Population history for Hanover
| Year | Estimated Population |
|---|
|
December 31, 2011
|
525,875
|
|
December 31, 2008
|
519,619
|
|
December 31, 2007
|
518,069
|
|
December 31, 2006
|
516,343
|
|
December 31, 2005
|
515,729
|
|
December 31, 2004
|
515,841
|
|
December 31, 2003
|
516,160
|
|
December 31, 2002
|
517,310
|
|
December 31, 2001
|
516,415
|
|
December 31, 2000
|
515,001
|
|
December 31, 1999
|
514,718
|
|
December 31, 1998
|
516,157
|
|
December 31, 1997
|
520,670
|
|
December 31, 1996
|
522,574
|
|
December 31, 1995
|
523,147
|
|
December 31, 1994
|
525,763
|
|
December 31, 1993
|
524,823
|
|
December 31, 1992
|
523,627
|
|
December 31, 1991
|
517,476
|
|
December 31, 1990
|
513,010
|
|
December 31, 1989
|
505,872
|
|
December 31, 1988
|
498,495
|
|
December 31, 1987
|
495,867
|
|
May 25, 1987
|
494,864
|
|
December 31, 1986
|
505,718
|
|
December 31, 1985
|
508,298
|
|
December 31, 1984
|
514,010
|
|
December 31, 1983
|
523,033
|
|
December 31, 1982
|
526,253
|
|
December 31, 1981
|
531,319
|
|
December 31, 1980
|
534,623
|
|
December 31, 1979
|
535,854
|
|
December 31, 1978
|
538,243
|
|
December 31, 1977
|
542,134
|
|
December 31, 1976
|
547,077
|
|
December 31, 1975
|
552,955
|
|
December 31, 1974
|
562,951
|
|
December 31, 1973
|
505,106
|
|
December 31, 1972
|
513,480
|
|
December 31, 1971
|
516,744
|
|
December 31, 1970
|
522,098
|
|
May 27, 1970
|
523,941
|
|
December 31, 1969
|
523,874
|
|
December 31, 1968
|
526,975
|
|
December 31, 1967
|
531,706
|
|
December 31, 1966
|
545,468
|
|
December 31, 1965
|
555,228
|
|
December 31, 1964
|
565,104
|
|
December 31, 1963
|
568,766
|
|
December 31, 1962
|
574,754
|
|
December 31, 1961
|
574,481
|
|
June 6, 1961
|
572,917
|
|
September 25, 1956
|
536,810
|
|
December 31, 1953
|
495,130
|
|
December 31, 1952
|
482,253
|
|
December 31, 1951
|
469,300
|
|
September 13, 1950
|
444,296
|
|
December 31, 1947
|
384,240
|
|
October 29, 1946
|
354,955
|
|
December 31, 1945
|
325,841
|
|
April 30, 1945
|
217,000
|
|
December 31, 1940
|
474,800
|
|
December 31, 1939
|
477,100
|
|
May 17, 1939
|
470,950
|
|
December 31, 1938
|
470,100
|
|
December 31, 1937
|
462,214
|
|
December 31, 1936
|
452,251
|
|
December 31, 1935
|
448,157
|
|
December 31, 1934
|
444,130
|
|
December 31, 1933
|
444,184
|
|
June 16, 1933
|
443,920
|
|
December 31, 1932
|
443,100
|
|
December 31, 1931
|
444,700
|
|
December 31, 1930
|
445,200
|
|
December 31, 1929
|
443,000
|
|
December 31, 1928
|
438,000
|
|
December 31, 1927
|
433,500
|
|
December 31, 1926
|
428,300
|
|
December 31, 1925
|
426,200
|
|
June 16, 1925
|
422,745
|
|
December 31, 1924
|
416,600
|
|
December 31, 1923
|
410,000
|
|
December 31, 1922
|
412,100
|
|
December 31, 1921
|
407,400
|
|
December 31, 1920
|
400,300
|
|
December 31, 1919
|
321,200
|
|
October 8, 1919
|
310,431
|
|
December 5, 1917
|
287,072
|
|
December 1, 1916
|
292,165
|
|
December 31, 1913
|
322,432
|
|
December 31, 1912
|
316,292
|
|
December 31, 1911
|
308,300
|
|
December 1, 1910
|
302,375
|
|
December 31, 1909
|
296,867
|
|
December 31, 1908
|
290,858
|
|
December 31, 1907
|
284,849
|
|
December 31, 1906
|
254,261
|
|
December 1, 1905
|
250,032
|
|
December 31, 1904
|
247,059
|
|
December 31, 1903
|
250,408
|