Total population that are 65 or older in Tonga

Period	Retirement age population	Change
2021	6,584	+69
2020	6,515	+55
2019	6,460	+46
2018	6,414	+39
2017	6,375	+19
2016	6,356	-6
2015	6,362	-21
2014	6,383	-9
2013	6,392	+34
2012	6,358	+77
2011	6,281	+107
2010	6,174	+45
2009	6,129	-1
2008	6,130	+32
2007	6,098	+51
2006	6,047	+62
2005	5,985	+80
2004	5,905	+103
2003	5,802	+96
2002	5,706	+86
2001	5,620	+74
2000	5,546	+81
1999	5,465	+89
1998	5,376	+103
1997	5,273	+120
1996	5,153	+123
1995	5,030	+119
1994	4,911	+117
1993	4,794	+121
1992	4,673	+112
1991	4,561	+105
1990	4,456	+98
1989	4,358	+86
1988	4,272	+96
1987	4,176	+116
1986	4,060	+123
1985	3,937	+131
1984	3,806	+119
1983	3,687	+103
1982	3,584	+97
1981	3,487	+87
1980	3,400	+82
1979	3,318	+78
1978	3,240	+73
1977	3,167	+86
1976	3,081	+103
1975	2,978	+92
1974	2,886	+71
1973	2,815	+56
1972	2,759	+51
1971	2,708	+53
1970	2,655	+46
1969	2,609	+46
1968	2,563	+43
1967	2,520	+64
1966	2,456	+84
1965	2,372	+67
1964	2,305	+65
1963	2,240	+60
1962	2,180	+50
1961	2,130	+38
1960	2,092	+34
1959	2,058	+26
1958	2,032	+11
1957	2,021	-9
1956	2,030	-25
1955	2,055	-32
1954	2,087	-45
1953	2,132	-47
1952	2,179	-56
1951	2,235	-59
1950	2,294