Fertility & birth rates in Guyana and Nigeria

Fertility rate in Guyana vs Nigeria by year

Chart Table

Guyana

Nigeria

1x

Year	Fertility rate
	Guyana	Nigeria
2023	2.41	4.48
2022	2.44	4.55
2021	2.46	4.64
2020	2.49	4.7
2019	2.52	4.86
2018	2.55	5.02
2017	2.59	5.18
2016	2.63	5.34
2015	2.67	5.5
2014	2.7	5.62
2013	2.71	5.69
2012	2.7	5.8
2011	2.69	5.89
2010	2.68	5.95
2009	2.69	5.99
2008	2.7	6.02
2007	2.68	6.03
2006	2.66	6.05
2005	2.65	6.06
2004	2.68	6.09
2003	2.75	6.1
2002	2.84	6.12
2001	2.96	6.13
2000	3.06	6.12
1999	3.13	6.08
1998	3.18	6.07
1997	3.22	6.14
1996	3.23	6.22
1995	3.24	6.27
1994	3.23	6.32
1993	3.2	6.35
1992	3.19	6.39
1991	3.18	6.43
1990	3.18	6.46
1989	3.19	6.49
1988	3.23	6.5
1987	3.31	6.5
1986	3.38	6.56
1985	3.47	6.62
1984	3.54	6.7
1983	3.64	6.78
1982	3.68	6.8
1981	3.72	6.82
1980	3.77	6.85
1979	3.86	6.89
1978	3.97	6.92
1977	4.12	6.86
1976	4.28	6.81
1975	4.45	6.77
1974	4.64	6.7
1973	4.87	6.63
1972	5.08	6.58
1971	5.26	6.53
1970	5.41	6.47
1969	5.58	6.44
1968	5.75	6.42
1967	5.89	6.4
1966	6.02	6.39
1965	6.14	6.37
1964	6.23	6.36
1963	6.31	6.35
1962	6.33	6.36
1961	6.34	6.35
1960	6.33	6.36

According to the latest available data on birth rates, the fertility rate in Guyana was 2.41 children per woman in 2023, compared to 4.48 in Nigeria in 2023. The replacement level is considered to be 2.1 children per woman.

Check Guyana vs Nigeria population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Guyana

Nigeria

1x

Year	Natural population change
	Guyana	Nigeria
2023	10,716	4,834,309
2022	11,042	4,739,502
2021	8,125	4,641,562
2020	10,307	4,525,164
2019	11,665	4,609,941
2018	10,946	4,659,898
2017	11,108	4,706,183
2016	11,168	4,761,594
2015	11,199	4,823,045
2014	11,143	4,862,319
2013	10,887	4,811,751
2012	10,633	4,774,508
2011	10,713	4,728,363
2010	10,652	4,629,173
2009	10,758	4,528,149
2008	10,792	4,412,976
2007	10,741	4,265,428
2006	10,525	4,135,703
2005	10,455	4,013,788
2004	10,767	3,877,376
2003	11,344	3,751,120
2002	12,218	3,606,814
2001	13,307	3,478,370
2000	14,128	3,343,196
1999	14,763	3,155,425
1998	15,292	3,003,946
1997	15,568	2,936,500
1996	15,768	2,882,205
1995	15,991	2,830,771
1994	16,185	2,735,198
1993	16,099	2,673,675
1992	15,990	2,596,173
1991	15,896	2,527,807
1990	15,917	2,491,928
1989	15,947	2,452,324
1988	16,189	2,376,419
1987	16,600	2,322,397
1986	16,940	2,295,003
1985	17,292	2,289,784
1984	17,466	2,278,060
1983	17,753	2,292,089
1982	17,644	2,233,401
1981	17,471	2,179,884
1980	17,298	2,121,618
1979	17,402	2,074,807
1978	17,539	2,019,621
1977	17,805	1,923,917
1976	18,083	1,827,289
1975	18,317	1,718,623
1974	18,589	1,624,813
1973	18,991	1,525,485
1972	19,219	1,448,928
1971	19,273	1,373,896
1970	19,233	1,295,507
1969	19,133	1,213,484
1968	19,035	1,168,254
1967	18,933	1,082,884
1966	18,862	1,095,582
1965	18,791	1,061,840
1964	18,729	1,028,272
1963	18,606	995,116
1962	18,344	966,452
1961	18,092	932,111
1960	17,867	901,301

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 +1.3% in Guyana and +2.12% in Nigeria.

For the past 10 years, the annual natural population change has been +1.36% in Guyana and +2.29% in Nigeria.

