Fertility & birth rates in Bangladesh and Brunei

Fertility rate in Bangladesh vs Brunei by year

Chart Table

Bangladesh

Brunei

1x

Year	Fertility rate
	Bangladesh	Brunei
2023	2.16	1.75
2022	2.18	1.76
2021	2.17	1.78
2020	2.17	1.8
2019	2.18	1.82
2018	2.19	1.85
2017	2.21	1.88
2016	2.23	1.92
2015	2.23	1.95
2014	2.23	1.97
2013	2.25	1.98
2012	2.26	1.97
2011	2.31	1.96
2010	2.38	1.94
2009	2.48	1.92
2008	2.58	1.92
2007	2.67	1.93
2006	2.76	1.97
2005	2.85	2.02
2004	2.94	2.1
2003	3.03	2.19
2002	3.13	2.26
2001	3.2	2.34
2000	3.28	2.4
1999	3.36	2.46
1998	3.43	2.53
1997	3.5	2.6
1996	3.51	2.68
1995	3.59	2.79
1994	3.74	2.9
1993	3.83	3.01
1992	4.03	3.11
1991	4.26	3.21
1990	4.51	3.29
1989	4.7	3.36
1988	4.85	3.44
1987	5.08	3.49
1986	5.3	3.55
1985	5.54	3.61
1984	5.73	3.68
1983	5.91	3.75
1982	6.12	3.84
1981	6.24	3.94
1980	6.33	4.07
1979	6.42	4.22
1978	6.51	4.39
1977	6.58	4.58
1976	6.66	4.78
1975	6.73	4.99
1974	6.78	5.18
1973	6.8	5.36
1972	6.82	5.5
1971	6.83	5.62
1970	6.84	5.8
1969	6.81	6.01
1968	6.79	6.2
1967	6.79	6.37
1966	6.77	6.51
1965	6.77	6.65
1964	6.79	6.77
1963	6.8	6.89
1962	6.81	7.03
1961	6.78	7.19
1960	6.74	7.32

According to the latest available data on birth rates, the fertility rate in Bangladesh was 2.16 children per woman in 2023, compared to 1.75 in Brunei in 2023. The replacement level is considered to be 2.1 children per woman.

Check Bangladesh vs Brunei population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Bangladesh

Brunei

1x

Year	Natural population change
	Bangladesh	Brunei
2023	2,630,818	3,837
2022	2,633,258	3,319
2021	2,363,487	3,985
2020	2,355,279	4,188
2019	2,433,952	4,335
2018	2,391,853	4,502
2017	2,348,293	4,685
2016	2,356,056	4,876
2015	2,329,544	5,060
2014	2,305,499	5,206
2013	2,312,293	5,302
2012	2,304,652	5,349
2011	2,332,126	5,242
2010	2,408,597	5,003
2009	2,511,746	4,789
2008	2,595,770	4,624
2007	2,666,175	4,521
2006	2,725,786	4,590
2005	2,783,029	4,703
2004	2,849,626	4,874
2003	2,881,857	5,034
2002	2,907,604	5,169
2001	2,905,755	5,275
2000	2,867,543	5,331
1999	2,803,597	5,388
1998	2,740,993	5,466
1997	2,667,979	5,518
1996	2,531,581	5,606
1995	2,477,509	5,750
1994	2,475,098	5,907
1993	2,425,139	6,045
1992	2,453,664	6,169
1991	2,354,255	6,259
1990	2,587,558	6,265
1989	2,623,347	6,202
1988	2,614,570	6,135
1987	2,661,768	6,017
1986	2,685,152	5,826
1985	2,698,231	5,620
1984	2,713,094	5,373
1983	2,694,172	5,138
1982	2,705,822	4,931
1981	2,658,613	4,839
1980	2,615,497	4,775
1979	2,570,404	4,717
1978	2,514,509	4,668
1977	2,475,502	4,594
1976	2,431,754	4,518
1975	2,385,302	4,431
1974	2,312,418	4,334
1973	2,276,471	4,216
1972	2,231,204	4,085
1971	542,747	3,880
1970	1,742,287	3,694
1969	1,985,984	3,618
1968	1,918,686	3,551
1967	1,860,743	3,477
1966	1,794,530	3,403
1965	1,688,652	3,326
1964	1,686,591	3,264
1963	1,612,749	3,195
1962	1,584,035	3,128
1961	1,504,524	3,175
1960	1,418,810	3,168

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 +1.53% in Bangladesh and +0.84% in Brunei.

For the past 10 years, the annual natural population change has been +1.47% in Bangladesh and +1.01% in Brunei.

