Fertility & birth rates in Costa Rica and Laos

Fertility rate in Costa Rica vs Laos by year

Chart Table

Costa Rica

Laos

1x

Year	Fertility rate
	Costa Rica	Laos
2023	1.33	2.42
2022	1.34	2.46
2021	1.35	2.49
2020	1.45	2.54
2019	1.6	2.59
2018	1.71	2.63
2017	1.71	2.69
2016	1.75	2.74
2015	1.8	2.8
2014	1.8	2.8
2013	1.78	2.87
2012	1.85	2.95
2011	1.88	3.05
2010	1.83	3.14
2009	1.95	3.23
2008	1.98	3.33
2007	1.95	3.44
2006	1.94	3.56
2005	2.04	3.69
2004	2.03	3.9
2003	2.08	4.02
2002	2.16	4.13
2001	2.31	4.29
2000	2.41	4.43
1999	2.48	4.64
1998	2.53	4.79
1997	2.59	4.96
1996	2.68	5.15
1995	2.78	5.36
1994	2.86	5.6
1993	2.93	5.8
1992	3	5.9
1991	3.08	5.99
1990	3.17	6.06
1989	3.24	6.1
1988	3.31	6.16
1987	3.38	6.21
1986	3.45	6.26
1985	3.51	6.33
1984	3.52	6.37
1983	3.53	6.38
1982	3.54	6.37
1981	3.56	6.35
1980	3.58	6.33
1979	3.65	6.31
1978	3.66	6.3
1977	3.7	6.29
1976	3.75	6.29
1975	3.8	6.29
1974	3.89	6.29
1973	3.99	6.28
1972	4.16	6.28
1971	4.36	6.3
1970	4.59	6.31
1969	4.84	6.3
1968	5.03	6.3
1967	5.42	6.31
1966	5.7	6.31
1965	5.96	6.32
1964	6.19	6.31
1963	6.39	6.32
1962	6.54	6.31
1961	6.65	6.31
1960	6.71	6.29

According to the latest available data on birth rates, the fertility rate in Costa Rica was 1.33 children per woman in 2023, compared to 2.42 in Laos in 2023. The replacement level is considered to be 2.1 children per woman.

Check Costa Rica vs Laos population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Costa Rica

Laos

1x

Year	Natural population change
	Costa Rica	Laos
2023	24,109	115,359
2022	21,409	116,620
2021	20,119	115,323
2020	29,164	118,609
2019	37,682	119,797
2018	42,469	119,986
2017	43,471	120,515
2016	45,565	119,978
2015	49,077	118,723
2014	49,559	118,103
2013	49,227	119,845
2012	52,036	121,324
2011	52,884	122,863
2010	50,803	122,516
2009	55,757	122,174
2008	56,491	121,042
2007	55,244	119,980
2006	54,177	118,602
2005	57,139	118,165
2004	55,769	121,888
2003	56,743	122,158
2002	58,388	122,110
2001	62,199	123,847
2000	64,268	124,201
1999	64,922	127,255
1998	64,788	128,409
1997	64,954	130,388
1996	66,094	131,142
1995	67,585	132,241
1994	68,336	134,201
1993	69,016	135,295
1992	69,830	132,417
1991	70,506	129,523
1990	71,727	125,297
1989	72,327	121,044
1988	72,944	117,050
1987	73,188	113,005
1986	73,211	109,266
1985	72,776	106,047
1984	71,062	102,318
1983	68,972	98,178
1982	66,826	94,058
1981	64,632	89,963
1980	62,561	86,548
1979	60,984	82,852
1978	58,327	80,604
1977	56,122	79,149
1976	54,019	77,575
1975	51,979	76,725
1974	50,349	74,652
1973	48,943	70,513
1972	48,417	68,095
1971	48,341	65,959
1970	48,398	63,896
1969	48,790	61,595
1968	48,361	59,567
1967	50,193	57,763
1966	50,755	55,494
1965	51,196	54,268
1964	51,435	52,482
1963	51,403	51,056
1962	51,046	51,244
1961	50,149	48,992
1960	48,857	47,575

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 +0.47% in Costa Rica and +1.51% in Laos.

For the past 10 years, the annual natural population change has been +0.74% in Costa Rica and +1.65% in Laos.