Birth rate in Guyana vs Nigeria by year

Chart Table

Guyana

Nigeria

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Guyana	Nigeria
2023	20.3	33
2022	20.7	33.2
2021	21	33.5
2020	21.3	33.7
2019	21.9	34.7
2018	21.2	35.7
2017	22	36.7
2016	22.3	37.8
2015	22.5	39
2014	22.6	39.9
2013	22.6	40.4
2012	22.3	41.1
2011	22.3	41.8
2010	22.1	42.1
2009	22.1	42.5
2008	22	42.8
2007	21.9	42.9
2006	21.7	43.2
2005	21.7	43.4
2004	22	43.5
2003	22.7	43.7
2002	23.8	43.8
2001	25	43.9
2000	26.2	43.9
1999	27.2	43.4
1998	28.1	43.2
1997	28.8	43.5
1996	29.2	43.9
1995	29.5	44.1
1994	29.7	44
1993	29.6	44.1
1992	29.6	44.2
1991	29.7	44.3
1990	29.8	44.5
1989	29.8	44.8
1988	30.1	44.7
1987	30.6	44.8
1986	31	45.3
1985	31.4	45.9
1984	31.5	46.5
1983	31.9	47.5
1982	31.8	47.5
1981	31.6	47.9
1980	31.4	48.3
1979	31.7	48.8
1978	32	49.3
1977	32.6	49.1
1976	33.3	49
1975	33.8	49
1974	34.5	48.7
1973	35.4	48.2
1972	36.1	48
1971	36.6	47.8
1970	37	47.4
1969	37.4	47.3
1968	38	47.2
1967	38.5	47.1
1966	39.2	47
1965	39.9	46.9
1964	40.6	46.9
1963	41.3	46.8
1962	41.8	46.7
1961	42.4	46.6
1960	42.7	46.5

The latest reported birth rate per 1,000 people in 2023 was 20.3 in Guyana and 33 in Nigeria, compared with 42.7 and 46.5, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Guyana

Factual

UN forecast

Nigeria

Factual

UN forecast

1x

Year	Young
	Guyana	Nigeria
2100	15.8%	20.4%
2099	15.9%	20.5%
2098	16%	20.6%
2097	16%	20.7%
2096	16.1%	20.8%
2095	16.2%	20.9%
2094	16.3%	21%
2093	16.3%	21.1%
2092	16.4%	21.2%
2091	16.5%	21.4%
2090	16.6%	21.5%
2089	16.7%	21.6%
2088	16.8%	21.8%
2087	16.9%	21.9%
2086	17%	22.1%
2085	17.1%	22.2%
2084	17.2%	22.4%
2083	17.3%	22.6%
2082	17.3%	22.7%
2081	17.4%	22.9%
2080	17.5%	23.1%
2079	17.6%	23.3%
2078	17.8%	23.5%
2077	17.9%	23.7%
2076	18%	23.9%
2075	18.1%	24.1%
2074	18.2%	24.3%
2073	18.3%	24.5%
2072	18.4%	24.7%
2071	18.6%	25%
2070	18.7%	25.2%
2069	18.9%	25.4%
2068	19%	25.7%
2067	19.2%	25.9%
2066	19.3%	26.1%
2065	19.5%	26.4%
2064	19.7%	26.6%
2063	19.9%	26.9%
2062	20.1%	27.2%
2061	20.2%	27.4%
2060	20.4%	27.7%
2059	20.6%	28%
2058	20.8%	28.3%
2057	21%	28.6%
2056	21.2%	29%
2055	21.4%	29.3%
2054	21.6%	29.6%
2053	21.8%	30%
2052	22%	30.3%
2051	22.1%	30.7%
2050	22.3%	31.1%
2049	22.5%	31.5%
2048	22.6%	31.8%
2047	22.8%	32.2%
2046	23%	32.6%
2045	23.2%	32.9%
2044	23.3%	33.3%
2043	23.5%	33.7%
2042	23.8%	34%
2041	24%	34.4%
2040	24.2%	34.7%
2039	24.5%	35%
2038	24.8%	35.4%
2037	25.1%	35.7%
2036	25.4%	36%
2035	25.8%	36.3%
2034	26.2%	36.6%
2033	26.5%	37%
2032	26.9%	37.4%
2031	27.2%	37.8%
2030	27.6%	38.3%
2029	27.9%	38.8%
2028	28.3%	39.3%
2027	28.6%	39.8%
2026	28.8%	40.3%
2025	29.1%	40.8%
2024	29.2%	41%
2023	29.3%	41.5%
2022	29.4%	42%
2021	29.4%	42.4%
2020	29.5%	42.8%
2019	29.3%	43.2%
2018	29.5%	43.6%
2017	30%	43.9%
2016	30.1%	44.1%
2015	30.3%	44.3%
2014	30.5%	44.4%
2013	30.8%	44.5%
2012	31.1%	44.5%
2011	31.6%	44.5%
2010	32.2%	44.4%
2009	32.9%	44.4%
2008	33.5%	44.3%
2007	34.1%	44.2%
2006	34.7%	44.1%
2005	35.3%	44%
2004	35.8%	43.9%
2003	36.1%	43.8%
2002	36.4%	43.8%
2001	36.5%	43.7%
2000	36.6%	43.7%
1999	36.6%	43.8%
1998	36.6%	43.9%
1997	36.5%	44.1%
1996	36.4%	44.2%
1995	36.4%	44.4%
1994	36.4%	44.6%
1993	36.4%	44.8%
1992	36.5%	45%
1991	36.7%	45.2%
1990	36.9%	45.3%
1989	37.2%	45.5%
1988	37.5%	45.5%
1987	38%	45.6%
1986	38.6%	45.6%
1985	39.2%	45.5%
1984	39.9%	45.4%
1983	40.5%	45.2%
1982	41.2%	45%
1981	41.9%	44.8%
1980	42.5%	44.6%
1979	42.9%	44.4%
1978	43.4%	44.2%
1977	43.9%	43.9%
1976	44.4%	43.7%
1975	44.9%	43.4%
1974	45.3%	43.2%
1973	45.7%	43%
1972	46%	42.8%
1971	46.3%	42.5%
1970	46.6%	42.4%
1969	46.9%	42.2%
1968	47.3%	42%
1967	47.5%	41.8%
1966	47.7%	41.7%
1965	47.8%	41.5%
1964	47.7%	41.4%
1963	47.6%	41.2%
1962	47.4%	41.1%
1961	47%	41.1%
1960	46.8%	41.1%

