Fertility & birth rates in Bulgaria and Nicaragua

Fertility rate in Bulgaria vs Nicaragua by year

Chart Table

Bulgaria

Nicaragua

1x

Year	Fertility rate
	Bulgaria	Nicaragua
2023	1.81	2.22
2022	1.78	2.24
2021	1.8	2.27
2020	1.77	2.3
2019	1.79	2.32
2018	1.73	2.35
2017	1.71	2.38
2016	1.67	2.41
2015	1.64	2.43
2014	1.62	2.46
2013	1.54	2.49
2012	1.5	2.53
2011	1.51	2.56
2010	1.57	2.6
2009	1.66	2.63
2008	1.56	2.66
2007	1.49	2.7
2006	1.44	2.73
2005	1.37	2.77
2004	1.33	2.78
2003	1.26	2.83
2002	1.23	2.89
2001	1.21	3
2000	1.26	3.12
1999	1.23	3.22
1998	1.11	3.34
1997	1.09	3.47
1996	1.23	3.62
1995	1.23	3.78
1994	1.37	3.94
1993	1.46	4.1
1992	1.55	4.27
1991	1.66	4.43
1990	1.82	4.6
1989	1.9	4.76
1988	1.97	4.93
1987	1.96	5.07
1986	2.02	5.22
1985	1.97	5.36
1984	2.01	5.49
1983	2.01	5.61
1982	2.01	5.74
1981	2	5.84
1980	2.05	5.96
1979	2.16	6.07
1978	2.15	6.16
1977	2.21	6.28
1976	2.24	6.37
1975	2.23	6.45
1974	2.29	6.52
1973	2.15	6.59
1972	2.03	6.65
1971	2.1	6.71
1970	2.17	6.77
1969	2.27	6.83
1968	2.27	6.89
1967	2.02	6.94
1966	2.03	6.99
1965	2.09	7.03
1964	2.19	7.06
1963	2.21	7.08
1962	2.24	7.1
1961	2.29	7.11
1960	2.31	7.16

According to the latest available data on birth rates, the fertility rate in Bulgaria was 1.81 children per woman in 2023, compared to 2.22 in Nicaragua in 2023. The replacement level is considered to be 2.1 children per woman.

Check Bulgaria vs Nicaragua population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Bulgaria

Nicaragua

1x

Year	Natural population change
	Bulgaria	Nicaragua
2023	-43,837	100,921
2022	-62,065	100,987
2021	-90,452	89,213
2020	-65,507	90,515
2019	-46,317	102,817
2018	-46,304	104,814
2017	-45,583	105,468
2016	-42,744	106,585
2015	-44,699	107,344
2014	-41,027	108,420
2013	-37,948	109,032
2012	-40,183	110,065
2011	-37,477	110,026
2010	-34,759	110,475
2009	-26,800	110,213
2008	-32,967	110,395
2007	-37,727	110,341
2006	-39,526	110,073
2005	-42,124	108,984
2004	-40,128	106,904
2003	-44,319	106,142
2002	-46,240	105,805
2001	-44,050	107,109
2000	-41,668	109,192
1999	-39,411	110,217
1998	-52,844	108,862
1997	-58,185	114,415
1996	-45,159	116,849
1995	-42,030	118,325
1994	-32,086	119,565
1993	-24,569	120,469
1992	-18,789	121,204
1991	-14,675	121,787
1990	-3,487	120,677
1989	5,326	120,128
1988	9,879	117,299
1987	8,971	112,885
1986	16,125	113,054
1985	11,649	110,949
1984	20,610	110,133
1983	21,455	110,618
1982	24,077	112,468
1981	29,341	110,421
1980	30,129	108,604
1979	40,599	96,429
1978	44,070	98,419
1977	47,543	100,498
1976	56,055	98,100
1975	54,941	95,230
1974	64,223	92,505
1973	57,760	89,662
1972	47,169	76,906
1971	52,925	84,139
1970	61,125	81,127
1969	63,256	78,237
1968	69,468	75,458
1967	49,861	72,722
1966	54,504	69,883
1965	58,249	67,056
1964	66,783	64,227
1963	66,241	61,738
1962	64,104	59,547
1961	75,460	57,499
1960	76,314	55,664

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 -0.68% in Bulgaria and +1.48% in Nicaragua.

For the past 10 years, the annual natural population change has been -0.79% in Bulgaria and +1.58% in Nicaragua.