Birth rate in Costa Rica vs Laos by year

Chart Table

Costa Rica

Laos

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Costa Rica	Laos
2023	10.2	21.3
2022	10.3	21.7
2021	10.5	22.1
2020	11.4	22.6
2019	12.7	23.2
2018	13.6	23.6
2017	13.8	24.1
2016	14.2	24.6
2015	14.7	25
2014	14.8	25
2013	14.8	25.6
2012	15.5	26.2
2011	15.8	26.8
2010	15.4	27.2
2009	16.5	27.6
2008	16.8	27.9
2007	16.6	28.1
2006	16.4	28.4
2005	17.3	28.8
2004	17.1	30.1
2003	17.6	30.7
2002	18.2	31.2
2001	19.4	32.1
2000	20.2	32.9
1999	20.7	34.2
1998	21	35.1
1997	21.5	36.2
1996	22.2	37.2
1995	23	38.5
1994	23.6	40
1993	24.3	41.2
1992	25	41.7
1991	25.7	42.2
1990	26.7	42.5
1989	27.5	42.6
1988	28.3	42.8
1987	29.1	43
1986	29.8	43.1
1985	30.4	43.5
1984	30.5	43.6
1983	30.5	43.5
1982	30.5	43.4
1981	30.4	43.3
1980	30.4	43.4
1979	30.5	43.5
1978	30.2	43.8
1977	30	44.1
1976	29.9	44.3
1975	29.8	44.4
1974	29.9	44.4
1973	30.1	44.3
1972	30.7	44.3
1971	31.6	44.3
1970	32.6	44.3
1969	33.8	44.2
1968	34.6	44.2
1967	36.8	44.2
1966	38.3	44.2
1965	39.9	44.3
1964	41.4	44.3
1963	42.7	44.5
1962	43.9	44.6
1961	44.8	44.8
1960	45.5	44.9

The latest reported birth rate per 1,000 people in 2023 was 10.2 in Costa Rica and 21.3 in Laos, compared with 45.5 and 44.9, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Costa Rica

Factual

UN forecast

Laos

Factual

UN forecast

1x

Year	Young
	Costa Rica	Laos
2100	10.3%	14.8%
2099	10.3%	14.9%
2098	10.3%	14.9%
2097	10.3%	15%
2096	10.3%	15.1%
2095	10.4%	15.1%
2094	10.4%	15.2%
2093	10.4%	15.3%
2092	10.4%	15.4%
2091	10.4%	15.4%
2090	10.5%	15.5%
2089	10.5%	15.6%
2088	10.5%	15.7%
2087	10.5%	15.8%
2086	10.5%	15.9%
2085	10.5%	16%
2084	10.5%	16.1%
2083	10.6%	16.1%
2082	10.6%	16.2%
2081	10.5%	16.3%
2080	10.5%	16.4%
2079	10.5%	16.5%
2078	10.5%	16.6%
2077	10.5%	16.8%
2076	10.5%	16.9%
2075	10.5%	17%
2074	10.5%	17.1%
2073	10.5%	17.2%
2072	10.5%	17.3%
2071	10.5%	17.5%
2070	10.5%	17.6%
2069	10.6%	17.7%
2068	10.6%	17.9%
2067	10.7%	18.1%
2066	10.8%	18.2%
2065	10.8%	18.4%
2064	10.9%	18.5%
2063	11%	18.7%
2062	11.2%	18.9%
2061	11.3%	19.1%
2060	11.4%	19.3%
2059	11.5%	19.5%
2058	11.7%	19.7%
2057	11.8%	19.9%
2056	11.9%	20.1%
2055	12.1%	20.4%
2054	12.2%	20.6%
2053	12.3%	20.8%
2052	12.4%	21%
2051	12.6%	21.3%
2050	12.7%	21.5%
2049	12.8%	21.8%
2048	12.9%	22%
2047	13%	22.3%
2046	13%	22.5%
2045	13.1%	22.8%
2044	13.2%	23.1%
2043	13.3%	23.3%
2042	13.4%	23.6%
2041	13.5%	24%
2040	13.5%	24.3%
2039	13.6%	24.6%
2038	13.7%	24.9%
2037	13.9%	25.3%
2036	14%	25.7%
2035	14.2%	26%
2034	14.5%	26.4%
2033	14.9%	26.9%
2032	15.3%	27.3%
2031	15.7%	27.7%
2030	16.2%	28.2%
2029	16.7%	28.6%
2028	17.1%	28.9%
2027	17.6%	29.3%
2026	18.1%	29.7%
2025	18.5%	30%
2024	18.8%	30.2%
2023	19.3%	30.6%
2022	19.8%	30.9%
2021	20.3%	31.3%
2020	20.7%	31.6%
2019	21.1%	31.9%
2018	21.4%	32.2%
2017	21.8%	32.5%
2016	22.1%	32.9%
2015	22.5%	33.2%
2014	23%	33.7%
2013	23.4%	34.3%
2012	23.9%	34.9%
2011	24.3%	35.6%
2010	24.9%	36.3%
2009	25.4%	37.1%
2008	25.9%	38%
2007	26.5%	39%
2006	27.1%	40%
2005	27.7%	40.9%
2004	28.4%	41.5%
2003	29.1%	42%
2002	29.8%	42.5%
2001	30.5%	42.9%
2000	31.1%	43.2%
1999	31.8%	43.5%
1998	32.4%	43.7%
1997	33%	43.8%
1996	33.6%	43.9%
1995	34.1%	43.9%
1994	34.6%	44%
1993	35%	43.9%
1992	35.4%	43.9%
1991	35.7%	43.9%
1990	36%	43.9%
1989	36.1%	43.9%
1988	36.2%	43.9%
1987	36.2%	44%
1986	36.3%	44%
1985	36.3%	44%
1984	36.4%	44.1%
1983	36.5%	44.1%
1982	36.7%	44.1%
1981	37.1%	44%
1980	37.5%	43.9%
1979	38%	43.8%
1978	38.6%	43.5%
1977	39.2%	43.2%
1976	40%	43%
1975	40.8%	42.7%
1974	41.5%	42.5%
1973	42.3%	42.4%
1972	43.1%	42.4%
1971	43.8%	42.3%
1970	44.4%	42.2%
1969	45%	42.2%
1968	45.5%	42.2%
1967	45.9%	42.2%
1966	46.3%	42.2%
1965	46.5%	42.2%
1964	46.6%	42.1%
1963	46.7%	42%
1962	46.7%	41.9%
1961	46.6%	41.8%
1960	46.4%	41.8%

