984	17	46.4
1983	17.6	47.1
1982	16.3	47.5
1981	16.3	47.9
1980	16.3	48.3
1979	16.2	48.8
1978	16.2	49.2
1977	16	49.5
1976	15.9	49.8
1975	15.7	50.2
1974	16	50.6
1973	15.8	50.3
1972	16.2	50.4
1971	16.4	50.6
1970	16.3	50.4
1969	15.9	50.3
1968	16.3	50.2
1967	16.6	50.3
1966	17.1	50.2
1965	17.9	49.9
1964	19.2	49.8
1963	21.2	49.7
1962	22.8	49.4
1961	23.8	49.1
1960	24.4	49

The latest reported birth rate per 1,000 people in 2023 was 7.14 in Belarus and 35.2 in Tanzania, compared with 24.4 and 49, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Belarus

Factual

UN forecast

Tanzania

Factual

UN forecast

1x

Year	Young
	Belarus	Tanzania
2100	10.5%	23.4%
2099	10.6%	23.6%
2098	10.6%	23.8%
2097	10.7%	23.9%
2096	10.8%	24.1%
2095	10.9%	24.3%
2094	11%	24.5%
2093	11.2%	24.7%
2092	11.3%	24.8%
2091	11.4%	25%
2090	11.5%	25.2%
2089	11.6%	25.4%
2088	11.7%	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	11.7%	26.8%
2081	11.6%	27.1%
2080	11.5%	27.3%
2079	11.4%	27.5%
2078	11.2%	27.7%
2077	11.1%	28%
2076	10.9%	28.2%
2075	10.8%	28.4%
2074	10.7%	28.7%
2073	10.6%	28.9%
2072	10.5%	29.1%
2071	10.4%	29.4%
2070	10.4%	29.6%
2069	10.4%	29.8%
2068	10.5%	30.1%
2067	10.5%	30.3%
2066	10.7%	30.6%
2065	10.8%	30.8%
2064	11%	31.1%
2063	11.2%	31.3%
2062	11.4%	31.6%
2061	11.7%	31.9%
2060	11.9%	32.1%
2059	12.1%	32.4%
2058	12.3%	32.7%
2057	12.5%	32.9%
2056	12.6%	33.2%
2055	12.7%	33.5%
2054	12.8%	33.8%
2053	12.8%	34.1%
2052	12.8%	34.3%
2051	12.8%	34.6%
2050	12.7%	34.9%
2049	12.6%	35.2%
2048	12.4%	35.5%
2047	12.3%	35.8%
2046	12.1%	36.1%
2045	11.9%	36.4%
2044	11.7%	36.7%
2043	11.5%	37%
2042	11.4%	37.3%
2041	11.2%	37.6%
2040	11.1%	37.9%
2039	11%	38.3%
2038	11%	38.6%
2037	11%	39%
2036	11.2%	39.3%
2035	11.3%	39.6%
2034	11.6%	40%
2033	11.9%	40.3%
2032	12.3%	40.7%
2031	12.9%	41%
2030	13.5%	41.3%
2029	14.1%	41.6%
2028	14.7%	41.8%
2027	15.2%	42.1%
2026	15.7%	42.2%
2025	16.1%	42.4%
2024	16.3%	42.5%
2023	16.7%	42.7%
2022	17%	42.9%
2021	17.1%	43.1%
2020	17%	43.4%
2019	17%	43.6%
2018	16.9%	43.8%
2017	16.7%	44%
2016	16.5%	44.2%
2015	16.2%	44.5%
2014	15.9%	44.8%
2013	15.6%	44.9%
2012	15.3%	45.1%
2011	15%	45.2%
2010	14.8%	45.3%
2009	14.8%	45.3%
2008	14.8%	45.1%
2007	14.9%	45%
2006	15.2%	44.9%
2005	15.5%	44.8%
2004	16%	44.7%
2003	16.6%	44.6%
2002	17.3%	44.6%
2001	17.9%	44.5%
2000	18.6%	44.6%
1999	19.3%	44.7%
1998	20%	44.7%
1997	20.7%	44.8%
1996	21.3%	44.7%
1995	21.8%	44.5%
1994	22.2%	44.9%
1993	22.6%	45.5%
1992	22.8%	46%
1991	23%	46.2%
1990	23.1%	46.3%
1989	23.1%	46.5%
1988	23.1%	46.7%
1987	23%	46.9%
1986	23%	47.2%
1985	22.9%	47.4%
1984	22.8%	47.5%
1983	22.7%	47.6%
1982	22.7%	47.5%
1981	22.8%	47.4%
1980	22.9%	47.2%
1979	23.1%	46.9%
1978	23.5%	46.7%
1977	23.9%	46.6%
1976	24.4%	46.5%
1975	25%	46.4%
1974	25.7%	46.3%
1973	26.4%	46.2%
1972	27.2%	46.1%
1971	27.9%	46.1%
1970	28.7%	46%
1969	29.3%	45.9%
1968	29.6%	45.8%
1967	29.9%	45.6%
1966	30.2%	45.4%
1965	30.5%	45.2%
1964	30.8%	45%
1963	31.1%	44.8%
1962	31.2%	44.8%
1961	31.2%	44.8%
1960	30.8%	44.9%