Children aged 0-14 make up 29.2% of the population in Guyana and 41% in Nigeria in 2024, compared to 36.9% and 45.3% respectively in 1990.

Demographics of Guyana and Nigeria compared.

Maternal mortality chart: Guyana vs Nigeria

Chart Table

Guyana

Nigeria

1x

Year	Maternal mortality per 100K births
	Guyana	Nigeria
2023	75	993
2022	83	1,016
2021	189	1,046
2020	109	1,065
2019	107	1,091
2018	105	1,118
2017	110	1,142
2016	114	1,155
2015	117	1,168
2014	121	1,155
2013	128	1,146
2012	133	1,124
2011	135	1,108
2010	141	1,094
2009	146	1,088
2008	153	1,081
2007	158	1,063
2006	167	1,067
2005	166	1,060
2004	162	1,075
2003	164	1,090
2002	164	1,117
2001	163	1,130
2000	171	1,136
1999	178	1,165
1998	184	1,189
1997	195	1,184
1996	202	1,185
1995	207	1,186
1994	204	1,193
1993	205	1,200
1992	208	1,246
1991	219	1,282
1990	224	1,285
1989	227	1,304
1988	230	1,332
1987	234	1,351
1986	238	1,363
1985	241	1,344

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 75 deaths per 100,000 live births in Guyana, compared to 993 deaths in Nigeria.

Under-five mortality rates

Chart Table

Guyana

Nigeria

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Guyana	Nigeria
2023	2.57%	10.5%
2022	2.66%	10.8%
2021	2.75%	11.1%
2020	2.84%	11.4%
2019	2.93%	11.8%
2018	3.02%	12%
2017	3.11%	12.3%
2016	3.21%	12.5%
2015	3.31%	12.6%
2014	3.4%	12.8%
2013	3.49%	12.9%
2012	3.58%	13.1%
2011	3.65%	13.3%
2010	3.73%	13.5%
2009	3.81%	13.8%
2008	3.89%	14.1%
2007	3.97%	14.5%
2006	4.05%	15%
2005	4.14%	15.5%
2004	4.23%	16%
2003	4.32%	16.5%
2002	4.42%	17.1%
2001	4.53%	17.7%
2000	4.65%	18.2%
1999	4.77%	18.8%
1998	4.89%	19.3%
1997	5.02%	19.7%
1996	5.16%	20.1%
1995	5.3%	20.4%
1994	5.45%	20.6%
1993	5.6%	20.7%
1992	5.77%	20.8%
1991	5.92%	20.9%
1990	6.08%	21%
1989	6.22%	21%
1988	6.35%	21%
1987	6.47%	20.9%
1986	6.57%	20.9%
1985	6.66%	20.8%
1984	6.74%	20.7%
1983	6.82%	20.7%
1982	6.89%	20.8%
1981	6.96%	21%
1980	7.02%	21.3%
1979	7.08%	21.8%
1978	7.14%	22.3%
1977	7.19%	22.9%
1976	7.24%	23.6%
1975	7.27%	24.4%
1974	7.31%	25.2%
1973	7.33%	26.1%
1972	7.35%	26.9%
1971	7.37%	27.7%
1970	7.39%	28.5%
1969	7.43%	29.3%
1968	7.48%	30%
1967	7.56%	30.7%
1966	7.66%	31.3%
1965	7.8%	32%
1964	7.99%	32.7%
1963	8.21%	-
1962	8.49%	-
1961	8.81%	-
1960	9.19%	-

The chance that a newborn baby will die before reaching age five is 2.57% in Guyana and 10.5% in Nigeria. Above is a chart with historical data on under-five mortality rates.