Birth rate in Bangladesh vs Brunei by year

Chart Table

Bangladesh

Brunei

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Bangladesh	Brunei
2023	20.4	13.6
2022	20.6	13.8
2021	20.4	14.1
2020	20.3	14.3
2019	20.1	14.6
2018	20.1	14.9
2017	20	15.3
2016	20.2	15.8
2015	20.3	16.2
2014	20.3	16.6
2013	20.6	16.9
2012	20.7	17.1
2011	21.1	17
2010	21.9	16.6
2009	22.8	16.2
2008	23.7	16
2007	24.5	15.9
2006	25.3	16.3
2005	26.1	16.7
2004	27	17.4
2003	27.7	18
2002	28.5	18.7
2001	29.2	19.3
2000	29.6	19.8
1999	29.9	20.4
1998	30.2	21
1997	30.4	21.6
1996	30	22.4
1995	30.4	23.4
1994	31.1	24.5
1993	31.4	25.6
1992	32.4	26.7
1991	33.6	27.7
1990	35.1	28.5
1989	36.2	29
1988	36.9	29.5
1987	38.2	29.8
1986	39.4	29.9
1985	40.7	29.9
1984	41.7	29.7
1983	42.6	29.4
1982	44	29.3
1981	44.6	29.7
1980	45.2	30.3
1979	45.6	30.9
1978	45.9	31.6
1977	46.4	32.2
1976	46.8	32.8
1975	47.2	33.4
1974	47.8	34
1973	47.9	34.5
1972	48.2	34.9
1971	47.6	34.6
1970	47.4	34.3
1969	47.3	34.7
1968	47.3	35.6
1967	47.6	36.5
1966	47.7	37.5
1965	48	38.6
1964	48.4	39.7
1963	48.7	41
1962	49.1	42.8
1961	49.1	45
1960	49	47.2

The latest reported birth rate per 1,000 people in 2023 was 20.4 in Bangladesh and 13.6 in Brunei, compared with 49 and 47.2, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Bangladesh

Factual

UN forecast

Brunei

Factual

UN forecast

1x

Year	Young
	Bangladesh	Brunei
2100	13.8%	13.8%
2099	13.9%	13.9%
2098	13.9%	13.9%
2097	14%	13.9%
2096	14%	14%
2095	14.1%	14%
2094	14.1%	14.1%
2093	14.2%	14.1%
2092	14.2%	14.1%
2091	14.3%	14.1%
2090	14.3%	14.2%
2089	14.4%	14.2%
2088	14.4%	14.2%
2087	14.5%	14.2%
2086	14.5%	14.2%
2085	14.6%	14.2%
2084	14.6%	14.2%
2083	14.7%	14.2%
2082	14.8%	14.2%
2081	14.9%	14.2%
2080	14.9%	14.2%
2079	15%	14.2%
2078	15.1%	14.2%
2077	15.2%	14.2%
2076	15.4%	14.2%
2075	15.5%	14.2%
2074	15.6%	14.3%
2073	15.8%	14.3%
2072	15.9%	14.3%
2071	16.1%	14.4%
2070	16.3%	14.4%
2069	16.4%	14.5%
2068	16.6%	14.6%
2067	16.8%	14.6%
2066	16.9%	14.7%
2065	17.1%	14.8%
2064	17.3%	14.8%
2063	17.4%	14.9%
2062	17.6%	15%
2061	17.7%	15%
2060	17.9%	15.1%
2059	18%	15.2%
2058	18.2%	15.2%
2057	18.3%	15.3%
2056	18.4%	15.3%
2055	18.6%	15.4%
2054	18.7%	15.4%
2053	18.9%	15.4%
2052	19.1%	15.5%
2051	19.3%	15.5%
2050	19.5%	15.6%
2049	19.8%	15.6%
2048	20%	15.7%
2047	20.3%	15.8%
2046	20.6%	15.9%
2045	21%	16%
2044	21.3%	16.1%
2043	21.7%	16.2%
2042	22.1%	16.3%
2041	22.5%	16.5%
2040	23%	16.7%
2039	23.4%	16.9%
2038	23.8%	17.1%
2037	24.3%	17.4%
2036	24.7%	17.6%
2035	25%	17.9%
2034	25.3%	18.1%
2033	25.6%	18.4%
2032	25.9%	18.7%
2031	26.1%	19%
2030	26.4%	19.3%
2029	26.6%	19.6%
2028	26.9%	20%
2027	27.2%	20.3%
2026	27.5%	20.5%
2025	27.8%	20.7%
2024	28%	20.8%
2023	28.4%	21%
2022	28.8%	21.2%
2021	29.1%	21.3%
2020	29.3%	21.6%
2019	29.5%	21.9%
2018	29.7%	22.3%
2017	30.1%	22.7%
2016	30.6%	23.1%
2015	31.2%	23.6%
2014	31.8%	24%
2013	32.4%	24.5%
2012	33%	24.9%
2011	33.6%	25.2%
2010	34.1%	25.3%
2009	34.4%	25.4%
2008	34.8%	25.5%
2007	35.1%	25.5%
2006	35.4%	25.9%
2005	35.7%	26.7%
2004	36.1%	27.4%
2003	36.4%	28.1%
2002	36.6%	28.9%
2001	36.9%	29.6%
2000	37.3%	30.3%
1999	37.8%	31%
1998	38.4%	31.6%
1997	39%	32.2%
1996	39.6%	32.7%
1995	40.2%	33.3%
1994	40.8%	33.7%
1993	41.3%	34.1%
1992	41.8%	34.3%
1991	42.3%	34.4%
1990	42.7%	34.4%
1989	43.1%	34.6%
1988	43.5%	34.7%
1987	43.9%	34.9%
1986	44.2%	35.2%
1985	44.5%	35.7%
1984	44.6%	36.3%
1983	44.7%	36.9%
1982	44.8%	37.6%
1981	44.8%	38.1%
1980	44.8%	38.5%
1979	44.8%	38.9%
1978	44.8%	39.3%
1977	44.8%	39.9%
1976	44.9%	40.6%
1975	44.9%	41.3%
1974	44.9%	42%
1973	44.8%	42.6%
1972	44.7%	43%
1971	44.5%	43.3%
1970	44.4%	43.6%
1969	44.3%	44.2%
1968	44.1%	44.8%
1967	43.9%	45.4%
1966	43.7%	46%
1965	43.5%	46.5%
1964	43.2%	46.6%
1963	42.8%	46.6%
1962	42.5%	46.1%
1961	42.3%	45.2%
1960	42.1%	44.1%