Children aged 0-14 make up 16.3% of the population in Belarus and 42.5% in Tanzania in 2024, compared to 23.1% and 46.3% respectively in 1990.

Demographics of Belarus and Tanzania compared.

Maternal mortality chart: Belarus vs Tanzania

Chart Table

Belarus

Tanzania

1x

Year	Maternal mortality per 100K births
	Belarus	Tanzania
2023	1	276
2022	1	152
2021	2	162
2020	2	160
2019	1	292
2018	1	319
2017	1	345
2016	1	396
2015	1	433
2014	2	454
2013	2	479
2012	2	448
2011	2	475
2010	3	486
2009	4	502
2008	4	511
2007	6	453
2006	7	366
2005	9	350
2004	12	365
2003	14	397
2002	16	454
2001	18	493
2000	20	568
1999	23	635
1998	25	739
1997	27	777
1996	28	775
1995	29	797
1994	30	816
1993	31	851
1992	32	864
1991	32	873
1990	33	900
1989	33	927
1988	32	949
1987	30	964
1986	30	971
1985	30	980

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 1 deaths per 100,000 live births in Belarus, compared to 276 deaths in Tanzania.

Under-five mortality rates

Chart Table

Belarus

Tanzania

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Belarus	Tanzania
2023	0.24%	3.89%
2022	0.26%	4.05%
2021	0.27%	4.22%
2020	0.29%	4.42%
2019	0.31%	4.6%
2018	0.34%	4.8%
2017	0.36%	5.02%
2016	0.39%	5.25%
2015	0.41%	5.48%
2014	0.43%	5.67%
2013	0.46%	5.95%
2012	0.49%	6.21%
2011	0.52%	6.5%
2010	0.56%	6.86%
2009	0.61%	7.24%
2008	0.66%	7.7%
2007	0.73%	8.16%
2006	0.8%	8.69%
2005	0.87%	9.24%
2004	0.94%	9.86%
2003	1.02%	10.5%
2002	1.1%	11.3%
2001	1.18%	12.1%
2000	1.28%	12.8%
1999	1.37%	13.6%
1998	1.45%	14.2%
1997	1.51%	14.8%
1996	1.55%	15.2%
1995	1.57%	15.6%
1994	1.57%	15.9%
1993	1.55%	16.1%
1992	1.53%	16.3%
1991	1.52%	16.5%
1990	1.52%	16.7%
1989	1.55%	16.9%
1988	1.59%	17.2%
1987	1.64%	17.4%
1986	1.7%	17.6%
1985	1.76%	17.7%
1984	1.82%	17.8%
1983	1.88%	17.8%
1982	1.94%	17.8%
1981	2%	17.8%
1980	2.06%	17.9%
1979	2.11%	18.1%
1978	2.14%	18.4%
1977	2.16%	18.8%
1976	2.18%	19.2%
1975	2.18%	19.6%
1974	2.19%	20.1%
1973	2.2%	20.5%
1972	2.22%	20.9%
1971	2.25%	21.2%
1970	2.3%	21.6%
1969	2.37%	21.9%
1968	2.45%	22.2%
1967	2.56%	22.5%
1966	2.7%	22.8%
1965	2.88%	23.1%
1964	3.1%	23.4%
1963	3.36%	23.6%
1962	3.68%	23.8%
1961	4.05%	24%
1960	4.49%	24.2%

The chance that a newborn baby will die before reaching age five is 0.24% in Belarus and 3.89% in Tanzania. Above is a chart with historical data on under-five mortality rates.