Birth rate in Bulgaria vs Nicaragua by year

Chart Table

Bulgaria

Nicaragua

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Bulgaria	Nicaragua
2023	8.9	19.4
2022	8.8	19.7
2021	9	20
2020	9	20.5
2019	9.3	20.8
2018	9.3	21.2
2017	9.4	21.6
2016	9.4	22.1
2015	9.4	22.4
2014	9.6	22.8
2013	9.3	23.2
2012	9.5	23.6
2011	9.6	24
2010	10.2	24.3
2009	10.9	24.6
2008	10.4	24.9
2007	10	25.2
2006	9.7	25.4
2005	9.3	25.6
2004	9.1	25.7
2003	8.7	25.9
2002	8.5	26.3
2001	8.5	27
2000	9	27.9
1999	8.8	28.5
1998	7.9	29.2
1997	7.7	30
1996	8.6	31
1995	8.6	31.9
1994	9.4	32.9
1993	10	33.9
1992	10.4	34.9
1991	11.1	35.8
1990	12.1	36.6
1989	12.6	37.5
1988	13.1	38.4
1987	13	39.1
1986	13.4	39.8
1985	13.3	40.6
1984	13.6	41.3
1983	13.8	42.1
1982	13.9	42.8
1981	14	43.4
1980	14.5	44.1
1979	15.3	44.6
1978	15.5	44.9
1977	16.1	45.3
1976	16.5	45.6
1975	16.6	45.9
1974	17.2	46.2
1973	16.2	46.4
1972	15.3	46.7
1971	15.9	46.8
1970	16.3	46.8
1969	17	47
1968	16.9	47.2
1967	15	47.4
1966	14.9	47.6
1965	15.3	47.9
1964	16.1	48.2
1963	16.4	48.5
1962	16.7	48.9
1961	17.4	49.3
1960	17.8	50

The latest reported birth rate per 1,000 people in 2023 was 8.9 in Bulgaria and 19.4 in Nicaragua, compared with 17.8 and 50, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Bulgaria

Factual

UN forecast

Nicaragua

Factual

UN forecast

1x

Year	Young
	Bulgaria	Nicaragua
2100	13%	14.2%
2099	13.1%	14.3%
2098	13.1%	14.3%
2097	13.1%	14.4%
2096	13.2%	14.4%
2095	13.2%	14.5%
2094	13.3%	14.5%
2093	13.4%	14.6%
2092	13.4%	14.7%
2091	13.4%	14.7%
2090	13.5%	14.8%
2089	13.5%	14.9%
2088	13.6%	14.9%
2087	13.6%	15%
2086	13.6%	15.1%
2085	13.6%	15.2%
2084	13.6%	15.2%
2083	13.6%	15.3%
2082	13.6%	15.4%
2081	13.6%	15.5%
2080	13.6%	15.6%
2079	13.6%	15.7%
2078	13.6%	15.8%
2077	13.6%	15.9%
2076	13.6%	16%
2075	13.5%	16.1%
2074	13.5%	16.2%
2073	13.5%	16.3%
2072	13.5%	16.4%
2071	13.5%	16.5%
2070	13.5%	16.7%
2069	13.6%	16.8%
2068	13.6%	16.9%
2067	13.6%	17.1%
2066	13.6%	17.2%
2065	13.6%	17.4%
2064	13.7%	17.6%
2063	13.7%	17.7%
2062	13.7%	17.9%
2061	13.8%	18.1%
2060	13.8%	18.2%
2059	13.8%	18.4%
2058	13.9%	18.6%
2057	13.9%	18.8%
2056	13.9%	19%
2055	13.9%	19.2%
2054	13.9%	19.4%
2053	13.9%	19.7%
2052	13.9%	19.9%
2051	13.8%	20.1%
2050	13.8%	20.3%
2049	13.8%	20.6%
2048	13.7%	20.8%
2047	13.7%	21.1%
2046	13.6%	21.3%
2045	13.6%	21.6%
2044	13.6%	21.8%
2043	13.6%	22.1%
2042	13.6%	22.4%
2041	13.6%	22.7%
2040	13.6%	23%
2039	13.6%	23.3%
2038	13.7%	23.6%
2037	13.7%	23.9%
2036	13.7%	24.2%
2035	13.7%	24.5%
2034	13.8%	24.9%
2033	13.8%	25.2%
2032	13.9%	25.6%
2031	14%	26%
2030	14.1%	26.4%
2029	14.2%	26.8%
2028	14.2%	27.2%
2027	14.3%	27.7%
2026	14.4%	28.1%
2025	14.4%	28.5%
2024	14.5%	28.8%
2023	14.5%	29.2%
2022	14.5%	29.6%
2021	14.5%	30.1%
2020	14.4%	30.4%
2019	14.4%	30.8%
2018	14.3%	31.1%
2017	14.2%	31.5%
2016	14%	31.8%
2015	13.9%	32.2%
2014	13.8%	32.6%
2013	13.7%	32.9%
2012	13.6%	33.3%
2011	13.5%	33.8%
2010	13.5%	34.2%
2009	13.4%	34.7%
2008	13.3%	35.2%
2007	13.4%	35.7%
2006	13.5%	36.2%
2005	13.7%	36.8%
2004	14%	37.5%
2003	14.4%	38.2%
2002	14.8%	38.9%
2001	15.2%	39.6%
2000	15.7%	40.3%
1999	16.1%	41%
1998	16.5%	41.7%
1997	17%	42.4%
1996	17.4%	43.1%
1995	17.9%	43.7%
1994	18.3%	44.3%
1993	18.8%	44.8%
1992	19.3%	45.2%
1991	19.8%	45.7%
1990	20.3%	46.1%
1989	20.8%	46.4%
1988	21.1%	46.7%
1987	21.3%	46.9%
1986	21.4%	47%
1985	21.6%	47.1%
1984	21.8%	47.2%
1983	22%	47.2%
1982	22.1%	47.3%
1981	22.1%	47.3%
1980	22.1%	47.3%
1979	22.1%	47.3%
1978	22.2%	47.3%
1977	22.2%	47.2%
1976	22.3%	47.3%
1975	22.3%	47.3%
1974	22.2%	47.3%
1973	22.3%	47.4%
1972	22.4%	47.4%
1971	22.6%	47.5%
1970	22.8%	47.5%
1969	23%	47.6%
1968	23.2%	47.7%
1967	23.4%	47.8%
1966	23.8%	47.9%
1965	24.2%	48.1%
1964	24.7%	48.2%
1963	25.1%	48.2%
1962	25.4%	48%
1961	25.8%	47.8%
1960	26.1%	47.6%

