Population history for Denver
| Year | Estimated Population |
|---|
|
2011
|
619,968
|
|
2010
|
603,440
|
|
2009
|
610,345
|
|
2008
|
593,086
|
|
2007
|
578,789
|
|
2006
|
568,692
|
|
2005
|
561,323
|
|
2004
|
558,506
|
|
2003
|
558,351
|
|
2002
|
561,072
|
|
2001
|
564,411
|
|
2000
|
556,094
|
|
1999
|
548,848
|
|
1998
|
540,893
|
|
1997
|
536,678
|
|
1996
|
527,643
|
|
1995
|
518,958
|
|
1994
|
512,684
|
|
1993
|
508,388
|
|
1992
|
495,279
|
|
1991
|
478,352
|
|
1990
|
468,139
|
|
1989
|
472,678
|
|
1988
|
479,719
|
|
1987
|
492,049
|
|
1986
|
500,090
|
|
1985
|
504,439
|
|
1984
|
505,507
|
|
1983
|
511,007
|
|
1982
|
504,576
|
|
1981
|
499,024
|
|
1980
|
492,694
|
|
1970
|
514,678
|
|
1960
|
493,887
|
|
1950
|
415,786
|
|
1940
|
322,412
|
|
1930
|
287,861
|
|
1920
|
256,491
|
|
1910
|
213,381
|
|
1900
|
133,859
|
|
1890
|
106,713
|
|
1880
|
35,629
|
|
1870
|
4,759
|
|
1860
|
4,749
|