Children aged 0-14 make up 28% of the population in Bangladesh and 20.8% in Brunei in 2024, compared to 42.7% and 34.4% respectively in 1990.

Demographics of Bangladesh and Brunei compared.

Maternal mortality chart: Bangladesh vs Brunei

Chart Table

Bangladesh

Brunei

1x

Year	Maternal mortality per 100K births
	Bangladesh	Brunei
2023	115	36
2022	131	88
2021	194	44
2020	152	39
2019	157	38
2018	168	39
2017	179	39
2016	191	39
2015	204	39
2014	217	40
2013	230	40
2012	244	40
2011	258	40
2010	275	40
2009	293	40
2008	310	40
2007	334	41
2006	352	42
2005	378	43
2004	406	44
2003	436	45
2002	465	46
2001	495	46
2000	523	48
1999	554	50
1998	589	51
1997	626	52
1996	664	54
1995	707	55
1994	749	58
1993	791	59
1992	827	62
1991	890	65
1990	870	68
1989	877	71
1988	881	73
1987	884	75
1986	891	78
1985	926	79

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 115 deaths per 100,000 live births in Bangladesh, compared to 36 deaths in Brunei.

Under-five mortality rates

Chart Table

Bangladesh

Brunei

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Bangladesh	Brunei
2023	3.06%	0.94%
2022	3.07%	0.95%
2021	3.1%	0.96%
2020	3.15%	0.97%
2019	3.24%	0.98%
2018	3.37%	0.99%
2017	3.52%	1%
2016	3.69%	1%
2015	3.88%	1%
2014	4.07%	1%
2013	4.27%	0.99%
2012	4.47%	0.99%
2011	4.67%	0.98%
2010	4.89%	0.97%
2009	5.13%	0.96%
2008	5.39%	0.96%
2007	5.67%	0.95%
2006	5.98%	0.95%
2005	6.32%	0.95%
2004	6.69%	0.95%
2003	7.09%	0.96%
2002	7.53%	0.98%
2001	8.01%	1%
2000	8.54%	1.03%
1999	9.1%	1.07%
1998	9.7%	1.1%
1997	10.3%	1.15%
1996	10.9%	1.19%
1995	11.5%	1.23%
1994	12.1%	1.27%
1993	12.7%	1.3%
1992	13.4%	1.31%
1991	14%	1.32%
1990	14.6%	1.33%
1989	15.2%	1.35%
1988	15.9%	1.38%
1987	16.5%	1.42%
1986	17.2%	1.48%
1985	17.8%	1.57%
1984	18.4%	1.67%
1983	19%	1.79%
1982	19.6%	1.93%
1981	20.1%	2.09%
1980	20.6%	2.28%
1979	21.1%	2.48%
1978	21.5%	2.71%
1977	21.9%	2.95%
1976	22.3%	3.21%
1975	22.5%	3.49%
1974	22.7%	3.77%
1973	22.8%	4.06%
1972	22.8%	4.35%
1971	36.7%	4.64%
1970	27.1%	4.91%
1969	22.7%	5.16%
1968	22.7%	5.42%
1967	22.8%	5.69%
1966	23%	5.98%
1965	23.3%	6.32%
1964	23.8%	6.7%
1963	24.3%	7.15%
1962	24.9%	7.66%
1961	25.5%	8.24%
1960	26.2%	8.9%

The chance that a newborn baby will die before reaching age five is 3.06% in Bangladesh and 0.94% in Brunei. Above is a chart with historical data on under-five mortality rates.