Children aged 0-14 make up 14.5% of the population in Bulgaria and 28.8% in Nicaragua in 2024, compared to 20.3% and 46.1% respectively in 1990.

Demographics of Bulgaria and Nicaragua compared.

Maternal mortality chart: Bulgaria vs Nicaragua

Chart Table

Bulgaria

Nicaragua

1x

Year	Maternal mortality per 100K births
	Bulgaria	Nicaragua
2023	6	60
2022	10	61
2021	9	124
2020	9	87
2019	6	69
2018	7	67
2017	7	72
2016	7	77
2015	7	81
2014	7	83
2013	7	86
2012	7	88
2011	8	93
2010	9	96
2009	9	99
2008	10	101
2007	11	106
2006	12	113
2005	13	124
2004	14	140
2003	14	154
2002	15	170
2001	17	194
2000	19	213
1999	20	228
1998	20	239
1997	23	236
1996	22	244
1995	23	251
1994	25	256
1993	23	265
1992	25	272
1991	25	273
1990	27	281
1989	25	286
1988	26	301
1987	25	316
1986	25	313
1985	26	319

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 6 deaths per 100,000 live births in Bulgaria, compared to 60 deaths in Nicaragua.

Under-five mortality rates

Chart Table

Bulgaria

Nicaragua

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Bulgaria	Nicaragua
2023	0.61%	1.34%
2022	0.62%	1.39%
2021	0.63%	1.45%
2020	0.65%	1.51%
2019	0.67%	1.57%
2018	0.7%	1.64%
2017	0.73%	1.71%
2016	0.77%	1.78%
2015	0.82%	1.86%
2014	0.87%	1.94%
2013	0.93%	2.03%
2012	0.99%	2.13%
2011	1.04%	2.22%
2010	1.08%	2.33%
2009	1.12%	2.44%
2008	1.14%	2.55%
2007	1.18%	2.68%
2006	1.24%	2.81%
2005	1.33%	2.95%
2004	1.42%	3.1%
2003	1.51%	3.26%
2002	1.6%	3.43%
2001	1.68%	3.62%
2000	1.75%	3.82%
1999	1.82%	4.04%
1998	1.89%	5.01%
1997	1.93%	4.54%
1996	1.94%	4.81%
1995	1.92%	5.09%
1994	1.91%	5.39%
1993	1.92%	5.69%
1992	1.92%	6%
1991	1.89%	6.31%
1990	1.83%	6.62%
1989	1.79%	6.92%
1988	1.78%	7.22%
1987	1.8%	7.53%
1986	1.87%	7.85%
1985	1.97%	8.21%
1984	2.07%	8.62%
1983	2.15%	9.07%
1982	2.22%	9.58%
1981	2.3%	10.2%
1980	2.38%	10.8%
1979	2.49%	11.5%
1978	2.6%	12.2%
1977	2.72%	12.9%
1976	2.8%	13.7%
1975	2.86%	14.4%
1974	2.91%	15%
1973	2.95%	15.6%
1972	3.01%	18.7%
1971	3.11%	16.6%
1970	3.25%	17.1%
1969	3.4%	17.4%
1968	3.54%	17.8%
1967	3.64%	18.1%
1966	3.7%	18.4%
1965	3.75%	18.7%
1964	3.86%	19%
1963	4.08%	19.2%
1962	4.43%	19.4%
1961	4.89%	19.6%
1960	5.47%	19.8%

The chance that a newborn baby will die before reaching age five is 0.61% in Bulgaria and 1.34% in Nicaragua. Above is a chart with historical data on under-five mortality rates.