年份
美国
人口
占世界%
2021
5.54千万 (55,356,211)
7.2969%
2020
5.38千万 (53,780,747)
7.2959%
2019
5.18千万 (51,849,212)
7.2816%
2018
5.03千万 (50,325,557)
7.3253%
2017
4.9千万 (48,983,844)
7.3910%
2016
4.74千万 (47,402,094)
7.4132%
2015
4.6千万 (45,954,694)
7.4419%
2014
4.5千万 (45,005,701)
7.5390%
2013
4.39千万 (43,904,126)
7.5946%
2012
4.26千万 (42,638,513)
7.6015%
2011
4.13千万 (41,347,761)
7.5789%
2010
4.03千万 (40,299,692)
7.5568%
2009
3.94千万 (39,439,341)
7.5466%
2008
3.85千万 (38,531,316)
7.5213%
2007
3.77千万 (37,677,408)
7.5034%
2006
3.71千万 (37,064,967)
7.5422%
2005
3.65千万 (36,526,333)
7.6086%
2004
3.6千万 (36,028,870)
7.6869%
2003
3.56千万 (35,619,261)
7.7882%
2002
3.53千万 (35,341,824)
7.9275%
2001
3.5千万 (35,042,477)
8.0698%
2000
3.48千万 (34,755,721)
8.2145%
1999
3.46千万 (34,590,275)
8.3823%
1998
3.44千万 (34,375,471)
8.5409%
1997
3.41千万 (34,120,304)
8.6976%
1996
3.38千万 (33,809,937)
8.8446%
1995
3.34千万 (33,400,936)
8.9753%
1994
3.28千万 (32,848,593)
9.0757%
1993
3.23千万 (32,301,040)
9.1809%
1992
3.18千万 (31,799,644)
9.3015%
1991
3.12千万 (31,184,733)
9.3830%
1990
3.07千万 (30,664,878)
9.4842%
1989
3.03千万 (30,296,884)
9.6261%
1988
2.97千万 (29,708,566)
9.6977%
1987
2.91千万 (29,073,381)
9.7387%
1986
2.86千万 (28,621,138)
9.8231%
1985
2.81千万 (28,102,304)
9.8763%
1984
2.75千万 (27,503,370)
9.8756%
1983
2.7千万 (27,001,838)
9.8646%
1982
2.66千万 (26,595,157)
9.8620%
1981
2.61千万 (26,116,560)
9.8380%
1980
2.56千万 (25,627,777)
9.8308%
1979
2.51千万 (25,149,864)
9.8744%
1978
2.46千万 (24,570,243)
9.9184%
1977
2.39千万 (23,928,436)
9.9427%
1976
2.32千万 (23,231,530)
9.9374%
1975
2.26千万 (22,559,952)
9.9349%
1974
2.2千万 (21,958,933)
9.9636%
1973
2.14千万 (21,427,820)
10.0192%
1972
2.09千万 (20,938,787)
10.0831%
1971
2.05千万 (20,515,369)
10.1665%
1970
2.01千万 (20,101,763)
10.2490%
1969
1.97千万 (19,738,458)
10.3443%
1968
1.95千万 (19,497,559)
10.5018%
1967
1.92千万 (19,182,094)
10.6277%
1966
1.88千万 (18,828,051)
10.7331%
1965
1.86千万 (18,563,535)
10.8800%
1964
1.83千万 (18,265,103)
10.9903%
1963
1.79千万 (17,886,003)
11.0293%
1962
1.75千万 (17,489,504)
11.0458%
1961
1.71千万 (17,102,576)
11.0382%
1960
1.67千万 (16,676,728)
10.9477%
1959
1.61千万 (16,136,574)
10.8611%
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![美国历年老年人(65岁及以上)人口总数统计 美国历年老年人(65岁及以上)人口总数统计](https://ynmy168.com/zb_users/upload/2024/02/202402021706871611228825.jpg)
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