Children aged 0-14 make up 18.8% of the population in Costa Rica and 30.2% in Laos in 2024, compared to 36% and 43.9% respectively in 1990.

Demographics of Costa Rica and Laos compared.

Maternal mortality chart: Costa Rica vs Laos

Chart Table

Costa Rica

Laos

1x

Year	Maternal mortality per 100K births
	Costa Rica	Laos
2023	24	112
2022	27	120
2021	44	139
2020	34	132
2019	26	137
2018	28	145
2017	27	154
2016	27	165
2015	26	180
2014	27	193
2013	27	215
2012	27	241
2011	28	267
2010	29	305
2009	29	336
2008	30	374
2007	30	402
2006	30	432
2005	31	458
2004	33	492
2003	33	524
2002	34	550
2001	35	574
2000	36	609
1999	36	638
1998	37	647
1997	38	660
1996	39	682
1995	39	709
1994	39	741
1993	39	751
1992	39	781
1991	39	798
1990	40	834
1989	40	856
1988	40	898
1987	41	930
1986	42	963
1985	43	994

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 24 deaths per 100,000 live births in Costa Rica, compared to 112 deaths in Laos.

Under-five mortality rates

Chart Table

Costa Rica

Laos

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Costa Rica	Laos
2023	1.05%	3.9%
2022	1.01%	4.04%
2021	0.97%	4.19%
2020	0.94%	4.34%
2019	0.91%	4.51%
2018	0.89%	4.68%
2017	0.89%	4.88%
2016	0.89%	5.09%
2015	0.9%	5.32%
2014	0.92%	5.58%
2013	0.95%	5.86%
2012	0.98%	6.15%
2011	1.02%	6.47%
2010	1.05%	6.8%
2009	1.07%	7.14%
2008	1.09%	7.5%
2007	1.11%	7.88%
2006	1.12%	8.27%
2005	1.13%	8.68%
2004	1.15%	9.08%
2003	1.18%	9.49%
2002	1.22%	9.91%
2001	1.26%	10.3%
2000	1.31%	10.8%
1999	1.36%	11.2%
1998	1.41%	11.6%
1997	1.45%	12%
1996	1.47%	12.5%
1995	1.49%	12.9%
1994	1.51%	13.4%
1993	1.53%	13.9%
1992	1.57%	14.4%
1991	1.62%	14.9%
1990	1.69%	15.4%
1989	1.78%	15.9%
1988	1.89%	16.4%
1987	2.01%	16.9%
1986	2.12%	17.4%
1985	2.2%	18%
1984	2.25%	18.4%
1983	2.27%	18.9%
1982	2.29%	19.5%
1981	2.33%	20%
1980	2.45%	20.6%
1979	2.65%	21.1%
1978	2.96%	21.7%
1977	3.39%	-
1976	3.93%	-
1975	4.54%	-
1974	5.17%	-
1973	5.82%	-
1972	6.45%	-
1971	7.02%	-
1970	7.48%	-
1969	7.85%	-
1968	8.17%	-
1967	8.49%	-
1966	8.78%	-
1965	9.02%	-
1964	9.18%	-
1963	9.25%	-
1962	9.27%	-
1961	9.36%	-
1960	9.62%	-

The chance that a newborn baby will die before reaching age five is 1.05% in Costa Rica and 3.9% in Laos. Above is a chart with historical data on under-five mortality rates.