Population in Sri Lanka compared to Trinidad and Tobago: Trends, Charts, Rankings

Sri Lanka and Trinidad and Tobago: population history and growth rate by year chart

Table

Year	Population		Growth rate
	Sri Lanka	Trinidad	Sri Lanka	Trinidad
1960	9,661,389	844,943	-	-
1961	9,899,372	863,144	2.46%	2.15%
1962	10,143,754	880,194	2.47%	1.98%
1963	10,395,040	896,804	2.48%	1.89%
1964	10,653,397	912,963	2.49%	1.8%
1965	10,916,965	928,425	2.47%	1.69%
1966	11,183,928	942,937	2.45%	1.56%
1967	11,457,328	956,418	2.44%	1.43%
1968	11,736,088	969,006	2.43%	1.32%
1969	12,013,858	980,706	2.37%	1.21%
1970	12,287,110	991,471	2.27%	1.1%
1971	12,551,910	1,002,585	2.16%	1.12%
1972	12,809,205	1,014,921	2.05%	1.23%
1973	13,060,916	1,027,851	1.97%	1.27%
1974	13,305,693	1,040,761	1.87%	1.26%
1975	13,548,984	1,053,469	1.83%	1.22%
1976	13,796,770	1,066,311	1.83%	1.22%
1977	14,049,371	1,079,554	1.83%	1.24%
1978	14,310,128	1,093,380	1.86%	1.28%
1979	14,579,614	1,107,639	1.88%	1.3%
1980	14,847,974	1,121,744	1.84%	1.27%
1981	15,099,414	1,135,132	1.69%	1.19%
1982	15,286,567	1,147,927	1.24%	1.13%
1983	15,388,794	1,160,534	0.67%	1.1%
1984	15,441,860	1,172,984	0.34%	1.07%
1985	15,544,154	1,187,366	0.66%	1.23%
1986	15,731,256	1,203,124	1.2%	1.33%
1987	15,916,576	1,217,364	1.18%	1.18%
1988	16,078,621	1,230,069	1.02%	1.04%
1989	16,248,557	1,241,600	1.06%	0.94%
1990	16,352,458	1,252,208	0.64%	0.85%
1991	16,475,354	1,262,171	0.75%	0.8%
1992	16,739,284	1,271,674	1.6%	0.75%
1993	17,025,918	1,280,466	1.71%	0.69%
1994	17,275,773	1,288,341	1.47%	0.62%
1995	17,564,068	1,295,169	1.67%	0.53%
1996	17,905,018	1,300,928	1.94%	0.44%
1997	18,248,200	1,305,836	1.92%	0.38%
1998	18,596,003	1,310,225	1.91%	0.34%
1999	18,944,731	1,314,708	1.88%	0.34%
2000	19,293,054	1,319,774	1.84%	0.39%
2001	19,600,362	1,325,567	1.59%	0.44%
2002	19,805,752	1,332,011	1.05%	0.49%
2003	19,951,521	1,338,709	0.74%	0.5%
2004	20,087,605	1,345,380	0.68%	0.5%
2005	20,216,524	1,294,494	0.64%	-3.78%
2006	20,352,411	1,297,944	0.67%	0.27%
2007	20,492,545	1,303,188	0.69%	0.4%
2008	20,629,378	1,308,587	0.67%	0.41%
2009	20,756,435	1,310,106	0.62%	0.12%
2010	20,879,089	1,317,714	0.59%	0.58%
2011	21,009,048	1,328,019	0.62%	0.78%
2012	21,169,458	1,335,194	0.76%	0.54%
2013	20,585,000	1,340,557	-2.76%	0.4%
2014	20,778,000	1,345,343	0.94%	0.36%
2015	20,970,000	1,349,667	0.92%	0.32%
2016	21,209,000	1,353,895	1.14%	0.31%
2017	21,453,000	1,356,633	1.15%	0.2%
2018	21,670,000	1,359,193	1.01%	0.19%
2019	21,803,000	1,363,985	0.61%	0.35%
2020	21,919,000	1,366,725	0.53%	0.2%
2021	22,156,000	1,367,558	1.08%	0.06%
2022	22,181,000	1,365,805	0.11%	-0.13%
2023	22,037,000	1,367,510	-0.65%	0.12%
2024	21,916,000	1,368,333	-0.55%	0.06%
2025	22,035,440	1,371,404	0.54%	0.22%
2026	22,148,172	1,373,317	0.51%	0.14%
2027	22,255,601	1,374,242	0.49%	0.07%
2028	22,357,682	1,374,318	0.46%	0.006%
2029	22,453,922	1,373,690	0.43%	-0.05%
2030	22,546,245	1,372,463	0.41%	-0.09%
2031	22,635,106	1,370,749	0.39%	-0.12%
2032	22,720,118	1,368,525	0.38%	-0.16%
2033	22,802,043	1,365,873	0.36%	-0.19%
2034	22,879,527	1,362,803	0.34%	-0.22%
2035	22,952,739	1,359,333	0.32%	-0.25%
2036	23,022,027	1,355,490	0.3%	-0.28%
2037	23,088,877	1,351,300	0.29%	-0.31%
2038	23,152,480	1,346,775	0.28%	-0.33%
2039	23,211,633	1,341,909	0.26%	-0.36%
2040	23,265,986	1,336,720	0.23%	-0.39%
2041	23,315,260	1,331,223	0.21%	-0.41%
2042	23,359,578	1,325,440	0.19%	-0.43%
2043	23,398,752	1,319,360	0.17%	-0.46%
2044	23,433,096	1,313,024	0.15%	-0.48%
2045	23,464,943	1,306,452	0.14%	-0.5%
2046	23,492,738	1,299,645	0.12%	-0.52%
2047	23,512,629	1,292,634	0.08%	-0.54%
2048	23,525,953	1,285,402	0.06%	-0.56%
2049	23,533,940	1,277,967	0.03%	-0.58%
2050	23,538,230	1,270,340	0.02%	-0.6%

From 2005 to 2015, the population of Sri Lanka increased by 753,476 people (a 3.73% growth), while Trinidad and Tobago gained 55,173 people (a 4.26% growth).

For the next 10 years, from 2015 to 2025, Sri Lanka gained 1,155,995 (a 5.51% growth), while Trinidad and Tobago's population increased by 23,273 (a 1.72% growth).

Sri Lanka was ranked 53rd most populous country in 2005 and is 63rd in 2025. Trinidad and Tobago was ranked 150th in 2005 and ranked 154th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Sri Lanka's population will grow by 6.38% to 23,538,230 people with a rank change from 63rd to 70th. The population of Trinidad and Tobago will decrease by 7.47% to 1,270,340 people and rank change from 154th to 158th.